Define gdg?
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What is the maximum no. of records that can be allowed in VSAM ?
how to see the last records in vsam dataset??
what is the RRN for the first record in RRDS?
What is the main function of linear dataset?
What is the main purpose of having user catalog in vsam?
What does a file status of 02 on a VSAM indicate?
What more info you should give in the DD statement while defining the next generation of a GDG?
What is the upgrade set?
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..
explain in brief what are the 3 types of vsam files?
What are the common vsam error conditions and codes?
Syntax of AMS modal commands ?