explain the differences between vsam and non-vsam files

0 Answers   IBM,

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How do I declare the KSDS vsam so that I can store a reocrd with variable length?.

2 Answers  

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what is vsam catalog ?

2 Answers   Tech Mahindra,

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why ci and ca splits are not possible in esds and rrds?

0 Answers   IBM,

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In the COBOL SELECT statement what is the ORGANIZATION for a KSDS?

4 Answers  

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What do you mean by RDW in VSAM?

2 Answers  

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What is a CA, control area?

1 Answers  

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what is control interval(CI) and control Area(CA)

4 Answers   EDS,

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we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.

0 Answers   IBM,

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Is CA(Control Area) is part of CI(Control Interval)

1 Answers  

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Explain the function of the relative record data set?

0 Answers  

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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?

2 Answers   IBM,

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