On which datasets You can have ALT INDEX?

2 Answers  

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What do you mean by dirty read ?

5 Answers  

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

0 Answers   IBM,

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What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..

0 Answers   iGate,

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What does the KEYRANGES parameter in Define Cluster commend do?

1 Answers  

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What is control area?

0 Answers  

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What does the keyranges parameter in define cluster commends do?

0 Answers  

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what are the different types of vsam files available? Explain them

1 Answers   IBM,

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what is buffering and how does it apply to vsam files ?

0 Answers   IBM,

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In the COBOL SELECT statement for a KSDS what are the three possibilities for ACCESS?

3 Answers  

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How are records stored in an ESDS, entry sequenced dataset?

1 Answers   IBM,

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Can we copy Vsam files from a Vsam file in Iebgener step?

4 Answers   iGate, Tech Mahindra,

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