Siebel Analytics Performance Tuning Guide
Introduction
How This Guide Is Organized
Revision History
Back to top
Performance Tuning
Overview of Performance Tuning
Working Assumptions
Suggested Approach
Siebel Analytics
Underlying Database Servers
The Extract, Load, and Transform Process
Back to top
Siebel Analytics
Analytics Considerations
Enable Query Caching
Benefits
Costs
Reference Materials
Add Aggregate Tables
Aggregates Shipped with Siebel Analytics
Identify Candidates
Basic Guidelines
Adding and Managing Aggregate Tables
Packaged Aggregate Tables
Subset Large Physical Dimension Tables
Subset Dimension Tables
Review Configuration Parameters
Siebel Analytics Configuration Parameters
Back to top
The Database Servers
Overview of Database Indexing
More Than One Kind of Index
Database Optimizers
Index Selection
B-Tree Indexes
Bitmap Indexes
Vendor Index Evaluation Tools
Determinants of Index Efficiency
Periodic Tuning Tasks
Periodic Index Evaluation
Refresh Optimizer Statistics
Reorganize Indexes
Drop Indexes
Review Configuration Parameters
Computer Host
Miscellaneous Tips
Back to top
The ETL Process
Remove Unused Batches
Example Company
Rearrange Batches for Balance
Example
Drop and Recreate Indexes
Create and Drop Batch Scripts
Dummy Sessions and Initialization
Batches for the Initial Extract
Split Index Script Files for Parallelism
Back to top
Siebel Analytics Performance Tuning Guide
Published: 18 April 2003 |
