Final answer:
The 'data administration' component of a DBMS is responsible for backup and recovery, security, and change management tasks. It helps in maintaining data consistency, security, and availability.
Step-by-step explanation:
The data administration component of a database management system (DBMS) is used for tasks such as backup and recovery, security, and change management. This aspect of the DBMS ensures that the data remains consistent, secure, and available in the face of various challenges such as system failures, unauthorized access, and changes to the database structure. Considering the options provided: data manipulation, application generation, data definition, and data administration; the answer is d. data administration.
The data administration component of a database management system (DBMS) is used for tasks such as backup and recovery, security, and change management. This component is responsible for managing the overall structure and integrity of the database, including defining the data schema, setting up access controls, and ensuring data consistency and reliability.