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- Author: Grant Fritchey
- Publisher: Simple Talk Publishing
- Year: 2009
- Pages: 250
- ISBN-10: 1906434026
- ISBN-13: 9781906434021
- Format: 15.6 x 23.4 x 1.4 cm, minkšti viršeliai
- Language: English
- SAVE -10% with code: EXTRA
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Description
Execution plans show you what's going on behind the scenes in SQL Server. They can provide you with a wealth of information on how your queries are being executed by SQL Server, including: - Which indexes are being used, and where no indexes are being used at all. - How the data is being retrieved, and joined, from the tables defi ned in your query. - How aggregations in GROUP BY queries are put together. - The anticipated load and the estimated cost that all these operations place upon the system. Grant Fritchey's book is the only in-depth look at how to improve your SQL query performance through careful design of execution plans. Sample chapters of the ebook have garnered stunning reviews, such as: "All I can say is WOW. This has to be the best reference I have ever seen on Execution Plans in SQL Server. My hats off to Grant Fritchey" Jonathan Kehayias.
EXTRA 10 % discount with code: EXTRA
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- Author: Grant Fritchey
- Publisher: Simple Talk Publishing
- Year: 2009
- Pages: 250
- ISBN-10: 1906434026
- ISBN-13: 9781906434021
- Format: 15.6 x 23.4 x 1.4 cm, minkšti viršeliai
- Language: English English
Execution plans show you what's going on behind the scenes in SQL Server. They can provide you with a wealth of information on how your queries are being executed by SQL Server, including: - Which indexes are being used, and where no indexes are being used at all. - How the data is being retrieved, and joined, from the tables defi ned in your query. - How aggregations in GROUP BY queries are put together. - The anticipated load and the estimated cost that all these operations place upon the system. Grant Fritchey's book is the only in-depth look at how to improve your SQL query performance through careful design of execution plans. Sample chapters of the ebook have garnered stunning reviews, such as: "All I can say is WOW. This has to be the best reference I have ever seen on Execution Plans in SQL Server. My hats off to Grant Fritchey" Jonathan Kehayias.
Reviews