Why is it required to have a keyed directed retrieval?

0 Answers  

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How do you define a KSDS ?

1 Answers   IBM,

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While designing vsam files,what is the best way to choose control interval size for the data and the index?

1 Answers  

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The first VSAM file V1 has 2 fields A and B . There is a DB2 file which has fields E and f. We need the fields A, B , E and F to another VSAM file called V2. Kindly mention the logic in procedure division in cobol..

2 Answers   Cap Gemini,

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What is the procedure for running the batch job in mainframe?

1 Answers  

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What is a CI, control interval?

3 Answers  

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what do you mean by define model parameter?

0 Answers   IBM,

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How to open VSAM file from 3.4? i have millions of records and i dont want to use the print ch ids(/) command bcz it takes to much time. so if you have any another command to open this plz tell me.

2 Answers   HSBC,

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What is the purpose of control intervals in vsam?

0 Answers  

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print ids(/)char??what is the full form of ids??

2 Answers   HCL, Hotel Jobs,

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What is free space?

1 Answers  

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In vsam why we use export-import utility?

3 Answers  

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