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R Senthil Kumar
Starting Member
3 Posts |
Posted - 2014-03-28 : 07:53:37
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Dear All,I given my requirment below, Pls help me out.select * from table where (here if account_no = '123456' then name <> 'KING')Regards,R Senthil |
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VeeranjaneyuluAnnapureddy
Posting Yak Master
169 Posts |
Posted - 2014-03-28 : 08:09:34
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select * from table where name in( case when accoun_no = '123456' then (select top 1 name from table where name <> 'King' end)Veera |
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Lamprey
Master Smack Fu Yak Hacker
4614 Posts |
Posted - 2014-03-28 : 12:55:58
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Unfortunately, your query doesn't make sense. If Veera's solution doesn't work for you can you describe what you are trying to do? I suspect that a sub-query like that is very inefficient anyway and it should be a join. But, that aside, maybe post some sample data and expected output to help illustrate the problem.Here are some links to help with that:http://www.sqlservercentral.com/articles/Best+Practices/61537/http://weblogs.sqlteam.com/brettk/archive/2005/05/25/5276.aspx |
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R Senthil Kumar
Starting Member
3 Posts |
Posted - 2014-03-31 : 05:02:58
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Hi,select * from table where if account_no = ‘123456’ then name <> ‘King’ Exp:If the account_no is 123456 then only the name condition should work as name not equal to 'King', otherwise the query can run normally. |
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webfred
Master Smack Fu Yak Hacker
8781 Posts |
Posted - 2014-03-31 : 05:17:00
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What means "can run normally"?Can you show us the "normally" running query please? Too old to Rock'n'Roll too young to die. |
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nagino
Yak Posting Veteran
75 Posts |
Posted - 2014-03-31 : 05:18:05
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select * from table where not (account_no = '123456' and name = 'King')-------------------------------------From JapanSorry, my English ability is limited. |
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R Senthil Kumar
Starting Member
3 Posts |
Posted - 2014-03-31 : 07:11:27
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quote: Originally posted by webfred What means "can run normally"?Can you show us the "normally" running query please? Too old to Rock'n'Roll too young to die.
If account_no = '123456' then only the name not equal to 'King'.Other wise the query can retreive a row where name is 'King' |
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Robowski
Posting Yak Master
101 Posts |
Posted - 2014-03-31 : 08:08:41
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quote: Originally posted by R Senthil Kumar
quote: Originally posted by webfred What means "can run normally"?Can you show us the "normally" running query please? Too old to Rock'n'Roll too young to die.
If account_no = '123456' then only the name not equal to 'King'.Other wise the query can retreive a row where name is 'King'
SELECT *FROM TableWHERE (account_no = '123456' and name <> 'king')or account_no <> '123456' |
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