Monday, 21 September 2020

CV1-003 CompTIA Cloud+ Exam

 

Number of Questions Maximum of 90 questions Maximum of 110 questions
Type of Questions Performance-based and multiple-choice questions.
Length of Test 90 Minutes 165 minutes
Passing Score 750 (on a scale of 100-900) TBD
Recommended Experience 2-3 years in system administration
Languages English, Japanese English
Retirement Usually three years after launch On or before October 6, 2020
Testing Provider : Pearson VUE
Testing Centers : Online Testing

CompTIA Cloud+ validates the skills you need to maintain and optimize cloud infrastructure services.
Cloud+ covers the increased diversity of knowledge, skills and abilities required of system administrators to validate what is necessary to perform effectively in data center jobs.
CompTIA Cloud+ views cloud-based infrastructure services as an increasingly important piece of an organization’s IT systems.
It is the only vendor-neutral, performance-based certification covering more than a specific vendor or a single function — such as security or networking — to help you better realize the return on investment of cloud infrastructure services.

The beta exam for the new CompTIA Cloud+ (CV0-003) is now available!
Be one of the first take the new exam and test from home for just $50! Register here. We are looking for Network Engineers and Systems Administrators with at least 2-3 years of work experience in IT systems administration or IT networking and/or CompTIA Network+ and Server+ or equivalent knowledge to help us build the new exam.

CompTIA Cloud+ is now compliant with ISO 17024 standards and approved by the US DoD to meet directive 8570.01-M requirements.

Jobs That Use Cloud+
System Administrator
Systems Engineer
Network Administrator
Network Engineer
Cloud Developer
Cloud Specialist
Project Manager, Cloud
Computing Services
Cloud Engineer
Manager, Data Center SANs
Business Analyst, Cloud Computing

Exam Details
Exam Codes CV0-002 CV1-003 (Beta)
Launch Date February 9, 2018 July 14, 2020

Exam Description
CompTIA Cloud+ (CV0-002) reflects an emphasis on incorporating and managing cloud technologies as part of broader systems operations. It assumes a candidate will weave together solutions that meet specific business needs and work in a variety of different industries.

It includes new technologies to support the changing cloud market as more organizations depend on cloud-based technologies to run mission critical systems, now that hybrid and multi-cloud have become the norm. CompTIA Cloud+ ensures IT infrastructure specialists develop multi-vendor skills related to cloud computing, including the movement of applications, databases, workflows, and systems to the cloud. By addressing system architecture, security, deployment, operations, and automation, Cloud+ aims to prepare system administrators to perform the tasks required of their job, not just to rely on a narrow set of vendor-specific product features and functions.

Career growth continues to boom in the infrastructure space as more workers telecommute and businesses move to off-premises cloud solutions. The new CompTIA Cloud+ (CV1-003), which will be available in 2021, reflects these changes with an increased focus on the skills needed to make the cloud more secure and available. Here’s what you need to know about the new CompTIA Cloud+ and the beta exam, available now.

How Is the New CompTIA Cloud+ Different?
While still covering the foundational aspects of cloud technology emphasized in CompTIA Cloud+ (CV0-002), the refreshed offering expands in two important areas – security and high-availability.

The new CompTIA Cloud+ covers in greater depth the skills and abilities needed to secure the cloud, validating that candidates have the hands-on experience needed to secure environments regardless of the vendor solution.

In addition to validating the technical security skills cloud engineers need, the exam continues to highlight the importance of compliance requirements – a key function in today’s ever-changing regulatory world.

The refreshed CompTIA Cloud+ (CV0-003) also includes an entire objective dedicated to high-availability – the goal of ensuring around-the-clock access to all your data and software as a service (SaaS) applications. This highlights the move toward cloud-hosted solutions throughout enterprise and small-business.

CompTIA recognizes that in a work-from-home world, it is critical for remote employees to have secure, uninterrupted access to data, applications and the solutions that allow business to succeed. CompTIA Cloud+ validates the skills and abilities that make this possible.

Overall, the CompTIA Cloud+ exam tests candidates in the following areas of cloud computing:
Cloud architecture and design
Securing the cloud
Automation and virtualization
Optimization of cloud environments
Disaster recovery
You can download the new exam objectives here.
The Importance of Multi-Vendor Cloud Skills

I heard from an IT industry vice president recently that mergers and acquisitions were starting to “take off again.” The effect of this is that if a large enterprise running Amazon Web Services (AWS) acquires two or three smaller organizations running Microsoft Azure and Google Cloud, then cloud engineers would need to understand not just the vendor platform, but the technical underpinnings of the cloud itself so they could work between all the elements of the full cloud stack.

Some enterprises might run multiple infrastructure as a service (IaaS) platforms for years, requiring staff to be able to operate between the major platforms. IT pros who have CompTIA Cloud+ understand the danger of vendor lock-in, and this certification validates they have the skills and knowledge to work across multi-vendor systems.

CompTIA Cloud+ is intended as a mid-career certification, for IT pros with 2 to 3 years of systems administration experience.

Cloud Smart and DoD Proven

CompTIA Cloud+ has been adopted by the U.S. Department of Defense (DoD) to ensure that its personnel and contractors are appropriately trained. In February 2020, CompTIA Cloud+ met the DoD Manual 8570.01 requirements for those who work with sensitive information and need to satisfy specific job requirements.

The DoD approved CompTIA Cloud+ for three vital workforce categories:
Information Assurance Manager Level I (IAM I)
Cybersecurity Service Provider Infrastructure Support (CSSP-IS)
CSSP Analyst (CSSP-A)

In addition to these workforce categories, CompTIA Cloud+ aligns with the U.S. Government Cloud Smart initiative. The cloud is about creating continuously updated, secure and highly available solutions – all of which are key components of the new CompTIA Cloud+ exam and illustrate the need for a security-first mindset that allows for flexible implementations of new technologies.

Take the CompTIA Cloud+ Beta Exam
For a limited time, qualified candidates can register to take the newly updated CompTIA Cloud+ (CV1-003) beta exam for the discounted price of $50 USD. The beta exam will be available for a limited number of candidates, and the formal exam release will occur in the second quarter of 2021. This marks the first time ever that a CompTIA beta exam will be offered through online testing.

To take the CompTIA Cloud+ beta exam, you’ll need the following qualifications:

Systems administrators, network engineers and cloud engineers with two to three years of hands-on experience
Familiarity with a major hypervisor
Hands-on experience using one of the major IaaS platforms
CompTIA Network+ and Server+ are recommended

Registration for the beta is available through Pearson VUE and can be found using exam code CV1-003. Registration is now open and will be available for a limited number of registrants. Be sure to register and take your exam as early as possible so you don't miss out – the exam is expected to close by October 2020 but may close early if the spots are filled. You must login to your Pearson VUE account in order to register for the beta exam.

QUESTION 1
A DevOps administrator is automating an existing software development workflow.
The administrator wants to ensure that prior to any new code going into production, tests confirm the new code does not negatively impact existing automation activities.
Which of the following testing techniques would be BEST to use?

A. Usability testing
B. Regression testing
C. Vulnerability testing
D. Penetration testing

Correct Answer: B

QUESTION 2
A marketing team is using a SaaS-based service to send emails to large groups of potential customers.
The internally managed CRM system is configured to generate a list of target customers automatically on a weekly
basis, and then use that list to send emails to each customer as part of a marketing campaign. Last week, the
first email campaign sent emails successfully to 3,000 potential customers. This week, the email campaign
attempted to send out 50,000 emails, but only 10,000 were sent.
Which of the following is the MOST likely reason for not sending all the emails?

A. API request limit
B. Incorrect billing account
C. Misconfigured auto-scaling
D. Bandwidth limitation

Correct Answer: A

QUESTION 3
A VDI administrator has received reports of poor application performance.
Which of the following should the administrator troubleshoot FIRST?

A. The network environment
B. Container resources
C. Client devices
D. Server resources

Correct Answer: D

QUESTION 4
A systems administrator recently upgraded the processors in a web application host.
Upon the next login, the administrator sees a new alert regarding the license being out of compliance.
Which of the following licensing models is the application MOST likely using?

A. Per device
B. Per user
C. Core-based
D. Volume-based

Correct Answer: C

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Friday, 18 September 2020

HPE0-V19 Creating HPE Real Time Analytics Solutions with SAP HANA Exam

 Exam ID HPE0-V19
Exam type Proctored
Exam duration 1 hour 30 minutes
Exam length 55 questions
Passing score 63%
Delivery languages English, Japanese
Supporting resources These recommended resources help you prepare for the exam:

Creating HPE Real Time Analytics Solutions with SAP HANA, Rev. 20.21

Register for this Exam
You need an HPE Learner ID and a Pearson VUE login and password.

No reference material is allowed at the testing site. This exam may contain beta test items for experimental purposes.

During the exam, you can make comments about the exam items. We welcome these comments as part of our continuous improvement process.

Exam description
This exam tests the candidate's ability to display competency with HPE solutions for SAP HANA as well as service offerings and deployment options in order to architect solutions that can help achieve customers' business outcomes.

Ideal candidate for this exam
This certification is targeted to solution architects who have a broad understanding of SAP solutions and concepts, in order to architect and design a SAP HANA solution as part of an overall SAP environment. Candidates typically define business needs, propose, and may deploy, the solution.

