explain in brief how are different versions of gdg named?
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How does control intervals and control areas related to each other?
What is the significance of the SHAREOPTIONS parameter?
in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?
What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..
What is the meaning of VSAM RETURN-CODE 28?
what do you mean by a shareoptions parameter (shr) in define cluster command?
Do primary key values have to be unique? Do alternate key values have to be unique?
Suppose 3 generations of a GDG exist. How would you reference the 1st generation in the JCL?
How is the sorting of vsam files carried?
what are the different types of vsam files available? Explain them
looking at the basic definition of VSAM file how to recognize whether it is a KSDS OR RRDS OR ESDS ?
what is the use of reuse in vsam?