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How do you know if a record exists without doing a READ and
CHAIN?
- 6 Answers
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Answer / avinash
by using file information data structure we can find the
number of records in a file.
| Is This Answer Correct ? | 18 Yes | 0 No |
Answer / david lex
setll KeyA FileA;
if %equal( FileA );
...
endif;
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / rizwan
Without using Prg if you want to check the records of a Pf
through command line you can use
DSPFD (Display File Description)
which gives you the Total number of records as well as
deleted records in a PF.
| Is This Answer Correct ? | 5 Yes | 1 No |
PGM PARM(&NBRRCD)
DCL &NBRRCD TYPE(*DEC) LEN(10 0)
RTVMBRD FILE(STR) MBR(*FIRST) +
NBRCURRCD(&NBRRCD)
ENDPGM
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / sravs
We Can Done THis By using Setll with %found also..
| Is This Answer Correct ? | 0 Yes | 5 No |
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