model de date abbr. | |
comp., MS | data model |
activa abbr. | |
comp., MS | activate |
| |||
data model (A collection of related object types, operators, and integrity rules that form the abstract entity supported by a database management system (DBMS). Thus, one speaks of a relational DBMS, a network DBMS, and so on, depending on the type of data model a DBMS supports. In general, a DBMS supports only one data model as a practical rather than a theoretical restriction) |
Model de date : 4 phrases in 3 subjects |
Finances | 1 |
Microsoft | 2 |
Technology | 1 |