Exam contents

This exam has 55 questions. Here are types of questions to expect:

Discrete Option Multiple Choice

Advice to help you take this exam
Complete the training and review all course materials and documents before you take the exam.
Use HPE Press study guides and additional reference materials; study guides, practice tests, and HPE books.
Exam items are based on expected knowledge acquired from job experience, an expected level of industry standard knowledge, or other prerequisites (events, supplemental materials, etc.).
Successful completion of the course or study materials alone, does not ensure you will pass the exam.

What to Expect with Discrete Option Multiple Choice (DOMC) exams:

This exam uses the DOMC question format. It is quite different than traditional multiple choice exams. It is designed to increase exam fairness, to protect exam integrity, your exam scores and your time.

How is DOMC different?
Instead of presenting all the answer options together at one time, DOMC questions present answer options one at a time, at random
When an answer option is presented, you select either Yes or No to indicate if the option is correct or not. This process repeats until the question concludes
You may see more than one correct option
You may receive as few as one option for each test question or several options
Once you move forward, you may not go back and change your response to a previous option


We created an HPE sample test to help you practice using this DOMC test format. During registration, you will be asked to confirm that you have completed the HPE DOMC sample test and understand how this exam will perform.

Become acquainted with DOMC:
HPE DOMC sample test
DOMC FAQs

Be sure to complete the supporting resources and review all materials and documents before you take the exam. Successful completion of the supporting resources alone does not ensure you will pass the exam.
Objectives
This exam validates that you can:

Perform an analysis of customer SAP workloads to determine the most appropriate deployment model(s), sizing, and related service offerings.
Articulate key differentiators for HPE solutions for SAP HANA

Percentage of Exam Sections/Objectives

20% Summarize the SAP Portfolio:
Compare and contrast the SAP offerings
Know the SAP acronyms
Know the history of SAP portfolio
Differentiate the SAP workloads aligned to the customer's business processes
Articulate the strategic role of SAP HANA in the SAP portfolio
Recognize the different SAP processes and products for customers in various industries
Explain SAP client server architecture
Explain the urgency to begin the S/4HANA journey

39% Know SAP HANA Architecture and Certification Requirements:
Know the reasoning behind SAP HANA hardware certification and implications
Locate SAP HANA certification requirements
Use SAP tools
Use SAP HANA hardware directory, early-watch reports (EWA)
Identify general SAP HANA best practices for networking and storage
Define the SAP HANA system types
Explain SAP HANA high availability and disaster tolerant features
Explain virtualization and consolidation options for SAP HANA
Explain Data backup and recovery for SAP HANA options

41% Plan and Design HPE SAP HANA Solutions:
Identify an appropriate sizing approach
Interpret SAP sizing results and determine hardware requirements
Explain HPE SAP HANA infrastructure solution options
Recommend HPE SAP HANA solution based on customer requirements
Differentiate HPE SAP HANA solution options
Apply the HPE sales and ordering process

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Friday, 11 September 2020

300-425 Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD) Exam

 

Exam overview
This exam tests your knowledge of wireless network design, including:
Site surveys
Wired and wireless infrastructure
Mobility
WLAN high availability

Exam Description
The Designing Cisco Enterprise Wireless Networks v1.0 (ENWLSD 300-425) exam is a 90-minute exam associated with the CCNP Enterprise and Cisco Certified Specialist - Enterprise Wireless Design certifications. This exam certifies a candidate's knowledge of wireless network design including site surveys, wired and wireless infrastructure, mobility and WLAN high availability. The course, Designing Cisco Enterprise Wireless Networks, helps candidates to prepare for this exam.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. To better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.1 Collect design requirements and evaluate constraints
1.1.a Client density
1.1.b Real time applications
1.1.c AP type
1.1.d Deployment type (data, location, voice, video)
1.1.e Security

1.2 Describe material attenuation and its effect on wireless design
1.3 Perform and analyze a Layer 1 site survey
1.4 Perform a pre-deployment site survey
1.5 Perform a post deployment site survey
1.6 Perform a predictive site survey
1.7 Utilize planning tools and evaluate key network metrics (Ekahau, AirMagnet, PI, Chanalyzer, Spectrum Analyzer)
2.1 Determine physical infrastructure requirements such as AP power, cabling, switch port capacity, mounting, and grounding
2.2 Determine logical infrastructure requirements such as WLC/AP licensing requirements based on the type of wireless architecture
2.3 Design radio management
2.3.a RRM
2.3.b RF profiles
2.3.c RxSOP
2.4 Apply design requirements for these types of wireless networks
2.4.a Data
2.4.b Voice and video
2.4.c Location
2.4.d Hyperlocation
2.5 Design high-density wireless networks and their associated components (campus, lecture halls, conference rooms)
2.6 Design wireless bridging (mesh)
2.6.a Modes of operation
2.6.b Ethernet bridging
2.6.c WGB and roaming
3.1 Design mobility groups based on mobility roles
3.2 Optimize client roaming
3.3 Validate mobility tunneling for data and control path
4.1 Design high availability for controllers
4.1.a Network availability through LAG
4.1.b Stateful Switchover (SSO)
4.1.c Anchor controller priority and redundancy
4.2 Design high availability for APs
4.2.a AP prioritization
4.2.b Fall-back (assigning primary, secondary, and tertiary)
 

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Thursday, 10 September 2020

HPE0-A121P Aruba Certified Design Expert Practical Exam

 

Exam ID HPE0-A121P
Exam type Performance based
Exam duration 8 hours
Passing score 70%
Delivery languages English
Supporting resources These recommended resources help you prepare for the exam:

Aruba Advanced Network Design and Solutions, Rev. 18.41

Register for this Exam
You need an HPE Learner ID and an Aruba Learning Management System username and password

The HPE6-A49 ACDX Written Exam is required to be passed before the practical exam. Once the written is passed, you will only have 18 months to pass the ACDX Practical Exam. Candidates who do not pass the ACDX Practical Exam within 18 months will have to retake the current ACDX Written Exam. HPE recommends that you register for the ACDX Practical Exam within 12 months of passing the written exam to ensure that you pass in the allotted 18-month timeframe.

Exam description
This practical exam tests your ability to design a secure campus wired, wireless, remote access and management solution for an enterprise mobility project using Aruba OS (AOS) 8.3 and Aruba Switches OS 16.06. Candidates create design solutions that include redundancy, WLAN SSIDs, user roles/policies, QoS design, network security, authentication and integration with existing infrastructure. Candidates will complete an IRIS BOM, IRIS network diagram and a VRF diagram for RF planning.

Ideal candidate for this exam
Ideal candidates are networking IT professionals with a minimum of three to five years’ experience in designing complex enterprise-level mobile first networks. Candidates should have familiarity with building a detailed bill of materials using the Aruba Controller, Aruba switches, Access Point, Instant, ClearPass and AirWave products for secure, guest and voice deployments. Candidates are familiar with AOS 8.3, Airwave Visual RF Plan 8.7, Aruba Instant, ClearPass, AirWave and Central management.

Exam contents
Here are types of questions to expect:

Other - Performance Based

Advice to help you take this exam
Complete the training and review all course materials and documents before you take the exam.
Use HPE Press study guides and additional reference materials; study guides, practice tests, and HPE books.
Exam items are based on expected knowledge acquired from job experience, an expected level of industry standard knowledge, or other prerequisites (events, supplemental materials, etc.).
Successful completion of the course or study materials alone, does not ensure you will pass the exam.

Objectives
This exam validates that you can:
Percentage of Exam Sections/Objectives

45%  IRIS BOM
Provide a detailed Bill of Materials (BOM) listing MM, controller models, Aruba switches, line cards, transceivers, APs, AMs, SMs, Mesh APs, license types and counts. Indicate the equipment per MDF/IDF closets. Specify the necessary servers such as AirWave and ClearPass, Meridian with licensing specified for a given scenario.
Determine encryption and authentication including role based access control (RBAC) requirements for a Secure or Guest WLAN to meet customer requirements and Aruba best practices.
Design detailed Aruba firewall policies including aliases for a guest, voice and secure WLAN to meet customer requirements.

30% Essay Questions
Answer typical customer questions on Aruba solutions including enterprise Campus Design, Remote Access, VIA and RAP solutions, Aruba Instant and Cloud based solutions, AirWave and Aruba Central management solutions and Meridian features.
Provide a technical explanation of AP to Controller data-plane and control plane communications, Controller Discovery Mechanisms and priorities, design of Aruba mobility Solutions (Layer 2 and Layer 3 mobility). Switching features such as VSF and stacking.
Provide detailed and comprehensive explanation of secure and guest Aruba WLAN technologies such as AppRF, WIPS, RF Protect, and ClearPass. Additionally explain the underlying dependencies, advantages and disadvantages of each solution.
Explain QOS and voice prioritization technologies to optimize the network for mobile and BYOD devices.

15% AirWave Visual RF
Use the AirWave Visual RF Plan tool to create an RF design to meet the customer requirements and Aruba best practices.
Move APs and AMs to the appropriate high density WLAN locations on a VisualRF floor plan.
Create a Visual RF plan and export the RF as a customer deliverable on a given customer floor plan.

