IMS DB Question:
Download Job Interview Questions and Answers PDF
What is PSB?
Answer:
Program Specification Block defines the programs view of the database and application programs access authority to database. It defines the logical data structure. A PSB is made up of one or more PCBs (Program communication blocks).
Download IMS DB Interview Questions And Answers
PDF
| Previous Question | Next Question |
| What is DBD? | What is ACB? |