MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The DBA is responsible for understanding and managing the overall database environment. By developing and implementing a strategic blueprint to follow when deploying databases within their organization, DBAs are instrumental in the ongoing efficacy of applications that rely on databases for data storage and access.

Detailed explanation-2: -Data administrator is a person who is responsible for processing data into a convenient data model. The person is in charge of figuring out which data is relevant to be stored in the database. Data Administrator is less of a technical role and more of a business role with some technical knowledge.

Detailed explanation-3: -Administrating the primary (database) and secondary (DBMS and related software) is the responsibility of the database administrator (DBA). The DBA is responsible for authorizing access to the database, for coordinating and monitoring its use, and for acquiring software and hardware resources as needed.

Detailed explanation-4: -The database administrator (DBA) is the person responsible for the design, control, and administration of the database. The DBA must manage the information system (IS) as the database is analyzed, designed, and implemented. The person also interacts with and provides support for end users.