Multiple choice technology mainframe

The maximum versions of GDG limit can be given till

  1. (A) 255

  2. (B) 155

  3. (C) 256

  4. (D) 156
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In traditional IBM mainframe z/OS systems, the Generation Data Group (GDG) generation limit can be defined up to a maximum of 255. Newer operating system versions support up to 999, but classic configurations restrict the limit to 255, making option A correct.

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