Tell me how many alternate indexes you can have on a dataset?
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Define base cluster?
How are different versions of GDG named ?
Discuss record management in vsam?
What is an alternate index and path ?
can you specify some the distinctive features of a ksds, key sequenced dataset?
What are the distinctive features of a ksds, key sequenced dataset?
By seeing a program how we findout it is a VSAM program?
What is VERIFY command ? when do you use this command?? What actually it does ??
what are the codes returned by the ams (access method services) command during the execution in vsam?
What more info you should give in the DD statement while defining the next generation of a GDG?
Do all versions of the GDG have to be of the same record length ?
The first VSAM file V1 has 2 fields A and B . There is a DB2 file which has fields E and f. We need the fields A, B , E and F to another VSAM file called V2. Kindly mention the logic in procedure division in cobol..