Wednesday, 11 February 2015

30 TOP CICS Interview Questions and Answers pdf (Page 1)

Below are some important CICS interview questions which are asked in most MNC company interviews for beginners or professionals.

1. What is the difference between START and XCTL?
START is used to start a new task. It is a interval control command. XCTL is used to pass control to a program within the same task. It is a program control command.

2. What are the thress BMS options?
Minimum, Standard, FULL

3. What is the primary objective of CICS?
To provide the control and services of the DB/DC system

4. What is transient data?
Transient data provides CICS program with a simple method for sequential processing, often used to produce output for 3270 printers

5. What is Journal Recovery and Dynamic Transaction Backout?
Journal Recovery is recovery of changes made to a file during online processing. If a file has I/O problems it is restored from a backup taken before online processing began and the journalled changes are applied. Dynamic transaction backout is the removal of partial changes made by a failed transaction.
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