Multiple choice technology databases

How many PCB can be coded inside PSB?

  1. Only one

  2. Only two

  3. Only Five

  4. As Many
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In IBM mainframe IMS/DC systems, there is no fixed limit on how many PCBs (Program Communication Blocks) can be coded inside a PSB (Program Specification Block). You can have as many PCBs as needed by the application, subject to system limits.

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