Functions of Database Management Systems

 TERMINOLOGIES (FUNCTION OF DBMS)


Data Definition: The procedure for describing the tables, relationships, constraints, and data types that make up a database's structure and organization.

Data Manipulation: The procedures involved with maintaining the actual data kept in the database, including adding new records, editing current ones, and removing information that isn't needed.

Data Retrieval: The capability to obtain particular data from the database through the use of commands and queries, enabling effective and focused access to data that has been stored.

Data Integrity: Enforcing the constraints, rules, and relationships established during the data design phase in order to guarantee the accuracy and consistency of the data.

Transaction Management: Processing database transactions with care to guarantee data consistency and dependability, particularly maintaining ACID qualities (Atomicity, Consistency, Isolation, Durability).

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