Multiple choice technology databases

What does Procopt O in PSB stand for?

  1. Sequential Initial Load

  2. Access only Key of segment

  3. Used with G to Indicate that Hold is not allowed

  4. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In IMS PSB (Program Specification Block), PROCLOPT=O (with the G option) indicates that Hold operations are not allowed on this segment. The 'O' stands for processing option, and when combined with G, it restricts the types of calls that can be made, preventing GHU calls that would place holds on segments for updates.

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