Chapter 6 Managing Models
PowerDesigner supports the following types of models:
| Model | Extension | Backup Extension |
|---|---|---|
| Requirements Model (RQM) | .rqm | .rqb |
| Business Process Model (BPM) | .bpm | .bpb |
| Conceptual Data Model (CDM) | .cdm | .cdb |
| Physical Data Model (PDM) | .pdm | .pdb |
| Information Liquidity Model (ILM) | .ilm | .ilb |
| Object-Oriented Model (OOM) | .oom | .oob |
| XML Model (XSM) | .xsm | .xsb |
| Free Model (FEM) | .fem | .feb |
| Multi-Model report | .mmr | .bmr |
In PowerDesigner the model unit is the basic work environment. You can split it for organization purpose in packages and display it with several diagrams or document views, the entire set remains the fundamental basis for your modeling work.
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