While designing vsam files,what is the best way to choose
control interval size for the data and the index?
what is freespace
what is the difference b/w sequential and ESDS
what is control interval(CI) and control Area(CA)
In the COBOL SELECT statement what is the ORGANIZATION for a KSDS?
What is the meaning of VSAM RETURN-CODE 28?
Suppose 3 generations of a GDG exist. How would you reference the 1st generation in the JCL?
If we are using empty VSAM file, we can see this empty file by using FILE AID tool. How can we open empty VSAM file if you are using in Program..?
What are the advantages of vsam over isam?
what are the idcams commands that can be used for vsam and explain each of them.
should a AIX should be a unique value?
to use the rewrite command, how should the vsam file be opened?
What is the difference between PS file and VSAM file?
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