Multiple choice technology mainframe

What is the Maximum number of DD Statements to be coded in a single JCL

  1. 3273

  2. 3279

  3. 3270

  4. 3275

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The maximum number of DD statements allowed in a single JCL job is 3273. This is a system limitation based on the size of the Job Control Block and internal control structures. Exceeding this limit will cause the job to fail at submission time. Options B (3279), C (3270), and D (3275) are not the correct maximum.