why ci and ca splits are not possible in esds and rrds?
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What is a VSAM split?
How vsam datasets are cataloged?
Explain the device independent method to indicate where a record is stored?
Differentiate between ci split and ca split?
What are the distinctive features of a ksds, key sequenced dataset?
How do I declare the KSDS vsam so that I can store a reocrd with variable length?.
Explain the function of entry-sequenced data set?
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 ?
Tell me how many alternate indexes you can have on a dataset?
is it required that primary key values have to be unique? Do alternate key values have to be unique?
What happens when you open an empty VSAM file in a COBOL program for input?
Under idcams, multiple functions can be executed, each of which returns a condition code. What will be the condition code returned to the operating system?