SQL Server Execution Plans

Fritchey, Grant

ISBN 10: 1906434026 / ISBN 13: 9781906434021

Verlag: Simple Talk Publishing, 2009

Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if youâ re not satisfied with purchase please return item for full refund. Ships USPS Media Mail. Bestandsnummer des Verkäufers OTV.1906434026.VG

Inhaltsangabe:

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.

Reseña del editor: 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.

Bibliografische Details

Titel: SQL Server Execution Plans
Verlag: Simple Talk Publishing
Erscheinungsdatum: 2009
Einband: Softcover
Zustand: very_good