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..
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what are the idcams commands that can be used for vsam and explain each of them.
How many buffers are allotted to VSAM KSDS and ESDS?
what how do you initialize a vsam file before any operation? A vsam with alternate index?
in what type of vsam datasets can an alternate index be defined??
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..?
Explain the difference between lds and esds?
How are different versions of GDG named ?
Define free space?
How do you calculate record size of an alternate cluster? Give your values for both unique and nonunique.
What is a lds (linear data set) and what is it used for?
What is recovery parameters in define cluster command?
What is a ci split?