What is the maximum record length for the VSAM dataset?
Answer Posted / balu
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explain in brief what are the 3 types of vsam files?
explain how can you initialize a vsam file before any operation?
What does the keyranges parameter in define cluster commends do?
what is the meaning of each of the values in shareopts(2 3)?
What makes vrrds different from vsam?
How does control intervals and control areas related to each other?
What are the different parameters that are used in vsam?
What is a ci split?
what will happen when you try to open an empty vsam file in a cobol program for input?
what how do you initialize a vsam file before any operation? A vsam with alternate index?
Explain the catalog?
what will happen if there is no secondary allocation made for datasets?
what do you mean by a upgrade set in vsam?
Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
Explain the index set?