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Count of records from 2 files and difference between them

 
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yadav2005
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Joined: 10 Jan 2005
Posts: 348
Topics: 144
PostPosted: Thu Feb 08, 2007 2:17 pm    Post subject: Count of records from 2 files and difference between them Reply with quote
I have two input datasets A and B with records, what i want is display the count of both the records in two datasets A and B in sysout as well the difference of records in two datasets and B dataset will always have more records than A.
Input as below:
A
Code:

1
2
3

B
Code:

4
5
6
7
8

I want the output as below:
Code:

RECORDS IN A:   3
RECORDS IN B:   5
DIFF        :   2
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kolusu
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Joined: 26 Nov 2002
Posts: 12380
Topics: 75
Location: San Jose
PostPosted: Thu Feb 08, 2007 4:37 pm    Post subject: Reply with quote
yadav2005,

Try this job

Code:

//STEP0100 EXEC PGM=ICETOOL                     
//TOOLMSG  DD SYSOUT=*                           
//DFSMSG   DD SYSOUT=*                           
//IN1      DD *
1
2
3                               
//IN2      DD *
4
5
6
7
8                                 
//T1       DD DSN=&T1,DISP=(MOD,CATLG,CATLG),SPACE=(TRK,(1,1),RLSE)
//OUT      DD SYSOUT=*                                             
//TOOLIN   DD *                                                   
  COPY FROM(IN1) USING(CTL1)                                       
  COPY FROM(IN2) USING(CTL2)                                       
  COPY FROM(T1)  USING(CTL3)                                       
//CTL1CNTL DD *                                                   
  OUTFIL FNAMES=T1,REMOVECC,NODETAIL,                             
  TRAILER1=(C'RECORDS IN FILE A : ',                               
            C'-',COUNT,80:X)                                       
/*                                                                 
//CTL2CNTL DD *                                                   
  OUTFIL FNAMES=T1,REMOVECC,NODETAIL,                             
  TRAILER1=(C'RECORDS IN FILE B : ',                               
            C'+',COUNT,80:X)                                       
/*                                                                 
//CTL3CNTL DD *                                 
  OUTFIL FNAMES=OUT,REMOVECC,NODETAIL,           
  HEADER1=(01,20,22,8,80:X),                     
  TRAILER1=(01,20,22,8,/,                       
            C'DIFFERENCE        : ',             
            TOT=(21,9,SFF,EDIT=(IIIIIIIT)),80:X)
/*


Hope this helps...

Cheers

Kolusu
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kolusu
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Posts: 12380
Topics: 75
Location: San Jose
PostPosted: Thu Feb 08, 2007 5:09 pm    Post subject: Reply with quote
yadav2005,

Here is an alternate way of doing it. But you need to add 1 line header(HDR) before each file. This job is based on the trick mentioned here

http://www.mvsforums.com/helpboards/viewtopic.php?t=6896

Code:

//STEP0100 EXEC PGM=SORT   
//SYSOUT   DD SYSOUT=*     
//SORTIN   DD *           
HDR                       
1                         
2                         
3                         
HDR                       
4                         
5                         
6                         
7                         
8                         
//SORTOUT  DD SYSOUT=*   
//SYSIN    DD *                                               
  SORT FIELDS=COPY                                             
  INREC IFTHEN=(WHEN=INIT,OVERLAY=(21:SEQNUM,8,ZD)),           
        IFTHEN=(WHEN=(1,3,CH,NE,C'HDR'),                       
                OVERLAY=(29:SEQNUM,8,ZD,                       
                         21:21,8,ZD,SUB,29,8,ZD,M11,LENGTH=8)),
        IFTHEN=(WHEN=NONE,                                     
                OVERLAY=(21:SEQNUM,8,ZD))                     
                                                               
  OUTREC IFTHEN=(WHEN=(21,8,ZD,EQ,1),                         
        OVERLAY=(01:C'RECORDS IN FILE A :',                   
                 21:C'-1')),                                   
         IFTHEN=(WHEN=(21,8,ZD,EQ,2),                         
        OVERLAY=(01:C'RECORDS IN FILE B :',                   
                 21:C'+1'))                                   
                                                               

  OUTFIL OMIT=(29,08,CH,EQ,C' '),                       
  REMOVECC,NODETAIL,                                     
  SECTIONS=(01,20,                                       
  TRAILER3=(01,20,TOT=(21,2,SFF,EDIT=(IIIIIIIT)),80:X)),
  TRAILER1=(C'DIFFERENCE        : ',                     
            TOT=(21,2,SFF,EDIT=(IIIIIIIT)),80:X)         
/*                                                       


Hope this helps...

Cheers

Kolusu
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Catherine
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Joined: 30 Aug 2006
Posts: 32
Topics: 15
Location: Chennai
PostPosted: Thu Mar 01, 2007 5:19 am    Post subject: Syncsort Reply with quote
Kolusu,

What does REMOVECC and NODETAIL in syncsort do?


Catherine
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kolusu
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Joined: 26 Nov 2002
Posts: 12380
Topics: 75
Location: San Jose
PostPosted: Thu Mar 01, 2007 6:55 am    Post subject: Reply with quote
catherine,

Search before posting . check these links

http://www.mvsforums.com/helpboards/viewtopic.php?p=29521#29521

http://www.mvsforums.com/helpboards/viewtopic.php?p=36045#36045

Hope this helps...

Cheers

kolusu
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