10% IRIS Network Diagram
Determine appropriate placement of Aruba equipment in IRIS topology diagram. Place the proper equipment into the MDF/IDF groups for access, distribution, core, or DMZ of the network diagram.
Make the connections between devices, switches to switch, switch to AP, MC, MM and servers

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Tuesday, 8 September 2020

Exam AI-900 Microsoft Azure AI Fundamentals

 

Candidates for this exam should have foundational knowledge of machine learning (ML) and artificial intelligence (AI) concepts and related Microsoft Azure services.

This exam is an opportunity to demonstrate knowledge of common ML and AI workloads and how to implement them on Azure.

This exam is intended for candidates with both technical and non-technical backgrounds. Data science and software engineering experience are not required; however, some general programming knowledge or experience would be beneficial.

Azure AI Fundamentals can be used to prepare for other Azure role-based certifications like Azure Data Scientist Associate or Azure AI Engineer Associate, but it’s not a prerequisite for any of them.

Part of the requirements for: Microsoft Certified: Azure AI Fundamentals

Related exams: none

Important: See details

Go to Certification Dashboard

Exam AI-900: Microsoft Azure AI Fundamentals
Languages: English, Japanese, Chinese (Simplified), Korean, German, French, Spanish
Retirement date: none
Prove that you can describe the following: AI workloads and considerations; fundamental principles of machine learning on Azure; features of computer vision workloads on Azure; features of Natural Language Processing (NLP) workloads on Azure; and features of conversational AI workloads on Azure.

Skills measured
Describe AI workloads and considerations (15-20%)
Describe fundamental principles of machine learning on Azure (30-35%)
Describe features of computer vision workloads on Azure (15-20%)
Describe features of Natural Language Processing (NLP) workloads on Azure (15-20%)
Describe features of conversational AI workloads on Azure (15-20%)

Exam AI-900: Microsoft Azure AI Fundamentals – Skills Measured

Audience Profile
Candidates for this exam should have foundational knowledge of machine learning (ML) and artificial intelligence (AI) concepts and related Microsoft Azure services.
This exam is an opportunity to demonstrate knowledge of common ML and AI workloads and how to implement them on Azure.

This exam is intended for candidates with both technical and non-technical backgrounds. Data science and software engineering experience are not required; however, some general programming knowledge or experience would be beneficial.

Azure AI Fundamentals can be used to prepare for other Azure role-based certifications like Azure Data Scientist Associate or Azure AI Engineer Associate, but it is not a prerequisite for any of them.

Skills Measured
NOTE: The bullets that appear below each of the skills measured are intended to illustrate how we are assessing that skill. This list is not definitive or exhaustive.
NOTE: In most cases, exams do NOT cover preview features, and some features will only be added to an exam when they are GA (General Availability).

Describe Artificial Intelligence workloads and considerations (15-20%)
Identify features of common AI workloads
. identify prediction/forecasting workloads
. identify features of anomaly detection workloads
. identify computer vision workloads
. identify natural language processing or knowledge mining workloads
. identify conversational AI workloads

Identify guiding principles for responsible AI
. describe considerations for fairness in an AI solution
. describe considerations for reliability and safety in an AI solution
. describe considerations for privacy and security in an AI solution
. describe considerations for inclusiveness in an AI solution
. describe considerations for transparency in an AI solution
. describe considerations for accountability in an AI solution

Describe fundamental principles of machine learning on Azure (30-35%)
Identify common machine learning types
. identify regression machine learning scenarios
. identify classification machine learning scenarios
. identify clustering machine learning scenarios

Describe core machine learning concepts
. identify features and labels in a dataset for machine learning
. describe how training and validation datasets are used in machine learning
. describe how machine learning algorithms are used for model training
. select and interpret model evaluation metrics for classification and regression

Identify core tasks in creating a machine learning solution
. describe common features of data ingestion and preparation
. describe common features of feature selection and engineering
. describe common features of model training and evaluation
. describe common features of model deployment and management

Describe capabilities of no-code machine learning with Azure Machine Learning:
. automated Machine Learning tool
. azure Machine Learning designer

Describe features of computer vision workloads on Azure (15-20%)

Identify common types of computer vision solution:
. identify features of image classification solutions
. identify features of object detection solutions
. identify features of semantic segmentation solutions
. identify features of optical character recognition solutions
. identify features of facial detection, recognition, and analysis solutions

Identify Azure tools and services for computer vision tasks
. identify capabilities of the Computer Vision service
. identify capabilities of the Custom Vision service
. identify capabilities of the Face service
. identify capabilities of the Form Recognizer service

Describe features of Natural Language Processing (NLP) workloads on Azure (15-20%)

Identify features of common NLP Workload Scenarios
. identify features and uses for key phrase extraction
. identify features and uses for entity recognition
. identify features and uses for sentiment analysis
. identify features and uses for language modeling
. identify features and uses for speech recognition and synthesis
. identify features and uses for translation

Identify Azure tools and services for NLP workloads
. identify capabilities of the Text Analytics service
. identify capabilities of the Language Understanding Intelligence Service (LUIS)
. identify capabilities of the Speech service
. identify capabilities of the Text Translator service

Describe features of conversational AI workloads on Azure (15-20%)

Identify common use cases for conversational AI
. identify features and uses for webchat bots
. identify features and uses for telephone voice menus
. identify features and uses for personal digital assistants

Identify Azure services for conversational AI
. identify capabilities of the QnA Maker service
. identify capabilities of the Bot Framework

QUESTION 1
A company employs a team of customer service agents to provide telephone and email support to customers.
The company develops a webchat bot to provide automated answers to common customer queries.
Which business benefit should the company expect as a result of creating the webchat bot solution?

A. increased sales
B. a reduced workload for the customer service agents
C. improved product reliability

Correct Answer: B

Section: Describe Artificial Intelligence workloads and considerations
Explanation
Explanation/Reference:

QUESTION 2
For a machine learning progress, how should you split data for training and evaluation?

A. Use features for training and labels for evaluation.
B. Randomly split the data into rows for training and rows for evaluation.
C. Use labels for training and features for evaluation.
D. Randomly split the data into columns for training and columns for evaluation.

Correct Answer: D

QUESTION 3
You build a machine learning model by using the automated machine learning user interface (UI).
You need to ensure that the model meets the Microsoft transparency principle for responsible AI.
What should you do?

A. Set Validation type to Auto.
B. Enable Explain best model.
C. Set Primary metric to accuracy.
D. Set Max concurrent iterations to 0.

Correct Answer: B

QUESTION 4
You are designing an AI system that empowers everyone, including people who have hearing, visual, and other impairments.
This is an example of which Microsoft guiding principle for responsible AI?

A. fairness
B. inclusiveness
C. reliability and safety
D. accountability

Correct Answer: B

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Monday, 7 September 2020

HPE0-A127P Aruba Certified ClearPass Expert Practical Exam

 

Exam ID HPE0-A127P
Exam type Performance based
Exam duration 8 hours
Passing score 75%
Delivery languages English
Supporting resources These recommended resources help you prepare for the exam:

Aruba Advanced ClearPass Troubleshooting and Solutions, Rev. 20.41
Aruba ClearPass Essentials, Rev. 20.11

Register for this Exam
You need an HPE Learner ID and an Aruba Learning Management System username and password.

The HPE6-A81 ACCX Written Exam is required to be passed before the practical exam. Once the written is passed, you will only have 18 months to pass the ACCX Practical Exam. Candidates who do not pass the ACCX Practical Exam within 18 months will have to retake the current ACCX Written Exam. HPE recommends that you register for the ACCX Practical Exam within 12 months of passing the written exam to ensure that you pass in the allotted 18-month timeframe.

No reference material is allowed at the testing site. This exam may contain beta test items for experimental purposes.

During the exam, you can make comments about the exam items. We welcome these comments as part of our continuous improvement process.

Exam description
The Aruba Certified ClearPass Expert Practical Exam tests your skills on ClearPass design and configuration of authentication services. The exam scenario tests many aspects that are common to enterprise network deployments, and focuses on configuration elements that are considered of significance for larger enterprise environments.

Ideal candidate for this exam
Typical candidates for this certification are networking IT professionals with a minimum of three to five years experience in designing and integrating complex enterprise-level mobile first networks.

Exam contents
Here are types of questions to expect:

Other - This is a scenario based practical exam.

Advice to help you take this exam
• Complete the recommended training and review all course materials and documents before you take the exam.
• Candidates are expected to follow best practices during configuration, as per the material covered in the ClearPass Essentials 6.7 and ClearPass Advanced labs 6.5 and 6.7 and Aruba Mobility serious courses.
• Familiarity with the ClearPass technotes (available on the support website) is highly suggested. A selection of technotes and reference guides will be available to the candidates during the exam.
• For the exam, the candidate will be expected to configure the following equipment with code versions listed:
• ClearPass 6.8
• Aruba VMC 8.3
• Aruba IAP 8.3
• Cisco WLC 8.0
• Cisco 3560 Switch IPSERVICES 15.0(2) SE5
• Partial configurations will be provided for the Aruba VMC, Aruba Instant, Cisco WLC and the Cisco switches. However, candidates may have to configure the devices further to complete the objectives of the exam. In addition, there might be other equipment present such as wired voice phones and Windows 10 laptops. The wired voice phones will be pre-configured for the candidate. The candidate is expected to know how to use Windows 10 laptops as client devices with ClearPass.

