| Subject | English | Thesaurus |
| abbr., file.ext. | Clipper DataBase text | DBT |
| abbr., file.ext. | Database PFS:FILE - text file | PFS (PFS:Write) |
| abbr. | free-text database | free-form database (ssn) |
| agric. | International Database Transport for Feed | IDTF (agrabo) |
| abbr., progr. | text database | text data base (ssn) |