Refactoring SQL Applications [ILLUSTRATED]

最新推荐文章于 2018-03-02 19:02:07 发布

topmvp

最新推荐文章于 2018-03-02 19:02:07 发布

阅读量586

点赞数

CC 4.0 BY-SA版权

分类专栏： Sql Language 文章标签： refactoring sql asynchronous database performance application

本文链接：https://blog.youkuaiyun.com/topmvp/article/details/3990904

Sql Language 专栏收录该内容

46 篇文章

订阅专栏

本书提供了一套经过验证的方法，通过代码修改显著提升数据库应用程序的性能。包括快速修复简单问题、深入解决复杂情况以及全面改进问题严重的应用程序。涵盖任务重构、流程重构、设计重构等内容。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

What can you do when database performance doesn't meet expectations? Before you turn to expensive hardware upgrades to solve the problem, reach for this book. Refactoring SQL Applications provides a set of tested options for making code modifications to dramatically improve the way your database applications function. Backed by real-world examples, you'll find quick fixes for simple problems, in-depth answers for more complex situations, and complete solutions for applications with extensive problems. Learn to:

*Determine if and where you can expect performance gains
*Apply quick fixes, such as limiting calls to the database in stored functions and procedures
*Refactor tasks, such as replacing application code by a stored procedure, or replacing iterative, procedural statements with sweeping SQL statements
*Refactor flow by increasing parallelism and switching business-inducted processing from synchronous to asynchronous
*Refactor design using schema extensions, regular views, materialized views, partitioning, and more
*Compare before and after versions of a program to ensure you get the same results once you make modifications

Refactoring SQL Applications teaches you to recognize and assess code that needs refactoring, and to understand the crucial link between refactoring and performance. If and when your application bogs down, this book will help you get it back up to speed.

http://rapidshare.com/files/150999760/0596514972.rar
http://depositfiles.com/files/8479353