Troubleshooting Oracle Performance

Covers Aracle Database 9iR2 through 11gR1

Specificaties
Gebonden, 585 blz. | Engels
Apress | 1e druk, 2009
ISBN13: 9781590599174
Rubricering
Hoofdrubriek : Computer en informatica
Apress 1e druk, 2009 9781590599174
Verwachte levertijd ongeveer 9 werkdagen

Samenvatting

What do you do when your database application isn't running fast enough? You troubleshoot, of course. Finding the slow part of an application is often the easy part of the battle. It's finding a solution that's difficult. Troubleshooting Oracle Performance helps by providing a systematic approach to addressing the underlying causes of poor database application performance.

- Written for developers by an application developer who has learned by doing
- Gives a systematic approach to solving database application performance problems
- Helps you plan for performance as you would for any other application requirement

What you'll learn:
- See how to treat and plan for performance as a basic application requirement.
- Identify performance problems using a systematic and repeatable approach.
- Configure your query optimizer to meet your application performance goals.
- Optimize table accesses, joins, and physical table layout.
- Read and recognize inefficient SQL execution plans.
- Reduce inefficiencies from too much procedural code.

Who is this book for?
For application developers and database administrators involved in troubleshooting performance problems of Oracle-based applications

Specificaties

ISBN13:9781590599174
Taal:Engels
Bindwijze:gebonden
Aantal pagina's:585
Uitgever:Apress
Druk:1

Inhoudsopgave

Forewords
About the Author
About the Technical Reviewers
Acknowledgments
Introduction
About the OakTable Network

PART 1: Foundations
1. Performance Problems
2. Key Concepts

PART 2: Identification
3. Identifying Performance Problems

PART 3: Query Optimizer
4. System and Object Statistics
5. Configuring the Query Optimizer
6. Execution Plans
7. SQL Tuning Techniques

PART 4: Optimization
8. Parsing
9. Optimizing Data Access
10. Optimizing Joins
11. Beyond Data Access and Join Optimization
12. Optimizing the Physical Design

PART 5: Appendixes
APPENDIX A: Downloadable Files
APPENDIX B: Bibliography

INDEX

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