Delete the Row

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SQL-server-2000

I was Created a table.In which somebody insert two same rows in ie.exactly equal entries in two rows.So i want to delet one row of them.
how can i do it with the hepl of query??????
tell the condition in where cluse.

Posted 13-May-10 23:05pm

YOGESH DHAGE

Updated 13-May-10 23:51pm

v2

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2 solutions

Solution 2

hello,
Is their no primary key constraint in your table ? if their is then the user cannot insert duplicate entries..........

Thanks & Regards
Radix :)

Posted 14-May-10 19:03pm

radix3

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Ankur^\m/ 15-May-10 3:09am

No, that's not correct. Only the primary key field(or if unique is used) wouldn't have duplicate entries. All other fields can have same entries.
For ex, I can have 'Ankur' in Name column as many times as I want if it's not a primary key. Delete your answer as it is not correct.

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nagendrathecoder · Accepted Answer · 2010-05-13T23:38:00

Solution 1

Use this query :

delete top(1) from (tablename) where (condition)

In where condition, put a condition such that only those 2 same records will be selected.

Posted 13-May-10 23:38pm

nagendrathecoder

Comments

Ankur^\m/ 14-May-10 5:47am

I guess he is asking about that condition only.

YOGESH DHAGE 14-May-10 5:50am

it gives syntax error like
Incorrect syntax near the keyword 'top'.