what is buffering and how does it apply to vsam files ?
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how can we convert esds to lds?
Suppose 3 generations of a GDG exist. How would you reference the 1st generation in the JCL?
what do you mean by define model parameter?
What are the advantages of vsam over isam?
What is the significance of the SHAREOPTIONS parameter?
What are the information stored in ci?
can you specify some the distinctive features of a ksds, key sequenced dataset?
can any one tell "in esds in what structure records will stored?"
Suppose a generation of GDG gets created in a particular step of a proc. How would you refer the current generation in a subsequent step? What would be the disposition of this generation now ?
What is the purpose of idcams?
Alt key is used for what type of vsam file
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..