IMS DB/DC environment

This example of an IMS DB/DC system definition includes definitions for data communication, system configuration, databases, and application programs.

A sample IMS DB/DC environment is the basis for this example of an IMS DB/DC system definition. An overview of the IMS system is followed by system details and macros.

In this example, the system has the following characteristics:

  • 46 application programs
  • 67 transaction codes against those application programs
  • 16 databases