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Views vs Stored Procedures
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Forum:
Microsoft SQL Server
Catégorie:
Autre
Divers
Thread ID:
00690479
Message ID:
00696085
Vues:
15
Hey Michael -- on this same subject, can't you index a view? I thought that was one of the benefits of using it over a function...


>>>Im wondering if anyone uses views?
>
>Sometimes
>
>>> Are they as fast as using a stored procedure and passing in the values for the where clause? Are the execution plans for views stored like sp's.
>
>No. SQL Server does not store a Query Plan for a view.
>
>>> I can't find much info on views other than you can treat them like regular tables.
>
>Think if a view as a stored query definition. When you include a view in the FROM clause of a query, SQL Server will take the definition of the view and merge it with your query. The resultant query is then processed like any ad-hoc query.
>
>-Mike
The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts. - Bertrand Russell
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