What is the main purpose of having user catalog in vsam?
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How to delete a member using JCL.?
can you specify some the distinctive features of a ksds, key sequenced dataset?
difference between vsam and database tables
In the COBOL SELECT statement for a KSDS what are the three possibilities for ACCESS?
Would you specify freespace ce for an esds?
What is an alternate index?
What are the different versions of gdg named?
How can you create a VSAM dataset? Can you write a JCL for it?
What is a cluster?
differentiate between sequential files and esds files in vsam?
there are seven idcams commands in vsam. Can you name and explain each of them?
What is the purpose of relative record data set used in vsam?