max how many AIX coded in a vsam dataset??
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How Vsam was evolved? What was the equivalent file for ESDS,KSDS and RRDS prior to evolution? What were their disadvantages of those file which leads to evolution of ESDS,KSDS and RRDS files ?
In vsam why we use export-import utility?
In the COBOL SELECT statement for a KSDS what are the three possibilities for ACCESS?
How do you calculate record size of an alternate cluster? Give your values for both unique and nonunique.
what is meant by BUFND & BUFNI..?
what is the drawback of vsam dataset?? a.execution slow. b.free space. c.independent storage device. d.none of the above. let me know the answer with reason.
What is the purpose of relative record data set used in vsam?
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..
what is buffering and how does it apply to vsam files ?
what are the idcams commands that can be used for vsam and explain each of them.
What is a ci split?
Would you specify freespace ce for an esds?