Objectives

25% ClearPass Design and Basic Setup
The most significant step towards completing the exam is to ensure that the design of the ClearPass servers and the basic set up of the servers is in line with the customers’ requirements (as per the exam scenario).
This includes understanding ClearPass clustering, certificates, integration with external servers and network devices.
Redundancy is also a major component of the ACCX exam.

51% Aruba Controller/IAP Employee, Guest, NAC and BYOD

The exam will test candidates on their understanding of Microsoft Active Directory integration, machine authentication, RADIUS accounting, CoA, posture checks, guest web login, self-registration, sponsor approval, MAC caching and device onboarding.
Candidates should understand the requirements for successfully deploying these features, including any configuration necessary on ClearPass, the Aruba controller or Instant AP.
This exam will test candidates on MDM and SQL server integration with ClearPass. However, candidates will not be expected to configure an MDM server or SQL server in the exam.
In addition, the exam will expect candidates to understand how Aruba devices interact with redundant ClearPass servers.

16% Cisco Wired and WLAN Controller- Employee and Guest
This exam tests candidates on the integration of Cisco wireless controllers with ClearPass, including Microsoft Active Directory integration, machine authentication, RADIUS accounting and CoA, guest web login, self-registration and sponsor approval.
Candidates should understand the requirements for successfully deploying these features including any configuration on ClearPass or the Cisco controller.
The exam tests candidates on their understanding of Wired 802.1X and MAC authentication integration with Cisco Switches and ClearPass.
This exam expects candidates to have a comprehensive understanding of device profiling, wired integration requirements and how Cisco devices interact with redundant ClearPass servers.

8% Admin Accessing and Reporting
An understanding of ClearPass as a management authentication server for network devices.
ClearPass Policy Manager and Guest management authentication are required.
In addition, an understanding of how to use the ClearPass Insight tool is expected.

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Wednesday, 1 July 2020

C1000-082 IBM Spectrum Protect V8.1.9 Administration

Number of questions: 60
Number of questions to pass: 35
Time allowed: 90 mins
Status: Live

The IBM Spectrum Protect V8.1.9 Administration exam covers the features and functionality of IBM Spectrum Protect V8.1.9. This administrator is capable of performing the intermediate to advanced tasks related to daily management, operations, security, performance, installation and configuration of enhancements, customizations and/or problem determination.

IBM Spectrum Protect V8.1.9 Administration 100%

Section 1 - IBM Spectrum Protect V8.1.9 Concepts
List IBM Spectrum Protect V 8.1.9 server components
Describe Spectrum Protect V8.1.9 client components
Describe the different IBM Spectrum Protect 8.1.9 data management methodologies such as: progressive incremental, differential, full
Describe IBM Spectrum Protect 8.1.9 server (critical – most typical/relevant) processes
Describe Spectrum Protect V8.1.9 Operations Center tasks/functions
Describe IBM Spectrum Protect V8.1.9 monitoring and alerting
Explain IBM Spectrum Protect V 8.1.9 deduplication (inline/client side)
Describe the purpose of IBM Spectrum Protect for Databases and IBM Spectrum Protect for Mail
Describe the data protection methods available in IBM Spectrum Protect for virtual environments
Describe IBM Spectrum Protect 8.1.9 Windows/UNIX backup/archive client automatic deployment.
Explain Node Replication feature in IBM Spectrum Protect V8.1.9
Describe IBM Spectrum Protect V8.1.9 multiple data streams for database backup and restore
Explain IBM Spectrum Protect 8.1.9 Policy management
Explain how IBM Spectrum Protect V8.1.9 technologies and functionalities work with Object Storage and cloud providers. (tiering)
Explain the integration between IBM Spectrum Protect V8.1.9 and IBM Spectrum Protect Plus V10.1.5 (agent must exist)
Explain encryption and security in IBM Spectrum Protect storage pools and communications.

Section 2 - IBM Spectrum Protect V8.1.9 Daily Operations
Monitor ongoing health of the IBM Spectrum Protect V8.1.9 environment using the IBM Spectrum Protect V8.1.9 Operations Center
Monitor/ schedule client operations
|Monitoring and scheduling maintenance operations
Rotate tapes offsite (DR media management)

Section 3 - IBM Spectrum Protect V8.1.9 Server Management
Monitor and manage IBM Spectrum Protect database and recovery log usage
Protect the directory container storage pools
Manage Node Replication
Manage device classes and storage pools including active data pools, deduplication pools, simultaneous write during storage pool migration, and data shredding
Enable command approval for authorization.
Manage policy domain, policy sets, management class, and copy groups
Manage long-term retention using retention sets.
Manage library, drives, and paths
Configure, monitor and manage server-to-server communication tasks in a IBM Spectrum Protect server netrwork
Manage disaster recovery (DR) components, DR plan file, and off-site media with Disaster Recovery Manager.
Describe client node management in IBM Spectrum Protect 8.1.9
Protect the IBM Spectrum Protect Database
Manage administrative users (add, delete and provide privileges).
Manage day to day data movement between IBM Spectrum Protect storage pools including tiering and migration. Containers going to tape
Repair damaged data in a directory container
Manage replicated data with policies that are defined on the target replication server
Configure daily or monthly reports regarding server operations within Operations Center.

Section 4 - IBM Spectrum Protect V8.1.9 Client Management
Install IBM Spectrum Protect backup/archive clients and configure the option files
Manage IBM Spectrum Protect client component and services (e.g., configure and manage a BA client scheduler, web access, journal daemon or journal engine service etc.)
Manage Spectrum Protect V8.1.9 client security and encryption (e.g., configure Spectrum Protect V8.1.9 client behind a proxy server or firewall, password encryption, client data encryption, Secure Socket Layer (SSL), etc.)
Configure alternative IBM Spectrum Protect backup/archive methodologies (e.g., configure IBM Spectrum Protect journal based backup, Image backup, Inline deduplication, configure data archive, etc.)
Configure IBM Spectrum Protect LAN-free backup restore
Monitor IBM Spectrum Protect for NDMP operations
Configure an IBM Spectrum Protect Client for Node Replication
Manage IBM Spectrum Protect client/node authorization
Recover IBM Spectrum Protect V8.1.9 client data (Backup/Archive data)
Manage client data (Decommission a client node; move data between storage pools; move node data)
Upgrade the BA Client software through the Operations Center.

Section 5 - IBM Spectrum Protect V8.1.9 Performance and Problem Determination
Identify/analyze IBM Spectrum Protect Server problems
Identify/analyze errors reported in IBM Spectrum Protect reported by the IBM client.
Troubleshoot possible security attacks with the Security Notification Panel in the Operations Center.
Tune IBM Spectrum Protect V8.1.9 server for better performance (e.g., reclamation, expiration, migration, IBM Spectrum Protect V8.1.9 server database backup, IBM Spectrum Protect V8.1.9 server settings and recommend network changes to support and tune IBM Spectrum Protect DB2 table and index reorgs, etc.).
Tune IBM Spectrum Protect Client for better performance (e.g., resourceutilization, memoryefficient, compression, deduplication, recommend network changes to support and tune IBM Spectrum Protect, etc.)
Troubleshoot and tune IBM Spectrum Protect LAN-free client configuration
Troubleshoot tape device class (tape libraries, tape drives and tape cartridges) in IBM Spectrum Protect V8.1.9
Troubleshoot Spectrum Protect V8.1.9 client using Spectrum Protect V8.1.9 Client Management Services
Analyze Operating System error reporting or perfmon logs


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Thursday, 28 May 2020

C1000-068 Foundations of IBM Blockchain Platform V2 Exam

Number of questions: 62
Number of questions to pass: 45
Time allowed: 90 mins
Status: Live

The key areas covered by this exam include the following:
Advise clients on recommended practices for blockchain architectures
Ensure that IBM Blockchain Platform is an appropriate fit for their clients' requirements
Advise clients on the initial selection, design and implementation of an IBM Blockchain Platform solution
Advise clients on the ongoing responsibilities of maintaining an IBM Blockchain Platform solution

Blockchain for Business Concepts 23%
Explain the business context that is relevant to blockchain
Articulate enterprise blockchain concepts
Compare enterprise blockchains with other blockchains
Identify when to use a blockchain solution versus an alternative technology (e.g. a database system)
Demonstrate an understanding of the key stakeholders in a blockchain solution
Outline the Hyperledger projects and goals
Outline what is Hyperledger Fabric
Understand some of the enterprise blockchain solutions in which IBM plays a part

Hyperledger Fabric Architecture Concepts 19%
Design a solution architecture for a Hyperledger Fabric-based blockchain
Summarize the non-functional requirements of a Hyperledger Fabric-based blockchain
Explain the lifecycle of a Hyperledger Fabric transaction
Summarize the principles of good smart contract design
Understand and identify concerns related to GDPR and Personally Identifiable Information (PII)
Explain the components of a Hyperledger Fabric blockchain
Describe the required Hyperledger Fabric development assets
Document the channels strategy for Hyperledger Fabric-based solution
Summarize the factors that affect Hyperledger Fabric transaction latency and throughput performance
Identify integration points between Hyperledger Fabric and existing systems of record and middleware

