Database administration involves the management and maintenance of databases to ensure their availability, security, performance, and integrity. Database administrators (DBAs) are responsible for tasks such as installing and configuring database software, performing backups, optimizing query performance, managing user access, troubleshooting issues, and implementing data recovery procedures. They work to ensure that data is stored efficiently and remains accessible to authorized users while maintaining data privacy and security standards. Database administrators (DBAs) are responsible for tasks such as installing and configuring database software, performing backups, optimizing query performance, managing user access, troubleshooting issues, and implementing data recovery procedures. They work to ensure that data is stored efficiently and remains accessible to authorized users while maintaining data privacy and security standards.