Suppose 3 generations of a GDG exist. How would you
reference the 1st generation in the JCL?
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Answer / robin
Venu's answer is correct. But to be more understanding, you
have to give dataset.name(-2) to specify or use that version
of GDG(dataset.name specifies name of GDG base).
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name the utility program closely associated with vsam?
what do you mean by idcams? Explain its purpose?
By looking into the Jcl can we identify the dataset is VSAM?
5 Answers Cognizant, Keane India Ltd,
How do you define an altindx?
explain the information contained in ci
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What is RECOVERY and SPEED parameters in DEFINE CLUSTER command?
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What are the different types of VSAM files available?
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What is File Status in VSAM?