computer science

Ppt data warehouse tasks: First Style 

1-Dimensions

2- The fact table

3- Browse the cube

4- Create Mining Structure:

·         Dependency network

·         Decision tree

·         Drill through

·         Mining legend

·          Attribute profile

·         Attribute Discrimination

·          Mining accuracy chart.

Ppt data warehouse tasks: Second Style 

1-      Load database

2-      Cleaning data and check keys ( model)

3-      Create data ( dimension)

4-      Duplicate: decision tree

5-      Create relationship

6-      Deploy cube

7-      Report services