SYNCSORT :: RE: Reduce CPU Times for Join Sort
Author: santoshn Posted: Wed Jun 14, 2017 7:18 pm (GMT 5.5) Sorry I could not reply earlier. I had access issues on mainframes. This job is one of more expensive jobs so we are checking if any...
View ArticleDFSORT/ICETOOL :: RE: Include/omit with "ALL" parameter
Author: Nic Clouston Posted: Wed Jun 14, 2017 7:45 pm (GMT 5.5) Rohit, that does not explain what the 'ALL' does within the conditional expression. It seems that 'ALL' should be the entire expression...
View ArticleSYNCSORT :: RE: Reduce CPU Times for Join Sort
Author: Nic Clouston Posted: Wed Jun 14, 2017 7:49 pm (GMT 5.5) By default JOINKEYS sorts both data sets (they are not "files") unless told not to by the SORTED keyword - which I do not see in your...
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SYNCSORT :: RE: Reduce CPU Times for Join Sort
Author: Rohit Umarjikar Posted: Wed Jun 14, 2017 8:00 pm (GMT 5.5) 1.Can't it be possible to try unload delta by some sql query using batch spufi or BMC unload? 2. Try COMPAREX 3.as suggested add...
View ArticleDFSORT/ICETOOL :: RE: Include/omit with "ALL" parameter
Author: dneufarth Posted: Wed Jun 14, 2017 8:42 pm (GMT 5.5) This may help. Look for it on the page Rohit suggested.For complete details on the parameters of the OMIT control statement, see INCLUDE...
View ArticleDFSORT/ICETOOL :: RE: Include/omit with "ALL" parameter
Author: sergeyken Posted: Wed Jun 14, 2017 9:00 pm (GMT 5.5) Read carefully the suggested manual.Quote:BO (or ALL) All mask bits are 1s (ON) in the input field BM (SOME) Some but not all mask bits are...
View ArticleDFSORT/ICETOOL :: RE: Include/omit with "ALL" parameter
Author: RahulG31 Subject: Reply to: Include/omit with "ALL" parameter Posted: Wed Jun 14, 2017 9:02 pm (GMT 5.5) This may explain specific to the...
View ArticleSYNCSORT :: RE: Reduce CPU Times for Join Sort
Author: sergeyken Posted: Wed Jun 14, 2017 9:48 pm (GMT 5.5) 1. There are only two gaps in the whole record which are not used as join keys: bytes 100 to 101 (=2 bytes), and bytes 1485 to 1510 (=26...
View ArticleSYNCSORT :: RE: Reduce CPU Times for Join Sort
Author: vasanthz Posted: Wed Jun 14, 2017 10:58 pm (GMT 5.5)Quote:1.Can't it be possible to try unload delta by some sql query using batch spufi or BMC unload? 2. Try COMPAREX On what basis are you...
View ArticleTSO/ISPF :: )SEL and )ENDSEL usage
Author: cvnlynn Subject: )SEL and )ENDSEL usage Posted: Thu Jun 15, 2017 12:52 am (GMT 5.5) What )SEL and )ENDSEL do ?
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TSO/ISPF :: RE: )SEL and )ENDSEL usage
Author: enrico-sorichetti Posted: Thu Jun 15, 2017 1:04 am (GMT 5.5) asking somebody to provide an answer after nine years is at least optimistic anyway the look like some job scheduler control...
View ArticleTSO/ISPF :: RE: )SEL and )ENDSEL usage
Author: Akatsukami Posted: Thu Jun 15, 2017 1:06 am (GMT 5.5) I recommend that you start a new thread for your question, rather than append it to a thread that is eight and a half years old. I have...
View ArticleTSO/ISPF :: RE: )SEL and )ENDSEL usage
Author: cvnlynn Posted: Thu Jun 15, 2017 2:51 am (GMT 5.5) Thanks.
View ArticleJCL & VSAM :: RE: CONTIG for performance?
Author: steve-myers Subject: Re: Reply to: CONTIG for performance? Posted: Thu Jun 15, 2017 7:32 am (GMT 5.5)Robert Sample wrote:I don't think performance is the issue any more -- but RACF, for...
View ArticleJCL & VSAM :: RE: CONTIG for performance?
Author: steve-myers Subject: Re: Reply to: CONTIG for performance? Posted: Thu Jun 15, 2017 8:21 am (GMT 5.5)enrico-sorichetti wrote:IIRC contig was/is used when trying to squeeze the last drop of I/O...
View ArticleSYNCSORT :: RE: Reduce CPU Times for Join Sort
Author: Robert Sample Subject: Reply to: Reduce CPU Times for Join Sort Posted: Thu Jun 15, 2017 6:21 pm (GMT 5.5)Quote:This job is one of more expensive jobs so we are checking if any alternative can...
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SYNCSORT :: RE: Reduce CPU Times for Join Sort
Author: Rohit Umarjikar Posted: Thu Jun 15, 2017 9:30 pm (GMT 5.5)Quote:On what basis are you suggesting that option 1 or 2 is efficient than JOINKEYS? Also BMC unload and comparex are licensed...
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SYNCSORT :: RE: compare 2 rows within the same file
Author: sergeyken Posted: Thu Jun 15, 2017 10:21 pm (GMT 5.5)Nic Clouston wrote:Your terminology could be better: not 'file' but a 'data set' and both files and data sets have records, not rows. SQL...
View ArticleTSO/ISPF :: RE: )SEL and )ENDSEL usage
Author: sergeyken Subject: Re: )SEL and )ENDSEL usage Posted: Thu Jun 15, 2017 10:30 pm (GMT 5.5)cvnlynn wrote:What )SEL and )ENDSEL do ? Out of context )SEL and )ENDSEL by themselves do nothing. Those...
View ArticleCOBOL Programming :: Dynamic output file creation in cobol using BPXWDYN
Author: smileheal Subject: Dynamic output file creation in cobol using BPXWDYN Posted: Thu Jun 15, 2017 10:53 pm (GMT 5.5) Hi, i am trying to create multiple output files dynamically from a Cobol pgm...
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