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In a KSDS file, key is missing for one record. How to insert the key for that particular record from back up file. Is there any sorting needed for the back up file before the key insertion?
What is control interval?
Using alternate indexes in batch program?
what is a base cluster in vsam?
Describe the uses of ams?
What is a ci split? What is a ca split?
explain in brief why do vsam take more disk space than other utilities?
if you wish to use the rewrite command how must the vsam file be opened?
Why is master catalog used in vsam?
name a few common vsam status codes?
what is meant by dirty read in vsam?
is it necessary that all versions of the gdg have to be of the same record length?
differentiate between sequential files and esds files in vsam?
Under idcams, multiple functions can be executed, each of which returns a condition code. What will be the condition code returned to the operating system?
what is the use of the file status clause in the select statement in vsam?