Answer Posted / guest
FCT entries must be created for both base cluster & the
path. To read using the alternate index, use the dd name of
the path in CICS file control commands.
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What is speed parameters in define cluster command?
what do you mean by a vsam split?
name a few common vsam status codes?
Tell me how many alternate indexes you can have on a dataset?
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.
differentiate between sequential files and esds files in vsam?
What are the distinctive features of a ksda, key sequenced dataset?
we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.
what do you mean by idcams? Explain its purpose?
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
What is control interval?
What makes vrrds different from vsam?
what will happen if there is no secondary allocation made for datasets?
What is the function of linear dataset in vsam?
Define dynamic processing?
