what how do you initialize a vsam file before any operation? A vsam with alternate index?
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if you wish to use the rewrite command how must the vsam file be opened?
what is difference between repro and export? if any one know this plz tell me
How can you create a VSAM dataset? Can you write a JCL for it?
Is it slower if you access a record through alt index as compared to primary index?
What are the different parameters that are used in vsam?
What is the purpose of having vsam data space?
How is the sorting of vsam files carried?
1. delete is not possible in esds. why? 2. i have 10 records in a esds file and i want to delete only 1st record ..then what i have to do?.. it will not affect any sequence of the RBA. 3. why open extend is not possible in rrds vsam file?
what is meant by s0c-07 system abend codes?
If FSPC(100 10 is specified does it mean that both the control interval and control area will be left empty because 100 % of both CI and ca are specified to be empty?
Under IDCAMS , multiple functions can be executed, each of which returns a cond code. What will be the condition code returned to the operating system ?
Tell me how many alternate indexes you can have on a dataset?