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select duplicate entries

Author

Topic

kote_alex
Posting Yak Master

112 Posts

Posted - 2009-05-28 : 04:32:16

how can i select and see the multiple entries in the name column ... because I need to see their Id's .
could I make a select for this application?

slimt_slimt
Aged Yak Warrior

746 Posts

Posted - 2009-05-28 : 05:18:18

select id, column
from table
having count(id) > 1

madhivanan
Premature Yak Congratulator

22864 Posts

Posted - 2009-05-28 : 05:21:47

select t1.id,t2.name from table as t1 inner join
(
select name from table
group by name
having count(*)>1
) as t2
on t1.name=t2.name

Madhivanan

Failing to plan is Planning to fail

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