The DBA supervises the installation of all software and hardware designated to support the strategy for data administration, has an understanding of all components being installed, and be familiar with the installation, configuration, and startup procedures of a database.
Step-by-step explanation:
DBA stands for Database Administrator. As the name suggests, the DBA is responsible for general database management, data modeling, and database design, database schema creation and management, programming and development, data movement, performance management and tuning and backup and recovery.
This implies the DBA will guarantee that information is secure from unapproved get to yet is accessible to clients. Additionally, it keeps up the reinforcement of the information and recouping the database. Answerable for the establishments of the product and arrangements.