IBM Blockchain Platform Business Considerations 29%
Articulate the value of IBM Blockchain Platform
Question good versus bad use cases of IBM Blockchain Platform
Analyze the incentives to join IBM Blockchain Platform
Summarize the IBM Blockchain Platform deployment options
Identify the IBM support and services channels
Explain the key roles in an IBM Blockchain Platform solution
Describe how IBM Blockchain Platform enables the governance of a blockchain network
Appreciate the liability responsibilities for smart contract and other assets when using IBM Blockchain Platform

IBM Blockchain Platform Technical Principles 29%
Enumerate and understand the components of IBM Blockchain Platform
Explain the features of the IBM Blockchain Platform VS Code extension
Explain the features of the IBM Blockchain Platform web console
Recommend an IBM Blockchain Platform network configuration
Summarize the Key Performance Indicators (KPIs) available for IBM Blockchain Platform
Advise how to secure IBM Blockchain Platform
Advise how to manage identities in IBM Blockchain Platform
Plan a migration from another platform to IBM Blockchain Platform
Describe how to operate an IBM Blockchain Platform network
Plan a migration between smart contract versions using IBM Blockchain Platform
Explain the technical process for hosting IBM Blockchain Platform components outside of the public IBM Cloud
Summarize the technical process for joining an existing IBM Blockchain Platform network


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Tuesday, 14 August 2018

1Z0-034 Upgrade Oracle9i/10g to Oracle Database 11g OCP

Exam Number: 1Z0-034
Exam Title: Upgrade Oracle9i/10g to Oracle Database 11g OCP
Associated Certification Paths Oracle Database 11g Administrator Certified Professional (upgrade)
Duration: 120
Number of Questions: 98
Passing Score: 61%
Validated Against: This exam has been validated against Oracle Database 11g.
Format: Multiple Choice

Complete Recommended Training

Complete the training below to prepare for your exam (optional):

Both courses are recommended to best prepare for this exam.
Oracle Database 11g: Administration Workshop II
Oracle Database 11g: New Features for Administrators DBA

Additional Preparation and Information
A combination of Oracle training and hands-on experience (attained via labs and/or field experience) provides the best preparation for passing the exam.

Exam Preparation Seminars and Packages
Certification Exam Prep Seminar: Oracle Database Administration II
Certification Exam Prep Seminar: Upgrade Oracle Certified Professional (OCP) to Oracle Database 11g
Exam Prep Seminar Package: Upgrade Oracle9i/10g OCA to Oracle Database 11g OCP

Practice Exams
Practice Exams: Oracle Authorized practice exam from Kaplan IT Training: 1Z0-034 - Oracle Upgrade Oracle 9i, 10g OCA to 11g OCP

Backup and Recovery Concepts
Identify the types of failure that can occur in an Oracle database
Describe ways to tune instance recovery
Identify the importance of checkpoints, redo log files, and archived log files
Configure ARCHIVELOG mode
Perform backup and recovery in NOARCHIVELOG mode

Configuring for Recoverability
Configure multiple archive log file destinations to increase availability
Define, apply and use a retention policy
Configure Fast Recovery Area
Use the Fast Recovery Area

Using the RMAN Recovery Catalog
Identify situations that require RMAN recovery catalog
Create and configure a recovery catalog
Synchronize the recovery catalog
Create and use RMAN stored scripts
Back up the recovery catalog
Create and use a virtual private catalog

Configuring Backup Specifications
Configure backup settings
Allocate channels to use in backing up
Configure backup optimization

Using RMAN to Create Backups
Create image file backups
Create a whole database backup
Enable fast incremental backup
Create duplex backup and back up backup sets
Create an archival backup for long-term retention
Create a multisection,compressed and encrypted backup
Report on and maintain backups

Diagnosing the Database
Set up Automatic Diagnostic Repository
Detect database corruptions using ANALYZE and DBVERIFY
Detect database corruptions using the dbms_repair package
Implement the DB_BLOCK_CHECKING parameter to detect corruptions
Repair corruptions using RMAN

Using RMAN to Perform Recovery
Perform complete recovery from a critical or noncritical data file loss using RMAN
Perform incomplete recovery using RMAN
Recover using incrementally updated backups
Switch to image copies for fast recovery
Restore a database onto a new host
Recover using a backup control file
Perform Disaster recovery

Performing Tablespace Point-in-Time Recovery
Identify the situations that require TSPITR
Perform automated TSPITR

Using Flashback Technology
Restore dropped tables from the recycle bin
Perform Flashback Query
Use Flashback Transaction

Additional Flashback Operations

Perform Flashback Table operations
Configure, Monitor Flashback Database and Perform Flashback Database operations
Set up and use a Flashback Data Archive

Transport Data and Tablespaces
Describe the concepts of transportable tablespaces and databases
Transport tablespaces across different platforms

Using RMAN to Duplicate a Database
Creating a duplicate database
Using a duplicate database

Monitoring and Tuning RMAN
Monitoring RMAN sessions and jobs
Tuning RMAN
Configure RMAN for Asynchronous I/O

Database Architecture and ASM
Describe Automatic Storage Management (ASM)
Set up initialization parameter files for ASM and database instances
Start up and shut down ASM instances
Administer ASM disk groups
Setup ASM fast mirror resync
Use the md_backup, md_restore, and repair ASMCMD extensions

Performing User-Managed Backup and Recovery

Recover from a lost TEMP file
Recover from a lost redo log group
Recover from the loss of password file
Perform user-managed complete database recovery
Perform user-managed incomplete database recovery
Perform user-managed and server managed backups
Identify the need of backup mode
Back up and recover a control file

Database Administration

Installing and Upgrading
Install Oracle Database 11g
Upgrade your database to Oracle Database 11g
Oracle Direct NFS
Use online patching

Memory Management
Implement Automatic Memory Management
Manually configure SGA parameters
Configure automatic PGA memory management

Storage Management
Create and maintain bigfile tablespaces
Rename tablespaces
Create a default permanent tablespace

Space Management
Manage resumable space allocation
Reclaim wasted space from tables and indexes by using the segment shrink functionality
Rebuild indexes online
Reduce space related error conditions through proactively managing tablespace usage
Use different storage options to improve the performance of queries
Use automatic undo retention tuning and temporary undo
Implement partitioning methods

Security
Configure the password file to use case sensitive passwords
Encrypt a tablespace
Configure fined grained access to network services
Use Secure File LOBS to store documents with Compression, Encryption, De-duplication, Caching

Using Globalization Support
Customize language-dependent behavior for the database and individual sessions
Specify different linguistic sorts for queries
Use datetime datatypes
Query data using non-case-sensitive and accent-insensitive searches
Obtain globalization support configuration information

Automating Tasks with the Scheduler
Create a job, program, and schedule
Use a time-based or event-based schedule for executing Scheduler jobs
Create lightweight jobs
Use job chains to perform a series of related tasks
Create Windows and Job Classes
Use advanced Scheduler concepts to prioritize jobs

Loading and Unloading Data

Explain Data Pump architecture
Monitor a Data Pump job
Use Data Pump export and import
Create external tables for data population

Managing Resources
Configure the Resource Manager
Assign users to Resource Manager groups
Create resource plans within groups
Specify directives for allocating resources to consumer groups

Managing Database Performance
Use the SQL Tuning Advisor
Use the SQL Access Advisor to tune a workload
Use Database Replay
Gather and use optimizer statistics
Use Adaptive Cursor Sharing
Diagnose performance issues using ASH


QUESTION 1
Which two statements are true about setting the FAST_ START_ MTTR_ TARGET initialization
parameter to a nonzero value?

A. The MTTR advisor will be disabled.
B. Automatic checkpoint tuning will be enabled.
C. The value for the LOG_CHECKPIONT_INTERVAL initialization parameter will be override the
value for FAST_START_MTTR_TARGET.
D. The time taken to recover the instance after the crash is always exactly the same as the value
given for the FAST_START_MTTR_TARGET initialization parameter.

Answer: B,C

Explanation:


QUESTION 2
You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter to YYYY-MM-DD. The
default format of which two data types would be affected by this setting?

A. DATE
B. TIMESTAMP
C. INTERVAL YEAR TO MONTH
D. INTERVAL DAY TO SECOND
E. TIMESTAMP WITH LOCAL TIME ZONE

Answer: B,E

Explanation:


QUESTION 3
Which two statements are true regarding the functionality of the remap command in ASMCMD?

A. It repairs blocks that have read disk I/O errors.
B. It checks whether the alias metadata directory and the file directory are linked correctly.
C. It repairs blocks by always reading them from the mirror copy and writing them to the original
location.
D. It reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate
location on disk if the blocks on the original location cannot be read properly.

Answer: A,D

Explanation:


QUESTION 4
What happens when you run the SQL Tuning Advisor with limited scope?

A. Access path analysis is not performed for SQL statements.
B. SQL structure analysis is not performed for SQL statements.
C. SQL Profile recommendations are not generated for SQL statements.
D. Staleness and absence of statistics are not checked for the objects in the query supplied to the
SQL Tuning Advisor.

Answer: C

Explanation:


QUESTION 5
Which options would you consider while configuring a flash recovery area (fast recovery area in
11g Release 2) for your production database that is running in ARCHIEVELOG mode? (Choose all
that apply.) (Choose all that apply.)

A. setting the FAST_START_MTTR_TARGET to set the mean time to recover
B. setting the RECOVERY_PARALLELISM parameter to twice the number of CPUs
C. using the DB_RECOVERY_FILE_DEST parameter to set the location for flash recovery area
D. using the DB_RECOVERY_FILE_DEST_SIZE parameter to define the disk space limit for the
recovery files created in the flash recovery area.

