SQL Server Execution Plans - Tapa blanda

Fritchey, Grant

 
9781906434021: SQL Server Execution Plans
Tapa blanda
ISBN 10: 1906434026 ISBN 13: 9781906434021
Editorial: Simple Talk Publishing, 2009

Sinopsis

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.

"Sinopsis" puede pertenecer a otra edición de este libro.

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.

"Sobre este título" puede pertenecer a otra edición de este libro.

Editorial
Simple Talk Publishing
Año de publicación
2009
Idioma
Inglés
ISBN 10 
1906434026
ISBN 13 
9781906434021
Encuadernación
Tapa blanda
Número de páginas
250
Contacto del fabricante
no disponible
Persona responsable
no disponible