Which use database management software is software (Database manager) which controls the overall structure of a data base and access to the data itself?
Correct answer: B. DBMS
- A. RDBMS
- B. DBMS
- C. PDMS
- D. EBMS
Explanation
(DBMS) is a software package designed to define, manipulate, retrieve and manage data in a database. A DBMS generally manipulates the data itself, the data format, field names, record structure and file structure.
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Databases cover tables, records, fields, keys and relationships, together with database management systems and relational database design. The subject includes primary and foreign keys, normalization, SQL commands such as SELECT, INSERT, UPDATE and DELETE, queries, forms and reports, while distinguishing a database from a spreadsheet used for simple tabular data.
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