| extension name | file type | Classification |
|---|---|---|
| XDB | PowerDesigner Database Definition File | database file |
| XLD | Excel Database File | database file |
| XMLFF | XML Flat File | database file |
| extension name | file type | Classification |
|---|---|---|
| XDB | PowerDesigner Database Definition File | database file |
| XLD | Excel Database File | database file |
| XMLFF | XML Flat File | database file |