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 sql select

Author  Topic 

sibakl_2001
Starting Member

5 Posts

Posted - 2008-03-16 : 22:43:54
Hi i use sqlserver2000 i have 200 records in my database table some times i can access and some time i cannot execute the select query return the timeout error why this happen anybody know solution for this help me

rmiao
Master Smack Fu Yak Hacker

7266 Posts

Posted - 2008-03-16 : 22:49:17
Maybe blocking, double check with 'sp_who2 active'.
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sibakl_2001
Starting Member

5 Posts

Posted - 2008-03-16 : 23:14:10
Hi i try select * from service query since today morning it takes long time to execute but not completed but now the same query executed successfully and very fast why this happen any solution
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sibakl_2001
Starting Member

5 Posts

Posted - 2008-03-16 : 23:15:50
quote:
Originally posted by rmiao

Maybe blocking, double check with 'sp_who2 active'.


how to double check with 'sp_who2 active' help me i don't know how to do this don;t mistake me
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rmiao
Master Smack Fu Yak Hacker

7266 Posts

Posted - 2008-03-16 : 23:19:52
Just run it in query analyzer when you feel your select is slow, check if any value under blocked by column.
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sibakl_2001
Starting Member

5 Posts

Posted - 2008-03-16 : 23:33:43
quote:
Originally posted by rmiao

Just run it in query analyzer when you feel your select is slow, check if any value under blocked by column.


hi i tried this on sqlquery analyser but it takes long to execute if i stop the execution return only 65 records
i can't understand this 'check if any value under blocked by column.'
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sodeep
Master Smack Fu Yak Hacker

7174 Posts

Posted - 2008-03-16 : 23:51:43
check activity monitor for blocking and find which spid is blocking with DBCC inputbuffer(spidid)
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sibakl_2001
Starting Member

5 Posts

Posted - 2008-03-17 : 00:48:48
quote:
Originally posted by sodeep

check activity monitor for blocking and find which spid is blocking with DBCC inputbuffer(spidid)


how to do this guide me
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