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MAINFRAME - TIP OF THE DAY : When you use COUNT operator to set a return code of 12 or 4 if a specified data set is EMPTY, NOTEMPTY, HIGHER(n), LOWER(n), EQUAL(n) or NOTEQUAL(n). where n is a specified number of records. If you use the RC4 operand, SORT sets RC=4; otherwise it sets RC=12. E.g. COUNT FROM(IN) EMPTY

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how to concatenate the datasets

 
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bnirmalraj
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PostPosted: Wed Oct 11, 2006 5:55 pm    Post subject: how to concatenate the datasets Reply with quote

resove me this!!!
how to concatenate the datasets
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Frank Yaeger
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PostPosted: Wed Oct 11, 2006 8:45 pm    Post subject: Reply with quote

It's not clear what exactly you're asking. If you want to concatenate input data sets for some program, you'd use DD statements like this:

Code:

//ddname DD DSN=...  file1
//       DD DSN=...  file2
//       DD DSN=...  file3
...


If you want to do something else, explain clearly what it is you want to do.
_________________
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
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ramana murthy
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PostPosted: Thu Jul 21, 2011 7:12 pm    Post subject: concatenate of data sets Reply with quote

to concatenate PS(physical sequential) data sets we can use the ibm utility
IEBGENER program
and specify the files in this way

//JOB1 JOB .....................
//STEP1 EXEC PGM=IEBGENER
//SYSUT1 DD DSN="FILE1",DISP=SHR,
DD DSN="FILE2",DISP=SHR,
DD DSN="FILE3",DISP=SHR
//SYSUT2 DD DSN="NEWFILE",DISP=(NEW,CATLG,DELETE)
DCB=(...............),
SPACE=(...........)
where record length should be file1(rec len)> file2(rec len)> file3(reclen)
the result is stored in output file NEW FILE
we cannot concatenate PDS(partitioned data set) files.as they have members
any query :mail me at ramanamurthyt87@gmail.com
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