Explain the maximum of key fields and search fields allowed in a segment?
What is PSB,PCB & ACB?
Explain ims software environment?
What are two reasons to run the DB Batch backout utility?
can u tell me and give me an example : how to code a program checkpoint , restart, and tell me when and where i have to run 2 programs...Thanks
what is the maximumm length of account information in job card of a jcl?
What is acbgen process?
What do you mean by hierarchical database?
What are the command codes and their purposes?
What are the ways to mapping external control block? a. ENTRY b. PROCEDURE DIVISION USING c. CALL ‘DLITCBL’ d. ALL ABOVE e. A & B
Explain the maximum number of levels allowed in ims db?
What is Hierarchy Chart?
What is difference between concurrent image copy and online image copy?