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|    comp.databases.ms-sqlserver    |    Notorious Rube Goldberg contraption    |    19,505 messages    |
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|    Message 18,672 of 19,505    |
|    Lennart Jonsson to Erland Sommarskog    |
|    Re: Indexed views availible in all versi    |
|    18 Jun 12 12:09:48    |
      From: erik.lennart.jonsson@gmail.com              On 06/18/2012 11:21 AM, Erland Sommarskog wrote:       [...]       > You can create indexed views in any edition of SQL Server.       >       > However, it is only in Enterprise and Developer Edition that the optimizer       > will consider using an indexed view in a query plan on its own initiative.       >       > If you run a query like:       >       > SELECT * FROM myindexedview       >       > SQL Server first expands the view definition, before optimisation, and the       > optimiser thus have to rematch it. Which will not happen in Standard or       > Express Edition. However you can add a hint:       >       > SELECT * FROM myindexedview WITH (NOEXPAND)       >       > that prevents expansion from occurring, and in this way an indxed can be       > utilised also in Standard and Express.       >              Thanks for the information Erland. Much appreciated.                     /Lennart              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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