what is the purpose of the verify function of idcams?
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What is the use of access method services in vsam?
What is the maximum no. of records that can be allowed in VSAM ?
What is a VSAM split?
what will happen when you try to open an empty vsam file in a cobol program for input?
Is it slower if you access a record through ALT INDEX as compared to Primary INDEX? Why?
if you wish to use the rewrite command how must the vsam file be opened?
How do you initialize a VSAM file before any operation? a VSAM with alternate index?
What are the building blocks used in vsam datasets?
Can we copy Vsam files from a Vsam file in Iebgener step?
4 Answers iGate, Tech Mahindra,
how do you create an alternate index ?
If fspc(100 100) 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?
Tell me how many alternate indexes you can have on a dataset?