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Course Description

IMS System Programming

 

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Course Code: I-541
Recommended Duration: 4 Days

Benefits

This course is designed to provide a detailed introduction to the IMS System Programming.

Audience

System programmers who are responsible for the implementation, administartion and operation of an IMS DB or IMS TM system

Prerequisites

The student should already posses an understanding of basic IMS concepts, be familiar with the IMS environment (online, batch, and database utilities), have a working knowledge of his or her installation's IMS system, have some background in the administration of the IMS system and databases, have some familiarity with z/OS or MVS control programs and also with VSAM file structure and VSAM Access Method Services (AMS)

Recommended Materials

No additional materials beyond student handouts are required for this course.

 

Major Topics Include
  • IMS Architecture
  • Coupling Facilities (XCF)
  • Address spaces
  • Communication (VTAM, VGR, APPC, OTMA, IMS Connect)
  • Terminal management
  • Message queuing (local queues, shared message queue, coupling facility and structures (XCF), CQS)
  • Transaction processing (scheduling, logging, locking, application and system syncpoints)
  • DB processing (buffers, DBRC, CF, DEDB, DB2, ODBA, RRS)
  • System definition (IMS Gen, interfaces to z/OS, IVP, miscellaneous Sysplex themes)
  • Operations (Start, Stop, ERE, IC, CA, backup, recovery DBRC:ARLN, online changes (local and global), operations manager, CF structures (duplexing, rebuild, etc.))
  • Monitoring IMS

 

Exercises

There are no hands on lab exercises for this course.

 

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this page last updated: 12 March, 2007



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