Oracle数据仓库培训
Oracle数据仓库培训
课程大纲:
Introduction
Data Warehousing, Business Intelligence, OLAP, and Data Mining
Defining Data Warehouse Concepts and Terminology
Business, Logical, Dimensional, and Physical Modeling
Database Sizing, Storage, Performance, and Security Considerations
The ETL Process: Extracting Data
The ETL Process: Transforming Data
The ETL Process: Loading Data
Refreshing the Warehouse Data
Materialized Views
Leaving a Metadata Trail
Data Warehouse Implementation Considerations