Hi,

      following metalink documents may help you.

Note:65080.1  Using SQL To Delete Duplicate Rows In A Table

PR:1015631.6  HOW TO SELECT DUPLICATE ROWS WITHOUT USING ROWID

PR:1004425.6  HOW TO FIND OR DELETE DUPLICATE ROWS IN TABLE

Murat



                                                                                       
                                                
                      "Mark Warner"                                                    
                                                
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Hi List

Is there a tool for removing duplicate entries from a table - except that
the key field is not the same. I ran some data imports more than once and
was hoping someone could point me in the direction of a way to undo my
mistake.

Any help will be most appreciated

Thanks
Mark Warner

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