Database dictionaries are defined and controlled by
A) a DBA.
B) a DBMS.
C) the SQL DML component.
D) the organization's steering committee.

Question

Quizplus · Accepted Answer

Database dictionaries, also known as data dictionaries, are maintained and controlled by database administrators (DBAs), who are responsible for the overall management and administration of a database system. The DBA manages the structure and contents of the dictionary, ensuring that it accurately reflects the data stored in the database and that it is accessible to authorized users. While the DBMS and SQL DML component may provide tools or features for accessing and manipulating the data dictionary, it is ultimately the responsibility of the DBA to ensure its accuracy and integrity. The organization's steering committee may provide guidance or policy for the use and maintenance of the data dictionary, but would not typically be directly involved in its day-to-day management.

Database Dictionaries Are Defined and Controlled by