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Selecting duplicate records

Author

Topic

mnolting
Starting Member

36 Posts

Posted - 2007-06-28 : 16:38:49

Is there a way to see a list of duplicate records??
EG There is a field named "Invoice" in a table named "Orders" and I want to see only records where the same invoice shows more than once.

Sample output:

Invoice--Partno
123------a66
123------9pp
123------k33
5988-----j22
5988-----bx1
66-------pq1
66-------333

etc......

Thanks
Mike

hey001us
Posting Yak Master

185 Posts

Posted - 2007-06-28 : 16:46:33

SELECT invoice FROM orders
GROUP BY invoice HAVING COUNT(invoice) > 1

hey

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