Answer: C,D

Explanation:


1Z0-052 Oracle Database 11g: Administration I

Exam Number: 1Z0-052
Exam Title: Oracle Database 11g: Administration I
Associated Certification Paths Oracle Database 11g Administrator Certified Associate
Duration: 90 minutes
Number of Questions: 70
Passing Score: 66%
View passing score policy
Validated Against:  The exam has been validated against Oracle® Database 11g Release 2 version 11.2.0.1.0.
Format: Multiple Choice

Complete Recommended Training

Complete the training below to prepare for your exam (optional):

Oracle Database 11g: Administration Workshop I

Additional Preparation and Information

A combination of Oracle training and hands-on experience (attained via labs and/or field experience) provides the best preparation for passing the exam.

Exam Preparation Seminar
Certification Exam Preparation Seminar: Oracle Database 11g Administration I
Exam Prep Seminar Package: Oracle Database Administration I

Practice Exams
Practice Exams: Oracle Authorized practice exam from Kaplan IT Training: Oracle Database 11 g: Administration I
Sample Questions

Additional Training
Training Opportunities for Oracle Partner Network Members (available to partners only)
OPN Guided Learning Path: Oracle Database 11g Implementation Specialist (available to partners only)
Training Resources by Exam Topics (available to partners only)

Exploring the Oracle Database Architecture
Explain the Memory Structures
Describe the Process Structures
Overview of Storage Structures

Preparing the Database Environment
Identify the tools for Administering an Oracle Database
Plan an Oracle Database installation
Install the Oracle software by using Oracle Universal Installer (OUI)

Creating an Oracle Database
Create a database by using the Database Configuration Assistant (DBCA)

Managing the Oracle Instance
Setting database initialization parameters
Describe the stages of database startup and shutdown
Using alert log and trace files
Using data dictionary and dynamic performance views

Configuring the Oracle Network Environment
Configure and Manage the Oracle Network
Using the Oracle Shared Server architecture

Managing Database Storage Structures
Overview of tablespace and datafiles
Create and manage tablespaces
Space management in tablespaces

Administering User Security
Create and manage database user accounts
Grant and revoke privileges
Create and manage roles
Create and manage profiles

Managing Data and Concurrency
Monitor and resolve locking conflicts
Manage data using DML

Managing Undo Data
Overview of Undo
Transactions and undo data
Managing undo

Implementing Oracle Database Security
Database Security and Principle of Least Privilege
Work with Standard Database Auditing

Database Maintenance
Use and manage optimizer statistics
Use and manage Automatic Workload Repository (AWR)
Use advisory framework
Manage Alerts and Thresholds

Performance Management
Use Automatic Memory Management
Use Memory Advisors
Troubleshoot invalid and unusable objects

Intelligent Infrastructure Enhancements
Use the Enterprise Manager Support Workbench
Managing Patches

Backup and Recovery Concepts
Identify the types of failure that can occur in an Oracle database
Describe ways to tune instance recovery
Identify the importance of checkpoints, redo log files, and archived log files
Overview of flash recovery area
Configure ARCHIVELOG mode

Performing Database Backups
Create consistent database backups
Back up your database without shutting it down
Create incremental backups
Automate database backups
Manage backups, view backup reports and monitor the flash recovery area

Performing Database Recovery
Overview of Data Recovery Advisor
Use Data Recovery Advisor to Perform recovery (Control file, Redo log file and Data file)

Moving Data
Describe and use methods to move data (Directory objects, SQL*Loader, External Tables)
Explain the general architecture of Oracle Data Pump
Use Data Pump Export and Import to move data between Oracle databases


QUESTION 1
You notice that the performance of the database has degraded because of frequent checkpoints.
Which two actions resolve the issue? (Choose two.)

A. Disable automatic checkpoint tuning
B. Check the size of the redo log file size and increase the size if it is small
C. Set the FAST_START_MTTR_TARGET parameter as per the advice given by the MTTR Advisor
D. Decrease the number of redo log members if there are more than one redo log members
available in each redo log group

Answer: B,C

Explanation:


QUESTION 2
Identify the memory component from which memory may be allocated for:
Session memory for the shared server Buffers for I/O slaves Oracle Database Recovery Manager
(RMAN) backup and restore operations

A. Large Pool
B. Redo Log Buffer
C. Database Buffer Cache
D. Program Global Area (PGA)

Answer: A

Explanation:


QUESTION 3
You executed the following command to create a tablespace called SALES_DATA:
SQL> CREATE TABLESPACE sales_data
DATAFILE SIZE 100M
SEGMENT SPACE MANAGEMENT AUTO;
Which two statements are true about the SALES_DATA tablespace? (Choose two)

A. The database automatically determines the extent-sizing policy for the tablespace.
B. The segments are automatically shrunk when the contents are removed from them.
C. The allocation of extents within the tablespace is managed through the dictionary tables.
D. The space utilization description of the data blocks in segments is recorded in bitmap blocks.
E. The space utilization description of the data blocks in segments is managed through free lists.

Answer: A,D

Explanation:


QUESTION 4
In which of the scenario will the DBA perform recovery? (Choose all that apply.)

A. The alert log file is corrupted
B. A tablespace is accidentally dropped
C. One of the redo log members is corrupted
D. A database user terminates the session abnormally
E. The hard disk on which the data files is stored is corrupted

Answer: B,E

Explanation:


QUESTION 5
You want to enable archiving on your database. Presently, the database is running in
NOARCHIVELOG mode.
Given below are the steps to accomplish the task in random order:
1. Shut down the instance.
2. Execute the ALTER DATABASE ARCHIVELOG command.
3. Start up the instance and mount the database.
4. Set the DB_RECOVERY_FILE_DEST initialization parameter to $ORACLE_HOME/dest_1.
5. Open the database.
Which is the correct sequence of steps for accomplishing the task?

A. 4, 1, 3, 2, 5
B. 1, 3, 4, 5, 2
C. 1, 3, 2, 5; 4 not required
D. 4, 1, 5, 2; 3 not required
E. 1, 3, 4, 5; 2 not required

Answer: C

Explanation:

Friday, 6 July 2018

1Z0-968 Oracle Time and Labor Cloud 2017 Implementation Essentials

Exam Number: 1Z0-968
Exam Title: Oracle Time and Labor Cloud 2017 Implementation Essentials
Associated Certification Paths Oracle Time and Labor Cloud 2017 Certified Implementation Specialist
Duration: 120 minutes
Number of Questions: 71
Passing Score: 64%
View passing score policy
Validated Against:  This exam has been validated against R13. (Previous version of this exam was validated against R12 in 2017)
Format: Multiple Choice

Complete Recommended Training
Oracle Global Human Resources Cloud Learning Subscription (Individuals & Companies | Partners)

Additional Preparation and Information
A combination of Oracle training and hands-on experience (attained via labs and/or field experience) provides the best preparation for passing the exam.

Oracle Global Human Resources Cloud Learning Subscription - Time and Labor
Our certification exams are revised regularly to align with training and product release updates. Information about exam revisions and new topics are found on this page under 'Validated Statement' and within the exam topics below. Certifications reflect validated skills for year and product release version date of achievement. If you are preparing for this exam, we recommend you check these topics periodically to ensure your exam prep covers any new topics that may be added based on regular exam revision.

Overview
Describe the primary Time and Labor business processes
Configure general system settings
Describe how workers and managers use workforce scheduling to plan and manage leave time, shifts, and schedules

Repeating Time Periods
Create time period definitions that produce repeating periods for use in time card entry, approvals, time rules processing, and absence accruals

Time Attributes
Design a collection of properties that enable different user groups to report time against different time attribute values

Integrations with Absence Management, Payroll, and Projects
Describe the setup required to validate, approve, and transfer reported time from Time and Labor to Payroll for payment
Describe how to manage value sets and time card fields to set up Project Time Entry
Describe time attributes, time card fields, and time entry formats required to enable workers to report absences
Describe how to set up time collection device integration to reduce administration and time entry errors

Time Categories, Layout Sets, Time Consumer Sets, and Groups
Build a collection of time entry layouts for entering, reviewing, and approving time
Create groupings of time attributes as categories, and use them to group time entries for summarizing, validating, and transferring time; and for processing time rules
Build time consumer sets that specify approval periods, validation rules, and time transfer rules for each time consumer
Set up group definitions that are used by Time and Labor
Configure mass time card creation and mass time entry

Time Rules
Configure templates that enable the reuse of a formula to define multiple rules
Configure time entry and time calculation rules based on rule templates
Build sets of time entry and time calculation rules that can be assigned to a group of workers using the worker time processing profile
Describe the fast formulas to include in rules in various rule templates in Time and Labor

Time Processing and Time Entry Profiles
Configure worker time processing profiles that associate rule sets, a time consumer set, and time card periods to report, validate, approve, and transfer time
Build worker time entry profiles that associate a layout set and time entry actions to control access to any time entries
NEW: Explain Time Device Setup, Time Device Processing, Time Device Rules, and Time Entry Rules

Scheduling
Manage shift properties
Define scheduler profiles

Approvals
Define approval periods for each time consumer
Configure approval groups
Configure time card approval tasks and rules
Set up approval rules to override the normal approval flow of a timecard


QUESTION 1
A customer requirement is to use the first part (week) of a biweekly time card period for validation purposes. Which option outlines how this could be accomplished?

