dbas
Database Administrator (DBA) is an information technology professional responsible for managing and maintaining database management systems (DBMS). They ensure performance, integrity, security, and availability of databases and the data they hold. Tasks include installation, configuration, upgrades, patching, and capacity planning.
Core duties include data modeling and schema design, performance tuning and query optimization, implementing backup and
DBAs often support multiple environments: production, development, and test. Some organizations distinguish production DBAs from development
Qualifications: typically a bachelor's degree in computer science or related field; strong knowledge of SQL, data
In many organizations, DBAs are part of IT operations, development, or data management teams. The role is