Why is master catalog used in vsam?


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More VSAM Interview Questions

What is a VSAM slot?

1 Answers  


Can we copy Vsam files from a Vsam file in Iebgener step?

4 Answers   iGate, Tech Mahindra,


What is the difference between sequential files and ESDS files?

1 Answers   IBM,


Using alternate indexes in batch program?

0 Answers  


can we create vsam files on multiple volumes ?

3 Answers   Tech Mahindra,






there are seven idcams commands in vsam. Can you name and explain each of them?

0 Answers   IBM,


What is an RBA in rrds? What does it do? What is it used for?

5 Answers   CTS,


What is the purpose of having vsam data space?

0 Answers  


Define base cluster?

0 Answers  


what do you mean by a vsam split?

0 Answers   IBM,


Create syntax for a VSAM file ?

2 Answers   Xansa,


what how do you initialize a vsam file before any operation? A vsam with alternate index?

0 Answers   IBM,


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