Chapter 6 Working with PDMs
The warehouse features in the current version of PowerDesigner differ from version 6:
| Version 6 | Current version |
|---|---|
| Warehouse model | Physical Data Model with data warehouse extension |
| Multidimensional hierarchies | Multidimensional hierarchies are converted into simplified hierarchies associated with cubes in a multidimensional diagram |
| Extraction script generation | Extraction script generation |
| Cube generation | Cube data generation |
| OLAP interface | — |
| Partitioning and aggregation wizard | — |
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