September 2007
Intermediate to advanced
448 pages
13h 52m
English
book
Inside Microsoft® SQL Server™ 2005: Query Tuning and Optimization
by Kalen Delaney, Sunil Agarwal, Craig Freedman, Ron Talmage, Adam Machanic
Content preview from Inside Microsoft® SQL Server™ 2005: Query Tuning and Optimization
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When to Use Stored Procedures and Other Caching Mechanisms
Keep the following guidelines in mind when you are deciding whether to use stored procedures or one of the other mechanisms:
Stored procedures These objects should be used when multiple connections are executing batches in which the parameters are known. They are also useful when you need to have control over when a block of code is to be recompiled.
Adhoc caching This option is beneficial only in limited scenarios. It is not dependable enough for you to design an application expecting this behavior to correctly control reuse of appropriate plans.
Autoparameterization This option can be useful for applications that cannot be easily modified. However, it is preferable when you initially ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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