A Guide To The Performance Tuning Enhancents In Oracle 10g

There's a good article currently running over at Oracle-base.com detailing the performance tuning enhancements in Oracle Database 10g. It's a fairly detailed document and covers the following areas;

• Automatic Performance Diagnostic and Tuning Features
• Automatic Shared Memory Management
• Wait Model Improvements
• Automatic Optimizer Statistics Collection
• Dynamic Sampling
• CPU Costing
• Optimizer Hints
• Rule Based Optimizer Obsolescence
• Tracing Enhancements
• SAMPLE Clause Enhancements
• Hash Partitioned Global Indexes