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| rheolwr cronfa ddata (A layer of software between the physical database and the user. The DBMS manages all access to the database) | |||
| English thesaurus | |||
| |||
| DBM (DB) | |||
| |||
| data base manager (ssn) | |||
| |||
| rheolwr cronfa ddata (A layer of software between the physical database and the user. The DBMS manages all access to the database) | |||
| English thesaurus | |||
| |||
| DBM (DB) | |||
| |||
| data base manager (ssn) | |||