A. Create a new rule template using a delivered TFR formula. Enable input parameters in the template to define the validation period and set the summation period to "Time Card Level." Create rules using the new rule template and assign them using a rule set.
B. Create a new TER formula and rule template. Define the validation period within the formula. Set the summation period to "Time Card Level" In the rule template and enable the Input parameters. Create rules using the new rule template and assign them using a rule set.
C. Create a new TER formula and rule templates. Define the validation period within the formula. Enable the summation level selection when defining the rule as an Input parameter within the rule templates. Create rules using the new rule templates and assign them using a rule set. Place the "Day Level" rules on Rows 1-7 for days 1-7 In the time card period, and the "Time Card Level" Rule in the 8th row. Use the Processing Sequence to order the rules.
D. Create a new rule template using a delivered TER formula. Enable Input parameters in the template to define the validation period and set the summation period to "Day Level." Create rules using the new rule template and assign them using a rule set.

Answer: C


QUESTION 2
On a Payroll Time Card, workers enter time against different cost codes, and the customer requires the time card to be routed to the manager of the appropriate cost center or centers.
Which option is correct?

A. Modify the delivered project's approval to route the time card to each Cost Center Manager instead of each Project Manager.
B. Cost center-based approval cannot be implemented.
C. Use the Manage Approval Groups task to define an approval group comprising all Cost Center managers, and use an HCM group in the workers' Time Processing Profile to restrict approvers to only those required for the cost centers used on the time card.
D. Use the Manage Approval Groups task to define an approval group comprising all Cost Center managers. The Approval Rule will then route to the appropriate Cost Center managers.

Answer: C


QUESTION 3
The Generate time cards process is run for an HCM group called "group 1" with the "Available from date" = 1 Jan 2016 and the "Available to date" = 1 March 2016.
Which time cards will be generated?

A. Time cards for the primary assignment of workers who are active members of "group 1" on 1 March 2016. Only time cards starting after 1 Jan 2016 and ending on or before 1 March 2016 will be created. Any existing time cards and data will not be changed.
B. Time cards for all assignments of workers who are active members of "group 1" during the available date range. Only time cards starting on or after 1 Jan 2016 and ending on or before 1 March 2016 will be treated. The existing time cards will be replaced.
C. Time cards for all assignments of workers who are active members of "group 1" during the available date range. Time cards with any date within the range 1 Jan 2010 and 1 March 2016 will be created. Any existing time cards and data will not be changed.
D. Time cards for the primary assignment of workers who are active members of "group 1" during the available date range. Time cards with any date within the range 1 Jan 2016 and 1 Match 2016 will be created. Any existing time cards and data will not be changed.
E. Time cards for the primary assignment of workers who are active members of "group 1" during the available date range. Only time cards starting on or after 1 Jan 2016 and ending on or before 1 March 2016 will be created. The existing time cards will be replaced.
F. Time cards for the primary assignment of workers who are active members of "group 1" during the available date range. Only time cards starting on or after 1 Jan 2016 and ending on or before 1 March 2016 will be created. Any existing time cards and data will not be changed.

Answer: F


QUESTION 4
Which configuration stop should you perform to display the unit of measure and quantity fields in time card matrices?

A. Configure time categories to display the unit of measure column for time entries.
B. Enable display of the unit of measure option on the payroll time type attribute for the required element.
C. Configure layouts to display the unit of measure column for time entries.
D. Enable display of the unit of measure option in the time entry setup profile.
E. Enable display of the unit of measure option in the time processing setup profile.

Answer: D


QUESTION 5
How should you disable the Delete button for an employee after their time card has been submitted?

A. by specifying the lime Entry Actions Allowed on the Time Card Layout
B. by specifying the lime Entry Actions Allowed on the Security Task Profile
C. by specifying the Time Entry Actions Allowed on the Time Entry Processing Profile
D. by specifying the Time Entry Actions Allowed on the Worker Time Entry Setup Profile

Answer: C

Friday, 20 April 2018

1Z0-546 StorageTek Tape Libraries Essentials

Exam Number: 1Z0-546
Exam Title: StorageTek Tape Libraries Essentials

Associated Certification Paths: OPN Certified Specialist
StorageTek Tape Libraries Certified Implementation Specialist
Duration: 120 minutes
Number of Questions: 70
Passing Score: 65%
View passing score policy
Validated Against:  No validation version.
Format: Multiple Choice

Complete Recommended Training

Complete the training below to prepare for your exam (optional):
ACSLS Systems Administration
Product Essentials For Sales Consultants - StorageTek SL500 Modular Library System
Product Essentials For Sales Consultants - StorageTek SL8500 Tape Library

Additional Preparation and Information
A combination of Oracle training and hands-on experience (attained via labs and/or field experience) provides the best preparation for passing the exam.

Resources available to partners only
Training Opportunities for Oracle Partner Network Members
OPN Guided Learning Path: StorageTek Tape Libraries Implementation Specialist

StorageTek Tape Overview
Explain key systems features by model (e.g., scalability, any drive/any slot, partitioning)
Describe modular design of each library
Describe which drive types are supported by each library model
Understand differences in capacity/throughput based on combination of library and drives
Describe tier 1 applications supported by libraries

Enterprise and Midrange Tape Drives
Install and configure drives using the Virtual Operator Panel (VOP)
Understand cables, connectors and networking considerations
Activate/install encryption
Manage conversions from one library to another

SL8500 Configuration & Best Practices
Evaluate tape application workloads
Create a content management plan
Add and configure libraries (PTP, ACSLS)
Manage cartridge access ports
Configure network connectivity (dual TCP/IP, multi TCP/IP)
Optimize library performance
Minimize elevator and PTP activity
Perform library audit
Create a partitioning plan
Describe when to use logical vs. physical partitioning

Describe when to use logical vs. physical partitioning
Install SLC
Install a Hardware Activation Key
Configure storage capacity
Configure partitions within an SL3000 library
Utilize library management reporting: libraries, drives, media
Optimize library performance
Run library diagnostic reports
Perform library audit

SL500 Configuration & Best Practices

Configure storage capacity
Install SLC
Install a Hardware Activation Key
Configure partitions within a SL500 library
Utilize Library management reporting: libraries, drives, media

ACSLS

Install and configure ACSLS for the SL500, SL3000 and/or SL8500
Perform the ACSLS commands
Perform the backup and restore processes
Perform tape pool maintenance
Configure tape drives
Manage cartridge locations
Find missing cartridges
Use the dynamic configuration utility
Change ACSLS library and component configuration
Optimize mount and dismount performance

QUESTION 1
Which of the items are reports available from SLC regarding partitioning on an SL500?

A. Cartridge Cell and Media Summary
B. Host Connections Summary
C. Orphaned Cartridge Report
D. Partition Summary
E. Partition Details
F. All of the above

Answer: F

Explanation: Partitions—Reports include:
Partitions—Reports—Cartridge Cell and Media Summary
Partitions—Reports—Host Connections Summary
Partitions—Reports—Orphaned Cartridge Report
Partitions—Reports—Partition Details
Partitions—Reports—Partition Summary
Reference: StorageTek SL500 Modular Library System, Partition Report Screens

QUESTION 2
What ACSLS command would change a cap priority?

A. set cap priority 5 0, 0, 1
B. define cap priority 5 0,0,1
C. change cap priority 5 0, 0, 1
D. lock cap priority 5 0, 0, 1

Answer: A

Explanation: A: The set cap priority command sets a CAP's automatic selection priority.
Format
set cap priority cap_priority cap_id
Reference: StorageTek ACSLS, Automated Cartridge System Library Software , set cap priority

QUESTION 3
Using ACSLS, how would you delete a tape pool?

A. Set scr off and delete the pool
B. Remove all data tapes and delete the pool
C. Delete pool 0 and all empty pools will delete automatically
D. Remove all volumes from the pool and then delete it

Answer: A

Explanation: Use the delete pool command to delete empty scratch pools. If a pool
contains scratch cartridges, you must reassign these cartridges to another
pool before deleting the first pool. If a scratch cartridge is mounted, it becomes
a data cartridge but remains in its scratch pool. Use the set scratch off
command to reassign the data cartridge to the common pool.
Reference: StorageTek ACSLS, Automated Cartridge System Library Software , delete pool

QUESTION 4
Which connectivity option is available only in an SL8500 library complex?

A. single TCP/IP connectivity
B. dual TCP/IP connectivity
C. multi TCP/IP connectivity

Answer: B

Explanation: The SL8500 library uses TCP/IP protocol over an Ethernet physical interface to manage and communicate with the library. This interface enables both enterprise-level (HSC) and open system platforms (ACSLS) to connect to and communicate with the SL8500. There are two separate Ethernet connections on the HBC card for host to library communications—Ports 2A and 2B.
* Port 2A provides the Dual TCP/IP host connection—this is an optional feature for SL8500 libraries..
* Port 2B provides the primary connection for host communications—this is the standard connection for SL8500 libraries.

Reference: StorageTek StreamLine SL8500, modular library system, Host Interfaces

QUESTION 5
Where are the messages written when a pool gets below the low water mark?

