IMS Database Utilities

PT15226
Summary
This course prepares the student to use IMS utilities to generate, monitor and maintain IMS full -function and HALDB databases. The class format is lecture with hands-on exercises.
Prerequisites
Before taking this course, students should have experience with TSO/ISPF, MVS JCL, and knowledge of IMS database structures.
Duration
4 Days/Lecture & Lab
Audience
This course is designed for database administrators, system programmers, and senior application programmers who have responsibility to install, manage, and maintain IMS databases.
Topics
DBD, PSB and ACB Generation
  • HISAM Reorganization Unload/Reload
  • HD Reorganization Unload/Reload
  • Prefix Resolution/Update
  • Image Copy
  • Batch Backout
  • Change Accumulation
  • HALDB Utilities: Partition Initialization, Index/ILDS Rebuild, PDU ISPF
  • Database Tools: Pointer Checker, HD Tuner, HD Physical Sort/Reload
  • IMS Log Utilities

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