what do you mean by a upgrade set in vsam?
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How to createing new version of GDG with out loosing the data in preaves GDG version?
Define a path?
What is the difference between PS file and VSAM file?
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What is the base cluster?
In the COBOL SELECT statement for a KSDS what are the three possibilities for ACCESS?
What is the index set?
What is the device independent method to indicate where a record is stored?
What makes vrrds different from vsam?
is there any lock for vsam file so that no one can update the vsam file ?
What is a VSAM split?
How to declare the EMP Name, EMP No., DOB in VSAM KSDS file? Please explain.....
Tell about the ams used in vsam?