Answer / karu

yes...by using   opnqryf cmd...

so that you can define new field in  MAPFLD parm..

Explain database descriptor in brief?

0 Answers  

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Hello, I have 3 years of exp as a mainframes tester in a leading IT company, now am looking to change my company. Could you please let me know, what are the interview questions/topics i should prepare. Your suggestions are truly valuable for me :) Thanks !!

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What is z os in mainframe?

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What is downtime and what might be the reason?

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How to find all duplicate records?

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how is the future of tandem mainframe?

0 Answers  

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can we describe the results of opening for input empty vsam files in a cobol program?

0 Answers   IBM,

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How many module come in Ibm framework?

0 Answers   IBM,

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What is the difference between hdam and hidam databases?

0 Answers  

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Explain index cardinality?

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We have an output dataset in job with disp parameter as shr.

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tell me about impact analysis ?

1 Answers   IBM, Tech Mahindra,

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