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Using OMEGAMON XE for DB2 Performance Expert on z/OS - Instructor Led Online (3B641) |
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| Format: Formation en classe avec formateur |
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This is the Instructor Led Online Version of classroom course DB641 This is an online course. Please do not make travel arrangements for this course. After you receive confirmation that you are enrolled, you will be sent further instructions to access audio, video and remote labs. This course provides an introduction to the OMEGAMON XE for DB2 PE on z/OS product. More specifically, it teaches you how to effectively use OMEGAMON to monitor DB2 performance, and to identify, isolate and resolve performance bottlenecks. The emphasis in this course is OMEGAMON as a useful performance tool, and not upon DB2 performance concepts and tuning per se. The OMEGAMON functionality that is described during lectures will be reinforced by lab problems and exercises. Course Materials The course materials cover Omegamon XE for DB2 PE on z/OS 4.2 and DB2 9 for z/OS. Hands-On Labs The course includes ten hands-on labs using OMEGAMON to monitor DB2 9 performance using the Virtual Telecommunications Access Method (VTAM) Classic Interface, the Interactive System Productivity Facility (ISPF) Interface, and batch reporting techniques. Training Path This course is part of an IBM Training Path. Taking this course in the recommended sequence allows you to maximize the benefits from your education. |
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Compétences acquises |
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- Briefly describe the installation process
- Navigate the OMEGAMON panels via the mainframe interfaces (both VTAM and ISPF)
- Obtain DB2 performance information via real-time monitoring
- Produce DB2 performance reports via batch
- Effectively utilize specific OMEGAMON functions, such as object analysis, near-term history and application trace in order to diagnose and fix DB2 performance problems
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 | Ce cours est donné par des formateurs certifiés IBM.
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| Code: |
3B641 |
| Format: |
Formation en classe avec formateur |
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| Durée: |
3 days |
| Certifié par: |
IBM |
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| Frais d’inscription (CAD): $contact |
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 | Ce cours n'est pas prévu à l'horaire pour l'instant. Si vous êtes intéressé à suivre ce cours, utilisez le lien ci-dessous pour demander une date. |
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Using OMEGAMON XE for DB2 Performance Expert on z/OS - Instructor Led Online (3B641) Contenu détaillé |
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- Describe the overall performance management process
- List some overall guidelines for DB2 performance
- Identify key components of the DB2 subsystem and workload, and explain their relationship to DB2 performance
- Distinguish the difference between monitoring and reporting
- Define the various types of measurements and time intervals involved in performance monitoring and reporting
- Describe the role of the DB2 Optimizer and EXPLAIN function
- Choose the better performing SQL from among alternatives
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| Product Overview and Installation | - List the basic considerations for planning an OMEGAMON XE for DB2 Performance Expert installation
- Explain the concept of RTE - Run Time Environment
- Describe the IBM Common Information Model (CIM) Agent Technology (ICAT) process for configuring OMEGAMON XE for DB2 Performance Expert
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- Describe the general features of the VTAM Interface
- Navigate the hierarchy of OMEGAMON menus
- Identify the information and components of OMEGAMON panels
- Use the PF keys for scrolling, sort and zoom
- Invoke the OMEGAMON online HELP facility
- List, create/modify, activate and delete User Profiles
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- Define the purpose of Object Analysis
- Describe the data collection process and time interval
- List some of the limitations of Object Analysis
- Describe how to start and stop the collection process
- Customize the collection process - filtering, time interval, etc
- Navigate the OMEGAMON panels to display object allocations, object activity and volume activity
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- Define Near-Term History
- List the reasons/benefits of collecting Near-Term History data
- Start and stop the Near-Term History subtask
- Change and activate collection options
- List and modify thread filter options
- Navigate the OMEGAMON panels to display both summary and detail information for various DB2 components and functions
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| Application Trace Facility | - Specify trace options to limit the output of the trace
- Start and stop the trace activity
- View the program summary and detail information from the trace
- Navigate to the SQL, locking and event information of the trace
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- Describe the general features of the ISPF Interface
- Navigate the hierarchy of ISPF Interface menus
- Control the OMEGAMON session options
- Identify the information and components of ISPF panels
- Use OMEGAMON commands for functions such as Thread Activity and Statistics
- Invoke the EXPLAIN function via the ISPF Interface
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- Explain the benefits of OMEGAMON Exception Processing
- Name the three types of exception processing
- Explain the difference between online and batch exception processing
- Describe how to configure exception events and thresholds
- Describe how to display exception events
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- Understand the overall report generation process
- Define the various kinds of DB2 traces available
- Make recommendations regarding those traces
- List the various types of OMEGAMON reports
- Configure and activate the data collection process
- Generate OMEGAMON reports
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- List methods of gathering DB2 trace records for reporting
- Define report sets, trace types, trace classes, and IFCIDs
- Identify DB2 Start Trace options
- Utilize the Collect Report Data Batch program
- Create and execute batch reports
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- Utilize the OMEGAMON report language
- Utilize various report layouts
- Create user tailored reports
- Run housekeeping reports
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- Welcome
- Unit 1: DB2 Performance Basics
- Unit 2: Product Overview and Installation
- Exercise 1: Lab Introduction
- Unit 3: VTAM Classic Interface
- Exercise 2: VTAM Interface
- Unit 4: Object Analysis
- Exercise 3: Object Analysis
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- Unit 5: Near Term History
- Exercise 4: Near Term History
- Unit 6: Application Trace Facility
- Exercise 5: Application Trace Facility
- Unit 7: ISPF Interface
- Exercise 6: ISPF Interface
- Unit 8: Exception Processing
- Exercise 7: Exception Processing
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- Unit 9: Reporting
- Exercise 8: Reporting
- Unit 10: Batch Reporting, Part 1
- Exercise 9: Batch Reporting, Part 1
- Unit 11: Batch Reporting, Part 2
- Exercise 10: Batch Reporting, Part 2
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