A. acsss_event.log
B. pool_error.log
C. hardware_event.log
D. Doesn't write an error message

Answer: A

Explanation: low_water_mark is the low volume warning threshold. If the scratch cartridge count falls below this threshold, ACSLS logs a warning message in the event log.
Valid values are 0 to 231-1. The default is 0.

Note: The ACSLS event log is the first stop for useful information in the event of problems with your library operation. This log contains information about library events, status changes, and errors. All sub-components within ACSLS will report events to the acsss_event.log by sending messages to a process called the event logger. The standard event log, which is automatically created when ACSLS is installed, is contained in the file $ACS_HOME/log/acsss_event.log and where $ACS_HOME is usually
/export/home/ACSSS/.

Reference: StorageTek ACSLS, Automated Cartridge System Library Software , define pool




Friday, 8 December 2017

C9030-644 IBM z Systems Technical Support V7

Number of questions: 65
Number of questions to pass: 42
Time allowed: 120 mins
Status: Live

This exam consists of 5 sections described below.

Apply Information / Installation Planning / Migration Considerations 15%
Identify areas of risk to discuss with customer, relevant business partner(s), and IBM team:
Sysplex, I/O options
End of life / limited life
Drawers for cards (z13 and Infiniband cards)
TCO (workload retention)
Create a mutually developed implementation plan with the customer, including post-install.
Describe and implement consolidation methodology.
Ensure implementation plan is executed per requirements (including all necessary vendors, business partners, and IBM team groups).
Ensure that customer expectations have been met.

Business Resiliency 14%
Identify the elements of high availability which enable a z Systems environment to remain up and running without unscheduled outages (e.g., elements unique to single system environments, or multiple system environments in a single location, and multi-system-multi-location environment).
Identify the elements of continuous availability which enable a z Systems environment to remain up and running without any outages (planned or unplanned).
Identify the elements of a disaster recovery solution which affect the ability of the business to continue to run.
Explain recovery time objective (RTO) and recovery point objective (RPO), and identify the technologies that support these objectives.
Identify business or external elements which make having a resilient business critical, such as governmental and industry regulations or standards (finance, transit, etc), audit points, competition, and revenue impact.
Identify z Systems business resilience options and their capabilities, and alternative offerings, including (but not limited to) IBM BCRS and GDPS.
Given specific customer criteria and requirements, propose the appropriate business resilience solution, product, or process.
Conduct a business impact analysis to identify a solution which eliminates identified single points of failure (networking redundancy, application failover, infrastructure redundancy, HW or SW product redundancy).

Evaluate Customer Environment and Plans 15%
Evaluate and document current customer environment (equipment, software, staff usage, satisfaction, need for change and growth).
Identify opportunities (business resilience, workload consolidation, cloud, analytics, mobile, etc.).
Solve customer business problems using tools, methods, and processes, including benchmarks.
Solve customer business problems using capacity planning tools (zPCR, zCP3000, zBNA, zSoftCap, zTPM, zSCON).
Discuss how customers can use Techline to resolve computing issues.
Solve customer business problems using tools, methods, and processes, including methodology for best fit (newer workloads, operating environments, "fit for purpose," etc.).
Determine which tools are used to compare different platforms: Sizing, TCO analysis, etc. (RACE, Eagle).

z Systems Features and Architecture 38%
Describe z Systems models (z13, z13s).
Describe LinuxONE models (Emperor and Rockhopper).
Describe currently marketed z Systems, operating systems (z/OS, z/VM, and Linux), and related system software, middleware, and compilers.
Describe z Systems virtualization (PR/SM, z/VM, DPM, KVM).
Describe z Systems specialty engines (IFL, zIIP, ICF) use and benefits.
Describe z Systems permanent and temporary capacity offerings (CoD, Capacity Provisioning, CBU).
Describe z Systems security offerings (RACF, PKI, Crypto, TKE).
Describe z Systems storage compatibility options for z/OS, z/VM and Linux on z Systems.
Describe z Systems connectivity options (I/O such as FICON, OSA, RoCE, zEDC and coupling links such as Infiniband, Integrated Coupling Adapter).
Describe z Systems performance improvements (HiperDispatch, zHPF, Out of Order Execution, Flash Express, Large Memory).
Describe z Systems architectural enhancements (SIMD, SMT, new instructions, Chip/Cache structure, PCIe, IFP, IBM zAware, Secure Service Container).
Describe z Systems modernization of legacy applications (new architecture and deployment).
Describe z Systems systems management (HMC, SE, zOSMF, SMF, RMF, IBM WAVE, etc.).
Describe software pricing options under z/OS, z/VM, and Linux on z Systems.

z Systems Solutions 17%
Security: Identify those things in a z Systems environment that protect networks, data, and applications.
Security: Identify common methods to reduce risk exposure in encryption and cryptography.
Security: Discuss gaps in the customer security environment in data security (encryption, data-at-rest, data-in-motion, permissions/access, etc.).
Security: Identify tools, resources and products which monitor, track and secure data, applications, and systems, and differentiate when they are used. (zSecure, crypto coprocessors, IBM Multi-Factor Authentication for z/OS (MFA), etc.).
Security: Given a customer situation, select the security solution (including processes, products, tools and services) which most closely matches the customer requirements.
Cloud: Identify the characteristics of a cloud environment (elastic, broad network access, pooled/shared resources, measured usage/resources).
Cloud: Position cloud solutions on z Systems that differentiate it from cloud solutions on other platforms (elements that are unique to z Systems, such as cryptography, RAS, Capacity on Demand).
Cloud: Position cloud virtualization solutions on z Systems that differentiate it from cloud solutions on other platforms.
Cloud: Describe hybrid cloud characteristics.
Analytics: Describe the unique values of data intensive workloads on z Systems including reliability, availability, security and scalability.
Blockchain: Describe the capabilities and benefits of Blockchain.

This exam has an Assessment Exam option: A9030-644 Assessment: IBM z Systems Technical Support V7

Assessment exams are web-based exams that provides you, at a cheaper costs, the ability to check your skills before taking the certification exam.
This assessment exam is available in: English, Japanese

Passing the exam does not award you a certification, and it is only used to help you assess if you are ready or not to take the certification exam.

You can register for it at Pearson VUE and it will provide you a score report, showing you how you did in each section.

All IBM certification tests presume a certain amount of "on-the-job" experience which is not present in any classroom or Web presentation. The recommended courses and links will help you gain the skill and product knowledge represented in the test objectives. They do�? not teach the answers to the test questions, and are not intended to do so. This information may not cover all subject areas in the certification test, or may contain more recent information than is present in the certification test. Taking these or any classes will not guarantee that you will achieve certification

IBM z Systems Technical Support V7�? certification�? preparation education can be found at the sites below.�? �? �? �?

IBMers:�? �? IBM Systems Academy

Business Partners or Clients:�? IBM PartnerWorld University

QUESTION 1
A customer wants to concurrently add a central processor (CP) to a running z/OS LPAR, but has no reserved processors defined.
What must they do to add this additional processor to the LPAR?

A. Dynamically update and activate the new profile.
B. Invoke Change Running System on HMC/SE (Support Element) to add the CP to the running LPAR.Configure the CP online in z/OS.
C. Configure a CP online in z/OS.
D. Take down the LPAR and deactivate the current profile.Update the profile with the number of processors needed.Activate the new profile and IPL the LPAR.

Answer: D

Explanation:
With a proper PFT (Profile table entry) you can add CP, ZIIP, IFL, and ICSF processor to an LPAR.
References: IBM z13 and IBM z13s Technical Introduction (March 2016), page 90


QUESTION 2
Which functionality provides a high speed networking link for sharing data using server-to-server communications, at low latency, and with lower CPU overhead than traditional TCP/IP communications?

A. SMC-R
B. zEDC
C. OSA Express5S
D. High performance FICON

Answer: A

Explanation:
With SMC-R, System z network capability takes a new leap, strengthening performance for sharing data and reducing data transmission network overhead. The new System z®
RDMA over Converged Ethernet (RoCE) feature — 10GbE RoCE Express—enables industry-standard RDMA capability on the System z platform. As an RDMA-capable network interface card (RNIC), it can transfer data using direct memory-to-memory communication, reducing the CPU overhead of the networking software stack. SMC-R provides application transparent exploitation of this new RoCE feature reducing the network overhead and latency of data transfers, effectively offering the benefits of optimized network performance across processors. This breakthrough also lowers the CPU cost associated when moving large amounts of data.


QUESTION 3
What is hybrid cloud?

A. It is a compute cloud that mixes compute nodes with different CPU architectures.
B. It is an laaS cloud that provides instances with different operating systems.
C. It is an architecture that combines public and private clouds.
D. It is an laaS cloud that provides ephemeral storage only.

Answer: C

Explanation:
A hybrid cloud is an integrated cloud service utilizing both private and public clouds to perform distinct functions within the same organization.
References: https://www.interoute.com/what-hybrid-cloud


QUESTION 4
Which IBM z Systems technology is the foundation of the IBM Bluemix-based Blockchain service High Security Business Network (HSBN)?

A. Hyperedger Fabric
B. Docker
C. KVM
D. Secure Service Container

Answer: A

Explanation:
Blockchain is based on the industry standard Open Linux Foundation Hyperledger.

References: https://www.digitalmarketplace.service.gov.uk/g-cloud/services/862468845018056