Partition by query to find duplicates

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In my table either engine no is match or hull number or both I want to use (row_number=partition by...) query to find duplicates and insert into other table whose row number is >1
can anyone help me

Posted 20-May-14 0:20am

aparnaChandras

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[no name] 20-May-14 6:32am

Do you need subquery ? And clear your exact point

aparnaChandras 20-May-14 7:18am

I want to find duplicates where engine number and hull number both are match or either of them are match and store unigue record into one table and duplicate of it into other table using single query

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