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How To Handle No Params Passed
Message
De
05/11/2008 21:21:52
John Baird
Coatesville, Pennsylvanie, États-Unis
 
 
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Versions des environnements
SQL Server:
SQL Server 6.5 and older
Divers
Thread ID:
01359989
Message ID:
01360060
Vues:
13
>>>
>>>
>>>It's possible for any combination of parameters to be passed. How do I change the WHERE clause to handle this?
>>>
>>>Thanks
>>
>>Loop through the parms collection and build the where clause dynamically...
>
>I don't think running dynamic SQL is a good idea. If there are few parameters, using NULIF or ISNULL functions I would expect to be quicker.


If you read the question carefully, you'll see the following statement: It's possible for any combination of parameters to be passed. How do I change the WHERE clause to handle this?

Notice the "its possible for ANY COMBINATION OF PARAMETERS". How do you account for getting 1 or 5 or 15?
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