what how do you initialize a vsam file before any operation? A vsam with alternate index?

0 Answers   IBM,

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name a few common vsam status codes?

0 Answers   IBM,

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What is a vsam dataset?

0 Answers  

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Explain the difference between lds and esds?

0 Answers  

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what is the use of aix in vsam why do we go for aix and wht is build index in vsam?

5 Answers   HCL, IBM,

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What are the optional parameters to the input dataset While loading the empty cluster with the data records?

1 Answers   IBM,

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If you wish to use the REWRITE command haw must the VSAM file be opened?

1 Answers  

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What more info you should give in the DD statement while defining the next generation of a GDG?

1 Answers   IBM,

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what are the idcams commands that can be used for vsam and explain each of them.

0 Answers   IBM,

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By seeing the file itself how can we identify whether it is A vsam file or flat file

7 Answers   IBM,

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If FSPC(100 10 is specified does it mean that both the control interval and control area will be left empty because 100 % of both CI and ca are specified to be empty?

1 Answers   DSRC,

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What is VERIFY command ? when do you use this command?? What actually it does ??

2 Answers   Xansa,

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