What is a sequence set?
Answer / guest
This is the part of the index that points to the CA and CI
of the record being accessed.
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Explain about the file objects in vsam?
What happens when you open an empty VSAM file in a COBOL program for input?
There are at least seven IDCAMS commands; name and explain each of them ?.
In the COBOL SELECT statement what is the ORGANIZATION for a KSDS?
What is the function of entry sequenced data set?
why ci and ca splits are not possible in esds and rrds?
Define gdg?
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?
How do you calculate record size of an alternate cluster? Give your values for both unique and nonunique.
Define base cluster?
How many cluster index can have in a table?
Under IDCAMS , multiple functions can be executed, each of which returns a cond code. What will be the condition code returned to the operating system ?