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SEEK equivalent in Sql-Server
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À
10/06/2002 10:40:28
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Forum:
Visual FoxPro
Catégorie:
Client/serveur
Divers
Thread ID:
00666496
Message ID:
00666522
Vues:
16
>>>>>Hi
>>>>>
>>>>>Can anyone tell me how you would go about effectively seeking on a SQL-Server table, do you need to issue a "Select" and check the number of results.
>>>>>
>>>>>How about speed issues? Is Seek quicker?
>>>>
>>>>The fastest way to check if record or records exist in Sql Server is to use EXISTS operator.
IF EXISTS ( SELECT * FROM mytable WHERE < conditions >
>>>
>>>Thanks, do you know what the speed differences are?
>>
>>Compare to what?
>
>SEEK
>
There's no SEEK in Sql Server.
--sb--
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