Explain the maximum number of segment types allowed for a single database?
What are the two types of fields available in ims db?
What is the need for a secondary index in ims?
What is the maximum number of fields allowed per segment and what is the maximum number of fields per database?
What is dbdgen process?
What is PSB,PCB & ACB?
What is check pointing, sync point?
Explain the disadvantage of dynamic generation of acb?
which is the first statement in COBOL-IMS programs?
Define acb?
what is the maximumm length of account information in job card of a jcl?
I have a PSB which contains 3 PCB, how to write it ? please..
What are common DLI functions?