OLAP Cubes in Datawarehousing
Introduction to Data Warehousing CPS 196.03 Notes 6.
CPSC-608 Database Systems Fall 2011 Instructor: Jianer Chen Office: HRBB 315C Phone: 845-4259 Email: [email protected] Notes #15.
Data Warehousing Xintao Wu. Evolution of Database Technology (See Fig. 1.1) 1960s: Data collection, database creation, IMS and network DBMS 1970s: Relational.
1 1 Data Warehousing Decision-Support Systems Data Analysis OLAP Extended aggregation features in SQL –Windowing and ranking Implementation Techniques.
