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115 Media

Unit 10, Section 2: OSAM data sets and buffering duration 9 minutes 53 seconds Unit 10, Section 2: OSAM data sets and buffering Unit 10, Section 2: OSAM data sets and buffering	Unit 10, Section 2: OSAM data sets and buffering This video provides an overview of OSAM data sets and OSAM buffer pools, and how these components affect IMS TM performance. ims +7 More From ZTPS - Z SW video management
Unit 10, Section 1: VSAM data sets and buffering duration 15 minutes 45 seconds Unit 10, Section 1: VSAM data sets and buffering Unit 10, Section 1: VSAM data sets and buffering	Unit 10, Section 1: VSAM data sets and buffering This video provides an overview of VSAM data sets, which come in several varieties: key-sequenced data sets (KSDS) and entry-sequenced data set (ESDS). The video also discusses how to tune VSAM… ims +7 More From ZTPS - Z SW video management
Unit 9, Section 3: Identifying the source of… duration 6 minutes 41 seconds Unit 9, Section 3: Identifying the source of… Unit 9, Section 3: Identifying the source of excess IWAIT time	Unit 9, Section 3: Identifying the source of excess IWAIT time This video describes the following IMS Monitor reports that can be used to analyze an IMS IWAIT problem:Program summary report Program I/O report Call Summary report ims +7 More From ZTPS - Z SW video management
Unit 9, Section 2: IRLM overview and how to… duration 14 minutes 49 seconds Unit 9, Section 2: IRLM overview and how to… Unit 9, Section 2: IRLM overview and how to reduce program elapsed times	Unit 9, Section 2: IRLM overview and how to reduce program elapsed times This video describes IRLM, IRLM startup parameters such as SCOPE and PC, and how these components affect performance. ims +7 More From ZTPS - Z SW video management
Unit 9, Section 1: Components of program elapsed… duration 12 minutes 11 seconds Unit 9, Section 1: Components of program elapsed… Unit 9, Section 1: Components of program elapsed time	Unit 9, Section 1: Components of program elapsed time This video describes the components of program elapsed time and how and want to monitor in terms of IMS TM performance. ims +7 More From ZTPS - Z SW video management
Unit 8, Section 1: Program loading duration 14 minutes 38 seconds Unit 8, Section 1: Program loading Unit 8, Section 1: Program loading	Unit 8, Section 1: Program loading This video describes: Which IMS Monitor reports document program load time The program loading techniques available for an IMS MPR Key MPR JCL parameters that impact program load The steps IMS MPRs… ims +7 More From ZTPS - Z SW video management
Unit 7, Section 7: Application termination… duration 7 minutes 39 seconds Unit 7, Section 7: Application termination… Unit 7, Section 7: Application termination processing	Unit 7, Section 7: Application termination processing This video describes the process of terminating applications, including how output messages are queued to a final destination. ims +7 More From ZTPS - Z SW video management
Unit 7, Section 6: IMS TM scheduling pools duration 12 minutes 12 seconds Unit 7, Section 6: IMS TM scheduling pools Unit 7, Section 6: IMS TM scheduling pools	Unit 7, Section 6: IMS TM scheduling pools This video covers Partition Specification Table (PST), the PSB Segment Intent List (PSIL), PDIR, PSB work pool, and other pools and control blocks that can affect IMS TM performance. ims +7 More From ZTPS - Z SW video management
Unit 7, Section 5: IMS TM scheduling, part 4:… duration 9 minutes 35 seconds Unit 7, Section 5: IMS TM scheduling, part 4:… Unit 7, Section 5: IMS TM scheduling, part 4: failures and conflicts	Unit 7, Section 5: IMS TM scheduling, part 4: failures and conflicts This video describes two categories of failures: external conflicts and internal conflicts. ims +7 More From ZTPS - Z SW video management
Unit 7, Section 2: IMS TM scheduling, part 1:… duration 10 minutes 11 seconds Unit 7, Section 2: IMS TM scheduling, part 1:… Unit 7, Section 2: IMS TM scheduling, part 1: scheduling options and types	Unit 7, Section 2: IMS TM scheduling, part 1: scheduling options and types This video describes the following scheduling parameter, options, and types:PROCLIM Wait-For-Input (WFI) Pseudo Wait-For-Input (WFI) SERIAL scheduling PARALLEL scheduling Application load balancing ims +7 More From ZTPS - Z SW video management
Unit 7, Section 1: IMS scheduler overview duration 17 minutes 34 seconds Unit 7, Section 1: IMS scheduler overview Unit 7, Section 1: IMS scheduler overview	Unit 7, Section 1: IMS scheduler overview This video provides an overview of the IMS Scheduler. At the request of the dependent region, transactions are selected and scheduled by priority within class. ims +7 More From ZTPS - Z SW video management
Unit 6, Section 5: Monitoring z/OS duration 6 minutes 5 seconds Unit 6, Section 5: Monitoring z/OS Unit 6, Section 5: Monitoring z/OS	Unit 6, Section 5: Monitoring z/OS Resource Measurement Facility (RMF) is an IBM z/OS component that enables z/OS systems programmers and performance analysts to assess how well systems are performing. This video shows how RMF creates… ims +7 More From ZTPS - Z SW video management
Unit 6, Section 4: Additional options for WLM… duration 7 minutes 48 seconds Unit 6, Section 4: Additional options for WLM… Unit 6, Section 4: Additional options for WLM goal mode	Unit 6, Section 4: Additional options for WLM goal mode This video describes more options that you can use for WLM goal mode, such as CPU critical, storage critical, and report class. ims +7 More From ZTPS - Z SW video management
Unit 6, Section 3: WLM definition menu duration 7 minutes 56 seconds Unit 6, Section 3: WLM definition menu Unit 6, Section 3: WLM definition menu	Unit 6, Section 3: WLM definition menu This video describes the Workload Manager Definition menu. The Definition menu is the central place for entering your service definition. When you set up a service definition, you must enter a… ims +7 More From ZTPS - Z SW video management
Unit 6, Section 2: Work Load Manager goal mode duration 15 minutes 27 seconds Unit 6, Section 2: Work Load Manager goal mode Unit 6, Section 2: Work Load Manager goal mode	Unit 6, Section 2: Work Load Manager goal mode The Workload Manager (WLM) component of z/OS monitors a system and determines how much resource should be given to each item of work to meet the goals that you have defined for it. This video… ims +7 More From ZTPS - Z SW video management
Unit 6, Section 1: z/OS dispatcher duration 8 minutes 26 seconds Unit 6, Section 1: z/OS dispatcher Unit 6, Section 1: z/OS dispatcher	Unit 6, Section 1: z/OS dispatcher The z/OS dispatcher assigns CPU processors based on the importance of address spaces. This video describes how there can be many address spaces involved in supporting IMS functionality, and that they… ims +7 More From ZTPS - Z SW video management