Suppose if a physical file is having 1000 records, but i deleted 500 records from it. Here the concern is can the size of the file changes or it remains the same... kindly help me out with thorough xplanation.... Thanks in-advance...

6 Answers   ABC, TCS,

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what is error handling concepts in cl

3 Answers   Active Brains,

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Can we concatenate fields in physical file? If yes how can we do?

0 Answers  

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wirte a simple program for read file in cl

2 Answers   Active Brains,

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what is open data path? and what is the diff b/w access path and open data path?

3 Answers   Cap Gemini,

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I want to change the attribute of field or want to add new field in existing PF but condition is format level identifier should not change, is it possible?

9 Answers   Mind Tree, TCS,

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how to know total no of records in pf with out using sql??????

3 Answers  

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Suppose I have a pf, it contains 5 members, how to access particular member data from logical file? What is the use of member in pf?

0 Answers  

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I had created one physical file tell me command to enter data in to?

1 Answers  

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How to find the list of source physical files in a library?

0 Answers  

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what is the intractive job? what is the batch job ? how to change the batch job to interactive job?

2 Answers   Four soft,

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Which keyword is used both in subfile and subfile control record format of a DSPF?

8 Answers  

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