________ is a technique used in COBOL to ensure data integrity during exceptional situations.
- Checkpoint
- Recovery
- Restart
- Rollback
Recovery is a technique used in COBOL to ensure data integrity during exceptional situations. It involves actions such as rollback, checkpoint, or restart to bring the system back to a consistent state after an exception.
Loading...
Related Quiz
- When using the REDEFINES clause in COBOL, what happens to the memory occupied by the redefined data items?
- How do you handle record updates and deletions in an indexed file system like VSAM using COBOL?
- What is the purpose of the ACCESS MODE clause when defining an indexed file in COBOL?
- In COBOL, what is the purpose of a level-number when defining group data items?
- When using a PERFORM loop with the VARYING clause, the _______ clause determines how the loop control variable changes in each iteration.