Dig into the internals of tuning and optimization features in SQL Server 2005--with insights from leading SQL Server experts. This in-depth guide delivers best practices, pragmatic advice, and code samples to help you enable efficient, effective queries--and optimize database performance.
Discover how to:
Create a baseline and monitor workload by using System Monitor and DMVs Design, manipulate, and manage traces to isolate database performance issues Audit user activity by using built-in default, black box, and Common Criteria traces Analyze query execution using scans and seeks, joins, aggregations, unions, and parallelism Generate efficient and cost-effective queries using cached plans or new plans Detect and resolve locking, blocking, and deadlocking concurrency issues Use best practices to diagnose and troubleshoot response time, throughput, and scalability issues
PLUS--Includes Transact-SQL code samples and on the Web
This license allows and is limited to the creation and distribution of clean room implementations of this specification that ... For more information , please contact : Pearson Education Corporate Sales Division ; 201 W. 103rd Street ...
XML: Designing XML internet applications
由于各部分自由度不相等,因此各部分离差平方和不能比较,必须将各部分离差平方和除以相应自由度,其即比值称为均方差,简称为均方。组间均方: ,组内均方:。这时根据这两个值可以进行F检验,即: }gs}image81-5.jpg}/gs} ,表示各个样本不是来自同一总体, ...
Tackle the toughest set-based querying and query tuning problems--guided by an author team with in-depth, inside knowledge of T-SQL. Deepen your understanding of architecture and internals--and gain practical approaches and...
Get a detailed look at the internal architecture of T-SQL with this comprehensive programming reference. Database developers and administrators get best practices, expert techniques, and code samples to master the...
Second Editionnow available! World Wide Web (WWW) sites have been blossoming at an astounding rate, with good reason; WWW technology has proven extraordinarily effective at creating a flexible, interactive, and...
This book provides a practical and proven approach to designing relational databases. It contains two complementary design methodologies: logical data modeling and relational database design. The design methodologies are independent...
Steven Feuerstein's first book,Oracle PL/SQL Programming, has become the classic reference to PL/SQL, Oracle's procedural extension to its SQL language. His new book looks thoroughly at one especially advanced and...