What Do Database Administrator (DBA)s Do?
A database administrator (DBA) is an IT professional who ensures that the software used to manage a database is properly maintained to allow rapid access when needed. Because constant access, searches, traffic are likely to have a damaging effect on any company database, the DBA works to maintain the efficiency of the servers. He or she also will typically work to ensure data security, coordinating with an IT security professional or team in larger companies to help maintain the integrity of se…Read more
- Implement, configure, and troubleshoot database instances, replication, backup, partitions, storage, and access.
- Set user privileges within the database environment.
- Monitor and optimize system performance using index tuning, disk optimization, and other methods.
- Install, configure, troubleshoot, and maintain a database system.