This chapter discusses the methodology for storing additional data in the data warehouse. In addition, it gives general procedures for extracting and loading new data.

This chapter includes the following topics:

• Overview of Storing, Extracting, and Loading Additional Data
• About Adding More Attributes to the Data Model
• About Adding More Metrics to the Data Model
• Adding More Dates to the Data Model
• About Integrating Data from Source Systems Without Prepackaged Business Adapters