Can we copy a sequential file to a VSAM file ? If yes, What will happen of the size of the sequential file is bigger than that of the VSAM file?

3 Answers   CTS, Verizon,

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what is freespace

2 Answers   EDS,

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Using alternate indexes in cics program?

0 Answers  

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How do you calculate record size of an alternate cluster?

0 Answers  

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How Vsam was evolved? What was the equivalent file for ESDS,KSDS and RRDS prior to evolution? What were their disadvantages of those file which leads to evolution of ESDS,KSDS and RRDS files ?

1 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 ?

4 Answers   Patni,

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explain the differences between vsam and non-vsam files

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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Name some common VSAM error conditions and codes. ?

1 Answers   IBM,

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What do you mean by dirty read ?

5 Answers  

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What is the meaning of the DEFINE MODEL parameter?

1 Answers  

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what is the use of reuse in vsam?

3 Answers  

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