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kalluri_nb
Starting Member
7 Posts |
 Posted - 2008-09-11 : 02:39:10
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| HiI've a big set of reference ID comming in as comma delimitted string ex: 1,2,3,4,5.... which I'm using to build a dymanic SQL statement for using it in 'ID in ('+@CSV+')" format. But at some times I get an exception as the string is being truncated due to NVarchar's 4000 length limitation. Now I'm parsing the string into a table with column ID and using the subquery approach to check the "in" condition. I've a doubt which of these approaches is performance wise suggested. Regards,Narotham |
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khtan
In (Som, Ni, Yak)
17689 Posts |
Posted - 2008-09-11 : 02:48:29
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quote:
NVarchar's 4000 length limitation
then use nvarchar(max)
KH[spoiler]Time is always against us[/spoiler] |
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kalluri_nb
Starting Member
7 Posts |
Posted - 2008-09-11 : 03:04:20
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| Will the dynamic sql perform faster than the statement involving subqueryRegards,Narotham |
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khtan
In (Som, Ni, Yak)
17689 Posts |
Posted - 2008-09-11 : 04:02:26
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why don't you try it out and see which is faster ?
KH[spoiler]Time is always against us[/spoiler] |
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Delimitted string in vs Table values in