SQL Server Execution Plans - Couverture souple

Fritchey, Grant

Couverture souple

ISBN 10 : 1906434026 ISBN 13 : 9781906434021

Editeur : Simple Talk Publishing, 2008

Synopsis

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.

Détails de l'édition

• Éditeur: Simple Talk Publishing
• Date d'édition: 2008
• Langue: anglais
• ISBN 10: 1906434026
• ISBN 13: 9781906434021
• Reliure: Broché
• Nombre de pages: 250
• Éditeur: Davis Tony
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible