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Having on calculated field
Message
From
15/07/2011 11:51:30
 
General information
Forum:
Microsoft SQL Server
Category:
SQL syntax
Environment versions
SQL Server:
SQL Server 2008
Miscellaneous
Thread ID:
01518229
Message ID:
01518245
Views:
42
>>>Frank,
>>>
>>>We also discussed it yesterday that using scalar functions will be bad for the performance.
>>>
>>>I suggest to re-think your whole approach and don't use the functions.
>>>
>>
>>Yes, I thought you were just referring to one of the functions so I redid that as a stored procedure, but this morning I have decided to try without the stored procedure for getting the Claim status and just using SQL. If I get this to work, then I will revisit the scalar functions and see what I can do to replace them.
>>
>>So can you suggest a better approach for me?
>
>I suggest 2 possibilities
>1. A table-valued inline function.
>2. Using views when appropriate.

As you can probably tell, I'm pretty new to this stuff so I didn't even know about the existence of table valued functions.

So can you help me with creating one that gets the ClaimItems Status, please as I'm unsure how to start.
Frank.

Frank Cazabon
Samaan Systems Ltd.
www.samaansystems.com
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