Can anyone provide me a logic to split 1 record to get several records & remove the
duplicate data
My input file has data:
Column 1 - 3 Column 11 - 13 Column 21 - 23
--------------- ------------------ ------------------
123 234 345
888 999 999
777 777 555
My output file should contain values like this
Column 1 - 3
---------------
123
234
345
555
777
888
999
Split record into multiple records and remove duplicates
Moderators: Frank Yaeger, DikDude, Moderator Group
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- Frank Yaeger
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What is the RECFM and LRECL of the input file?
Can the dup values occur across records, or only within records (as shown in your example). For example, could you have input records like this:
123 234 345
888 999 999
777 777 555
999 123 777
345 222 666
If so, what would the expected output be?
Can the dup values occur across records, or only within records (as shown in your example). For example, could you have input records like this:
123 234 345
888 999 999
777 777 555
999 123 777
345 222 666
If so, what would the expected output be?
Frank Yaeger - DFSORT Development Team (IBM) - yaeger@us.ibm.com
Specialties: JOINKEYS, FINDREP, WHEN=GROUP, ICETOOL, Symbols, Migration
=> DFSORT/MVS is on the Web at http://www.ibm.com/storage/dfsort
Specialties: JOINKEYS, FINDREP, WHEN=GROUP, ICETOOL, Symbols, Migration
=> DFSORT/MVS is on the Web at http://www.ibm.com/storage/dfsort
-
- Member
- Posts: 2
- Joined: Tue Nov 17, 2009 6:47 am
- Location: Hyderabad
- Frank Yaeger
- Moderator
- Posts: 812
- Joined: Sat Feb 18, 2006 5:45 am
- Location: San Jose, CA
- Contact:
Here's a DFSORT/ICETOOL job that will do what I think you asked for:
Code: Select all
//S1 EXEC PGM=ICETOOL
//TOOLMSG DD SYSOUT=*
//DFSMSG DD SYSOUT=*
//IN DD *
123 234 345
888 999 999
777 777 555
999 123 777
345 222 666
//T1 DD DSN=&&T1,UNIT=SYSDA,SPACE=(CYL,(5,5)),DISP=(,PASS)
//OUT DD DSN=... output file (FB/80)
//TOOLIN DD *
COPY FROM(IN) USING(CTL1)
SELECT FROM(T1) TO(OUT) ON(1,3,CH) FIRST USING(CTL2)
/*
//CTL1CNTL DD *
OUTFIL FNAMES=T1,BUILD=(1,3,/,11,3,/,21,3)
/*
//CTL2CNTL DD *
OUTFIL FNAMES=OUT,OVERLAY=(80:X)
/*
Frank Yaeger - DFSORT Development Team (IBM) - yaeger@us.ibm.com
Specialties: JOINKEYS, FINDREP, WHEN=GROUP, ICETOOL, Symbols, Migration
=> DFSORT/MVS is on the Web at http://www.ibm.com/storage/dfsort
Specialties: JOINKEYS, FINDREP, WHEN=GROUP, ICETOOL, Symbols, Migration
=> DFSORT/MVS is on the Web at http://www.ibm.com/storage/dfsort
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