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05:33 zIIP processing for Java in IMS - Video 3 zIIP processing for Java in IMS - Video 3	zIIP processing for Java in IMS - Video 3 In our third video, we'll look at zIIP eligibility in more detail, specifically: Conditions for dispatch to zIIP Crossover to General CPU (GCP) Wait management (AWM) Be sure to view video 2 in… java ims From 5500031CVP 5500031CVP
05:07 Java and IMS - Video 2 Java and IMS - Video 2	Java and IMS - Video 2 This second video in the Java and IMS series describes the components of the Java Virtual Machine and zIIP eligibility. ims java jvm ziip From 5500031CVP 5500031CVP
12:12 Unit 12, Section 1: Migration Flows Unit 12, Section 1: Migration Flows	Unit 12, Section 1: Migration Flows This video describes the steps required to migrate to an IMS data sharing environment and provides references to useful documentation. ims data sharing From 5500031CVP 5500031CVP
13:23 Unit 11, Section 1: Batch Considerations Unit 11, Section 1: Batch Considerations	Unit 11, Section 1: Batch Considerations This video describes batch data sharing requirements, such as checkpoints and backout after abends, and contrasts batch (DLI or DBB) and BMP. ims data sharing From 5500031CVP 5500031CVP
15:12 Unit 10, Section 3: Reducing Lock Conflicts Unit 10, Section 3: Reducing Lock Conflicts	Unit 10, Section 3: Reducing Lock Conflicts This video provides guidance about how to reduce lock conflicts, such as setting the PROCOPT value and handling data affinity. ims data sharing From 5500031CVP 5500031CVP
08:44 Unit 10, Section 2: Database Design Issues and… Unit 10, Section 2: Database Design Issues and Potential Solutions	Unit 10, Section 2: Database Design Issues and Potential Solutions This video examines possible database design issues and problems that can occur with KSDS index updates, empty HIDAM databases, and extensions to HISAM databases. ims data sharing From 5500031CVP 5500031CVP
15:53 Unit 10, Section 1: Data Sharing Performance Unit 10, Section 1: Data Sharing Performance	Unit 10, Section 1: Data Sharing Performance This video describes performance issues related to the coupling facility, lock hash contentions, lock conflicts, and buffer invalidation. ims data sharing From 5500031CVP 5500031CVP
13:00 Unit 9, Section 3: Situation-Specific Problems Unit 9, Section 3: Situation-Specific Problems	Unit 9, Section 3: Situation-Specific Problems This video describes problems with DBRC, application lockouts, and database data sets. ims data sharing From 5500031CVP 5500031CVP
08:21 Unit 9, Section 2: RMF Reports, z/OS Trace,… Unit 9, Section 2: RMF Reports, z/OS Trace, Sysplex Dumps, and Situational Problems	Unit 9, Section 2: RMF Reports, z/OS Trace, Sysplex Dumps, and Situational Problems This video looks at more diagnostic tools that can help resolve problems in the coupling facility, IRLM, and IMSplex. ims data sharing From 5500031CVP 5500031CVP
13:23 Unit 9, Section 1: Monitoring, Lock Trace, and… Unit 9, Section 1: Monitoring, Lock Trace, and Logs Specific to Locking	Unit 9, Section 1: Monitoring, Lock Trace, and Logs Specific to Locking This video covers some of the diagnostic tools and logs that are applicable to IMS data sharing and are contained in the base product set. ims data sharing From 5500031CVP 5500031CVP
19:17 Unit 8, Section 10: Database Recovery Unit 8, Section 10: Database Recovery	Unit 8, Section 10: Database Recovery This video describes how database recovery is different in a shared queues environment and how to recover shared databases. ims data sharing From 5500031CVP 5500031CVP
08:23 Unit 8, Section 9: IRLM SCOPE=GLOBAL or NODISCON Unit 8, Section 9: IRLM SCOPE=GLOBAL or NODISCON	Unit 8, Section 9: IRLM SCOPE=GLOBAL or NODISCON This video describes the implications of setting IRLM SCOPE=GLOBAL or NODISCON. ims data sharing From 5500031CVP 5500031CVP
07:54 Unit 8, Section 8: Messages Associated with… Unit 8, Section 8: Messages Associated with Structure Failures	Unit 8, Section 8: Messages Associated with Structure Failures This video describes the various error messages associated with read, write, IRLM lock structures, coupling facility link failures to OSAM or VSAM structures, and other types of failures. ims data sharing From 5500031CVP 5500031CVP
12:32 Unit 8, Section 7: Coupling Facility Link Failures Unit 8, Section 7: Coupling Facility Link Failures	Unit 8, Section 7: Coupling Facility Link Failures CF-to-CF links are used by some sysplex data sharing services, such as structure duplexing, to synchronize updates. This video describes what happens when these links fail. ims data sharing From 5500031CVP 5500031CVP
08:36 Unit 8, Section 6: Coupling Facility Structure… Unit 8, Section 6: Coupling Facility Structure Failures: SVSO Structures	Unit 8, Section 6: Coupling Facility Structure Failures: SVSO Structures This video describes SVSO failures. Shared VSO DEDBs can reside in one or two duplicated structures, and these configurations have a marked effect on processing if a SVSO structure failure occurs. ims data sharing From 5500031CVP 5500031CVP
06:32 Unit 8, Section 5: Coupling Facility Structure… Unit 8, Section 5: Coupling Facility Structure Failures: OSAM and VSAM Structures	Unit 8, Section 5: Coupling Facility Structure Failures: OSAM and VSAM Structures This video describes what happens when OSAM and VSAM structures fail in data sharing environment. ims data sharing From 5500031CVP 5500031CVP