what is the drawback of vsam dataset??
a.execution slow.
b.free space.
c.independent storage device.
d.none of the above.
let me know the answer with reason.
Answer Posted / saikat
CI and CA split is the main drawback of VSAM
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Why is it required to have a keyed directed retrieval?
What is a base cluste?
explain how many ways you can load data in a vsam cluster?
Tell me how many alternate indexes you can have on a dataset?
what do you mean by a shareoptions parameter (shr) in define cluster command?
What is the main purpose of having user catalog in vsam?
Using alternate indexes in batch program?
Explain the index set?
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What are the distinctive features of a ksda, key sequenced dataset?
what do you mean by define model parameter?
What is a ca split?
What is the place for VSAM KSDS?
What are the building blocks used in vsam datasets?
why ci and ca splits are not possible in esds and rrds?