| Subject | English | Greek |
| IT | data description | περιγραφή δεδομένων |
| IT | data description | Περιγραφή δεδομένων |
| comp., MS | data description language | γλώσσα περιγραφής δεδομένων (A language that defines all attributes and properties of a database, especially record layouts, field definitions, key fields, file locations, and storage strategy) |