Course CM17 IMS DB Application Programming Unit 1 Part 2 (DLI Environment)

This unit describes the DL/I database structure and how to navigate through it.

After completing this unit, you should be able to:

Describe the need that created IMS

Understand the Hierarchic Structure and how it is processed

Describe the major control blocks

Describe IMS Batch initialization

Continuation of Unit 1

0:00:06 Database description

0:00:50 Program Specification Block

0:23:05 Application Program View

0:26:03 DL/I and the Linkage Editor

0:33:52 Database Recovery

0:35:15 Application Control Blocks

0:48:24 Batch processing

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