Explain the process in which flat files are converted into vsam files?
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Common VSAM Error conditions and codes
What are the advantages of vsam over isam?
should a AIX should be a unique value?
Explain the index set?
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.
what do you mean by a vsam split?
Is it slower if you access a record through ALT INDEX as compared to Primary INDEX? Why?
What is an alternate index and path ?
What is the index set?
is there any lock for vsam file so that no one can update the vsam file ?
How do you load a VSAM data set with records ?
explain how many ways you can load data in a vsam cluster?