download all originals (max 1 GB)| Name | Format | Size | Date |
|---|---|---|---|
| Bachman.cdl | Unknown | 41.0 KB | 2000-12-05 |
| Crow'sFootERD.cdl | Unknown | 25.2 KB | 1999-10-14 |
| Database.cdt | Unknown | 2.1 KB | 1999-11-12 |
| IDEF1ERD.cdl | Unknown | 39.3 KB | 1999-11-02 |
| ObjectRoleModelingShapes.cdl | Unknown | 113.9 KB | 2000-12-08 |