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Can we found a record existance in a file w/o reading the file?
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Answer / ravikumar
1.With the help of CHAIN or READ opcodes we can find out record existence.
2.we can find out with the help of FILE INFORMATION DATA STRUCTURE..
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / nkumar
Yes without reading a file we can check the existence of records in a file. There are 3 ways.
1) Type DSPFD and define the file and press enter. Go to las and see the total no of records.
2) Using the file information data structure.
3) Using the RTVMBRD using in the CL program and check teh NBRCURRCD filed value. this will have the total no of records.
| Is This Answer Correct ? | 3 Yes | 5 No |
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