| Posted by cobolman on 06/28/07 11:08 
Actually I want to delete all rows which is duplicate on NAME andTYPE.
 
 Name   Type    Tag
 ---------------------------------
 TEST1  12        A
 TEST1  12        B
 TEST2  12        A
 TEST4  14        B
 
 If you take this example, I'd like to delete TEST1 and only have TEST2
 and TEST4 left in my table.
 
 This is a temporary table used to compare tables in different
 databases.
 I move all the tables from both databases into this temp table, and to
 find the tables that are found only in on of the databases, I want to
 perform the deletion as mentioned above.
 
 The result should give me the tables (occurences) that is missing in
 one of the databases. The TAG tells me which.
  Navigation: [Reply to this message] |