Questions Related to technology

Multiple choice technology mainframe
  1. The overriding DD statement need not be in a same order as the concatenated DD staements.

  2. To override only last DD statement in a concatenation, code only one overriding statement

  3. to leave a concatenated staetement unchanged, code its corresponding DD statement with a blank operand field

  4. Code a DDname against all the overiding DD statements.

Reveal answer Fill a bubble to check yourself
A,B,D Correct answer