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Refactoring SQL Applications~tqw~ darksiderg

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Refactoring SQL Applications
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Type.................: Ebook
Part Size............: 4,985,590 bytes

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Posted by............: ~tqw~

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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.

Table Of Contents

Chapter 1. Assessment
Chapter 2. Sanity Checks
Chapter 3. User Functions and Views
Chapter 4. Testing Framework
Chapter 5. Statement Refactoring
Chapter 6. Task Refactoring
Chapter 7. Refactoring Flows and Databases
Chapter 8. How It Works: Refactoring in Practice
Appendix A. Scripts and Sample Programs
Appendix B. Tools

Product Details

* ISBN: 0596514972
* ISBN-13: 9780596514976
* Format: Paperback, 360pp
* Publisher: O'Reilly Media, Incorporated
* Pub. Date: August 2008



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