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Identifying duplicate rows

From: <milesr_at_my-deja.com>
Date: Wed, 02 Feb 2000 19:33:41 GMT
Message-ID: <87a0qm$t0q$1@nnrp1.deja.com> 





Hi all,



 I'm trying to develop the PL/SQL code that can list only numbers that
are duplicates, for example:



 NUMBER



  12


  12


  13


  14


  15


  16


  16


  16


  16


  17


  18


  19


  20


  21


  22


  23


  24


  24


  24


  24


  24



 The desired output should look like this:



NUMBER



  12


  16


  24




Any help would be appreciated.




Ronald




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Received on Wed Feb 02 2000 - 13:33:41 CST












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