[Solved]How to update entire column in table....?

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I want to update one entire column which contains 26934 records, When i try for simple update statement , it wont work ..

Posted 22-May-14 23:52pm

Peter (Member 10448473)

Updated 23-May-14 2:09am

Animesh Datta

v2

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Animesh Datta 23-May-14 5:58am

put your update statement

Peter (Member 10448473) 23-May-14 6:08am

update dbs set db_n = '0'
but i get this error

Msg 512, Level 16, State 1, Procedure dbs_Trigger, Line 114
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.

Maciej Los 23-May-14 6:02am

What's error message?

Peter (Member 10448473) 23-May-14 6:08am

update dbs set db_n = '0'
but i get this error

Msg 512, Level 16, State 1, Procedure dbs_Trigger, Line 114
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.

Maciej Los 23-May-14 6:35am

Are you sure that in line 114 is update statement? I doubt.

[no name] 23-May-14 8:22am

show your code, where is the problem?

2 solutions

Solution 1

Drop the indexes of your table first and then update it , what happend is when you try to update it each time indexes also gets updated .. which take long time ///drop indexes first and then update and then add indexes again

Posted 22-May-14 23:59pm

Torakami

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Peter (Member 10448473) 23-May-14 6:02am

ok wait i am going to try this then i will update the status of question..

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Peter (Member 10448473) · Accepted Answer · 2014-05-23T02:07:00

Solution 2

Hi friends thank you for your answers but i find the solution .. I first remove trigger and then update the table and again added the trigger ... now it is working fine... Thank you../

Posted 23-May-14 2:07am

Peter (Member 10448473)

Comments

Torakami 23-May-14 8:23am

Sounds good