Multiple choice technology databases

Which is the DL/I function used in CICS-IMS program?

  1. PCB

  2. PSB

  3. ACB

  4. DBD
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

PCB (Program Communication Block) is the DL/I function used in CICS-IMS programs to define the interface between the program and the IMS database. PSB (Program Specification Block) defines the program's view of databases, ACB (Access Control Block) controls access, and DBD (Database Descriptor) describes the physical structure.

Keep practicing — related questions