What is a DBA engineer?

DBA Engineers, or Database Administrators, are IT professionals responsible for managing and maintaining databases to ensure their security, integrity, and availability. They handle tasks such as database installation, configuration, performance tuning, backups, and disaster recovery. DBA Engineers also monitor database systems, troubleshoot issues, and optimize queries to support business operations. Their role is critical in organizations that rely on large volumes of data and require high levels of data reliability and accessibility.