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IDCAMS is an access method services utility used for
creating, deleting, altering VSAM files and copying
sequential file to a VSAM file, etc.
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Explain about the file objects in vsam?
What is the use of lds (linear data set)?
Differentiate between ci split and ca split?
Explain the device independent method to indicate where a record is stored?
explain in brief how are different versions of gdg named?
What are the steps involved in access method services?
Explain the index set?
what how do you initialize a vsam file before any operation? A vsam with alternate index?
Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?
How to get the last record in vsam file in cluster? And how can u get the ksds file records into cobol program?
in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?
what does a file status of 02 on a vsam signifies?
Explain the difference between lds and esds?
is it required that primary key values have to be unique? Do alternate key values have to be unique?
State the differences between vsam and non-vsam files?