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Sep410
Posting Yak Master
117 Posts |
 Posted - 2008-06-09 : 12:44:44
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| Hi,I have a table which has duplicated records sometimes. How can I write a query that returns only duplicated records?ExpName ID TelJohn 123 99999999Derek 548 88888888Raj 798 777777777John 123 99999999I need to see:Name ID TelJohn 123 99999999Please help me.Sep |
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jdaman
Constraint Violating Yak Guru
354 Posts |
Posted - 2008-06-09 : 12:53:08
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| select Name, ID, Tel from YourTablegroup by Name, ID, Telhaving count(*) > 1 |
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Sep410
Posting Yak Master
117 Posts |
Posted - 2008-06-09 : 12:58:32
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| Thank you.Sep |
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Duplicated records