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| Search found 5 matches |
| Author | Message |
|---|---|
 Topic: Invoking Hash and Data Compression within COBOL Pgm |
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| ChrisR Replies: 5 Views: 5064 |
 Forum: Application Programming Posted: Wed Jun 13, 2007 6:19 pm Subject: Invoking Hash and Data Compression within COBOL Pgm |
| Just discovered Assembler data compression macros CSRCSERV and CSRCMPSC.
They aint COBOL but seem to do what we want. Have gone grovelling to an assembler guru to see if we can expoit them as an i ... |
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| Topic: Invoking Hash and Data Compression within COBOL Pgm |
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| ChrisR Replies: 5 Views: 5064 |
Forum: Application Programming Posted: Mon Jun 11, 2007 7:15 pm Subject: Invoking Hash and Data Compression within COBOL Pgm |
| Hi CICS Guy. Thanks for your post.
Our first attempt calling a hash routine got RACFed so the system knew what we were looking for. We hope to get authorised and be experimenting there quite soon. ... |
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| Topic: Invoking Hash and Data Compression within COBOL Pgm |
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| ChrisR Replies: 5 Views: 5064 |
Forum: Application Programming Posted: Mon Jun 11, 2007 2:16 pm Subject: Invoking Hash and Data Compression within COBOL Pgm |
| Thanks a milion. Lots to learn but the COBOL examples are a great help. Assume "generating a 128-bit modification detection code (MDC) for a text string that the application program supplies ... | |
| Topic: Huge Files Mapping |
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| ChrisR Replies: 13 Views: 6878 |
Forum: Application Programming Posted: Mon Jun 11, 2007 12:07 pm Subject: Huge Files Mapping |
| This is also my problem (see posting on Hash and Data Compression above yours http://www.mvsforums.com/helpboards/viewtopic.php?t=8559 ).
We had figured the solution was to pass data to be matched ... |
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| Topic: Invoking Hash and Data Compression within COBOL Pgm |
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| ChrisR Replies: 5 Views: 5064 |
Forum: Application Programming Posted: Mon Jun 11, 2007 11:27 am Subject: Invoking Hash and Data Compression within COBOL Pgm |
| Our systems are COBOL VSAM. We need to be able to do two things
* Compress and de-compress large SINGLE fixed length records by calls to a routine from within a COBOL program. * We need to pa ... |
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