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modelación de datos | |||
modelado de datos; modelización de datos | |||
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modelo | |||
modelo de datos (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) | |||
英语 词库 | |||
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datamodel (ssn) |
Data Model : 10 短语, 4 学科 |
信息技术 | 6 |
微软 | 2 |
气象 | 1 |
财政 | 1 |