Introduction - If you have any usage issues, please Google them yourself
Oracle9i far more than its functionality, scalability and manageability in terms of the core requirements, it represents the first true business intelligence platform. Many of today' s data warehouse relational database is used primarily for the management of data, basic queries. These operations are the basis of the data warehouse, but broadens the Oracle9i data warehouse relational database in the field, so Oracle9i data warehouse all data operations are scalable data engine, not just loading and basic query operations . Oracle9i provides the following three new server functions: analytical ability, ETL (extract, transform, load) and data mining. That