Multiple choice technology mainframe

A SEQUENTIAL OR DIRECT DATASET WAS OPENED FOR INPUT,BUT THE BUFFER CONTROL BLOCK ADDRESS WAS 0.

  1. S013 - 34

  2. S013 - 38

  3. S013 - 3C

  4. S013 - 40
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D Correct answer
Explanation

Sequential or direct dataset opened for input with buffer control block address of 0 maps to S013 - 40. This error indicates a missing or uninitialized buffer control block (BCB) when the dataset requires one for input operations. The 40 hex code identifies this BCB address error.

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