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Controlling Execution Plans with Hints

The Query Optimizer gets it right most of the time, but occasionally it chooses a plan that isn't the best possible. You can give the Query Optimiser a better idea by using Table, Join and Query hints. These come with a risk: Any choices you force on the Optimizer by using hints can turn out to be entirely wrong as the database changes with the addition of data over time. Grant Fritchey, in a chapter from his highly acclaimed book, explains further.

2009-11-25

3,275 reads

External Article

Using the SQL Server Analysis Services (SSAS) Deployment Wizard

I have to deploy my SQL Server Analysis Services project to a test server then to a production server after testing is completed. For both of these deployments I need to provide an installation program. I am not allowed to access either of these servers. For my own testing I can deploy my project using Business Intelligence Development Studio (BIDS) and this works great. How can I create an installer that my IT team can use to perform the deployment?

2009-11-25

2,137 reads

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Question of the Day

How Long is a Long I/O?

In SQL Server 2025, a long I/O is recorded in the error log with message 833. How long much an I/O request be outstanding before this message is written to the log?

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