Explain the three location modes?
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What is a set? What pointers are required, what are possible? How may sets be ordered?
What is an area sweep and when is it used in idms?
What is a junction record?
Explain about set currency?
What is the difference between fixed length and variable length records?
If you are current on the owner of a set, what is the difference between an obtain next and obtain first in idms?
what methods are available for persisting records in an idms database?
What is the difference between record occurrence and record type in idms?
when you will get abend U0077?
What is an OOK-Rec?
How to write a IDMS code to modify a record on the database with rollback.
What is currency?