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Separate Unique and Duplicate Records

 
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enge
Beginner


Joined: 12 Oct 2004
Posts: 78
Topics: 39
PostPosted: Wed Nov 19, 2014 4:46 am    Post subject: Separate Unique and Duplicate Records Reply with quote
hello everyone,
is that possible ,in a sort (icetool e.g.), sorting 2 datesets as sortin... separate the records into 2 datasets as sortout where the first sortout dataset contains the records that have unique key ,meanwhile in the second sortout dataset contains those ones have duplicate keys?
for example:
sortin dataset 1
Code:

aaa
bbb
ccc

sortin dataset 2
Code:

bbb
ccc

sortout dataset 1
Code:
aaa

sortout dataset 2
Code:

bbb
ccc
bbb
ccc     

thanks a lot
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William Collins
Supermod


Joined: 03 Jun 2012
Posts: 437
Topics: 0
PostPosted: Wed Nov 19, 2014 5:28 am    Post subject: Reply with quote
Which SORT product are you using?
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enge
Beginner


Joined: 12 Oct 2004
Posts: 78
Topics: 39
PostPosted: Wed Nov 19, 2014 5:45 am    Post subject: Reply with quote
Code:

//SPGYBPD5  EXEC PGM=ICETOOL,COND=(0,NE)                     
 //SYSOUT    DD SYSOUT=*                                     
 //DFSMSG    DD SYSOUT=*                                     
 //TOOLMSG   DD SYSOUT=*                                     
 //IN1       DD DSN=§PRFSPI.GYBP1500.SORTN101,DISP=SHR       
 //          DD DSN=§PRFSPI.GYBP1500.SORTN102,DISP=SHR       
 //OUT1      DD DSN=§PRFSPI.GYBP1500.SORTS101,               
 //             DISP=(,CATLG,DELETE),                         
 //             UNIT=SYSDA,SPACE=(CYL,(015,005),RLSE),       
 //             DCB=(RECFM=FB,LRECL=1500,DSORG=PS)           
 //OUT2      DD DSN=§PRFSPI.GYBP1500.SORTS102,               
 //             DISP=(,CATLG,DELETE),                         
 //             UNIT=SYSDA,SPACE=(CYL,(015,005),RLSE),       
 //             DCB=(RECFM=FB,LRECL=1500,DSORG=PS)           
 //TOOLIN    DD *                                             
?????????
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enge
Beginner


Joined: 12 Oct 2004
Posts: 78
Topics: 39
PostPosted: Wed Nov 19, 2014 7:54 am    Post subject: Reply with quote
sorry for waste your time . i found out the solution..
Code:

//TOOLIN DD *
SELECT FROM(IN1) TO(OUT1) ON(265,12,CH) ALLDUPS           
SELECT FROM(IN1) TO(OUT2) ON(265,12,CH) NODUPS

bonk
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William Collins
Supermod


Joined: 03 Jun 2012
Posts: 437
Topics: 0
PostPosted: Wed Nov 19, 2014 8:58 am    Post subject: Reply with quote
You should look at the manual. You're reading all the data (and sorting) it twice with no need. It'll work, but client will pay extra.
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kolusu
Site Admin
Site Admin


Joined: 26 Nov 2002
Posts: 12370
Topics: 75
Location: San Jose
PostPosted: Wed Nov 19, 2014 12:02 pm    Post subject: Reply with quote
enge,

You don't need 2 passes of data. You need to look at the parm DISCARD on the SELECT operator.

http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/ICE1CA60/7.14

Code:

//SPGYBPD5  EXEC PGM=ICETOOL,COND=(0,NE)                     
//DFSMSG    DD SYSOUT=*                                     
//TOOLMSG   DD SYSOUT=*                                     
//IN1       DD DISP=SHR,DSN=§PRFSPI.GYBP1500.SORTN101       
//          DD DISP=SHR,DSN=§PRFSPI.GYBP1500.SORTN102
//*
//OUT1      DD DSN=§PRFSPI.GYBP1500.SORTS101,               
//             DISP=(,CATLG,DELETE),                         
//             UNIT=SYSDA,SPACE=(CYL,(015,005),RLSE)
//*       
//OUT2      DD DSN=§PRFSPI.GYBP1500.SORTS102,               
//             DISP=(,CATLG,DELETE),                         
//             UNIT=SYSDA,SPACE=(CYL,(015,005),RLSE)
//*       
//TOOLIN    DD *                                             
  SELECT FROM(IN1) TO(OUT1) ON(265,12,CH) ALLDUPS DISCARD(OUT2)
//*       

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Kolusu
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