Final answer:
A database administrator (DBA) is responsible for designing and implementing an organization's information systems. They also develop recovery procedures in case data is lost or corrupted.
Step-by-step explanation:
A database administrator (DBA) is responsible for **designing and implementing an organization's information systems**. This involves creating and managing databases, ensuring data integrity, and optimizing database performance. DBAs are also involved in **developing recovery procedures in case data is lost or corrupted** to ensure the organization's data is protected and can be restored if necessary.
DBAs also work closely with the **organization's computer network** team to ensure that the database systems are properly integrated into the network and that they are running smoothly.