Multiple choice technology programming languages

What is the maximum number of DD stmt a step can have?

  1. 100

  2. 15

  3. 300

  4. 255
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A JCL step can have maximum 255 DD statements. This is a system limitation in mainframe JCL. Options A, B, and C are arbitrary numbers without technical basis.

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