| English | eng-000 |
| relational model | |
| 普通话 | cmn-000 | 关系模型 |
| Deutsch | deu-000 | relationales Datenbankmodell |
| English | eng-000 | relation model |
| français | fra-000 | modèle relationnel |
| hrvatski | hrv-000 | odnosni model |
| hrvatski | hrv-000 | relacijski model |
| русский | rus-000 | реляционная модель |
| Türkçe | tur-000 | ilişkisel model |