SQL Server Execution Plans

Descripción:

Dispatched, from the UK, within 48 hours of ordering. Though second-hand, the book is still in very good shape. Minimal signs of usage may include very minor creasing on the cover or on the spine. N° de ref. del artículo CHL3548625

Denunciar este artículo

Sinopsis:

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.