differentiate between sequential files and esds files in vsam?
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What is the use of VSAM files? How to read this ?
looking at the basic definition of VSAM file how to recognize whether it is a KSDS OR RRDS OR ESDS ?
What is the utility program closely associated with VSAM?
There are at least seven IDCAMS commands; name and explain each of them ?.
How do you define a GDG ?
What is a VSAM slot?
Using Alternate Indexes in Batch pgms: ?
what do you mean by a shareoptions parameter (shr) in define cluster command?
How to delete a member using JCL.?
what do you mean by the cobol record key clause in vsam?
What are the three levels of definition for the VSAM DEFINE?
what do you mean by recovery and speed parameters in define cluster command?