Expert Oracle RAC Performance Diagnostics and Tuning content validity
Expert Oracle RAC Performance Diagnostics and Tuning provides comprehensive coverage of the features, technology and principles for testing and tuning RAC databases. The book takes a deep look at optimizing RAC databases by following a methodical approach based on scientific analysis rather than using a speculative approach, twisting and turning knobs and gambling on the system.
The book starts with the basic concepts of tuning methodology, capacity planning, and architecture. Author Murali Vallath then dissects the various tiers of the testing implementation, including the operating system, the network, the application, the storage, the instance, the database, and the grid infrastructure. He also introduces tools for performance optimization and thoroughly covers each aspect of the tuning process, using many real-world examples, analyses, and solutions from the field that provide you with a solid, practical, and replicable approach to tuning a RAC environment. The book concludes with troubleshooting guidance and quick reference of all the scripts used in the book.
Expert Oracle RAC Performance Diagnostics and Tuning Catalog
About the Author
About the Technical Reviewer
Acknowledgments
Introduction
Chapter 1: Methodology
Chapter 2: Capacity Planning and Architecture
Chapter 3: Testing for Availability
Chapter 4: Testing for Scalability
Chapter 5: Real Application Testing
Chapter 6: Tools and Utilities
Chapter 7: SQL Tuning
Chapter 8: Parallel Query Tuning
Chapter 9: Tuning the Database
Chapter 10: Tuning Recovery
Chapter 11: Tuning Oracle Net
Chapter 12: Tuning the Storage Subsystem
Chapter 13: Tuning Global Cache
Chapter 14: Tuning the Cluster Interconnect
Chapter 15: Optimize Distributed Workload
Chapter 16: Oracle Clusterware Diagnosis
Chapter 17: Waits, Enqueues, and Latches
Chapter 18: Problem Diagnosis
Appendix A: The SQL Scripts Used in This Book
Bibliography
Index
Expert Oracle RAC Performance Diagnostics and Tuning Wonderful Digest
Irrespective of a new product development effort or an existing product being enhanced to add additional functionality, performance optimization should be considered from the very beginning of a project and should be part of the requirements definition and integrated into each stage of the development life cycle. As modules of code are developed, each unit should be iteratively tested for functionality and performance. Such considerations would make the development life cycle smooth, and performance optimization could follow standards that help consistency of application code and result in improved integration, providing efficiency and performance.
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