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shibub
New User
Joined: 16 Oct 2009
Posts: 13
Location: Bangalore
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| I have two datasets Ds1 and DS2, now i want to search in Ds2 with the records from DS1, if a match found i have to delete them. |
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smijoss
Active User
Joined: 30 Aug 2007
Posts: 114
Location: pune
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on the same page , check wid the subject :
"Subtracting" a dataset with duplicates on the key |
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Garry Carroll
Senior Member
Joined: 08 May 2006
Posts: 1193
Location: Dublin, Ireland
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More information is needed. Can there be duplicates in DS2? Can there be records in DS1 for which there is no match in DS2? What RECFM and LRECL ? Is this match on the entire record or on selected fields?
Garry. |
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Frank Yaeger
DFSORT Developer
Joined: 15 Feb 2005
Posts: 7129
Location: San Jose, CA
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shibubalakrishnan,
Please show an example of the records in each input file (relevant fields only) and what you expect for output. Explain the "rules" for getting from input to output. Give the starting position, length and format of each relevant field. Give the RECFM and LRECL of the input files. If file1 can have duplicates within it, show that in your example. If file2 can have duplicates within it, show that in your example.
Also, run this job and show the //SYSOUT messages you receive, so I can see what level you're at:
| Code: |
//S1 EXEC PGM=SORT
//SYSOUT DD SYSOUT=*
//SORTIN DD *
RECORD
//SORTOUT DD DUMMY
//SYSIN DD *
OPTION COPY
/*
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