T-SQL Querying

T-SQL Querying (Developer Reference)
Authors: Itzik Ben-Gan - Adam Machanic - Dejan Sarka - Kevin Farlee
ISBN-10: 0735685045
ISBN-13: 9780735685048
Edition 版次: 1
Released: 2015-03-16
Paperback 页数: 864 pages
Book Description
-SQL insiders help you tackle your toughest queries and query-tuning problems
Squeeze maximum performance and efficiency from every T-SQL query you write or tune. Four leading experts take an in-depth look at T-SQL’s internal architecture and offer advanced practical techniques for optimizing response time and resource usage. Emphasizing a correct understanding of the language and its foundations,the authors present unique solutions they have spent years developing and refining. All code and techniques are fully updated to reflect new T-SQL enhancements in Microsoft SQL Server 2014 and SQL Server 2012.
Write faster,more efficient T-SQL code:
Move from procedural programming to the language of sets and logic
Master an efficient top-down tuning methodology
Assess algorithmic complexity to predict performance
Compare data aggregation techniques,including new grouping sets
Efficiently perform data-analysis calculations
Make the most of T-SQL’s optimized bulk import tools
Avoid date/time pitfalls that lead to buggy,poorly performing code
Create optimized BI statistical queries without additional software
Use programmable objects to accelerate queries
Unlock major performance improvements with In-Memory OLTP
Master useful and elegant approaches to manipulating graphs
About This Book
For experienced T-SQL practitioners
Includes coverage updated from Inside Microsoft SQL Server 2008 T-SQL Querying and Inside Microsoft SQL Server 2008 T-SQL Programming
Valuable to developers,DBAs,BI professionals,and data scientists
Covers many MCSE 70-464 and MCSA/MCSE 70-461 exam topics