![]() ![]() They ensure that the firm’s database management systems work properly.Īpplication DBAs do all the tasks of a general DBA focusing solely on a database for a specific application or set of applications, such as customer-service software. System DBAs are responsible for the physical and technical aspects of a database, such as installing upgrades and patches to fix program bugs. However, some DBAs specialize in certain tasks, such as maintenance, that vary with an organization and its needs. For example, administrators and architects may be generalists who work on both systems and applications. The duties of database administrators and database architects may overlap. Finally, they code new data architecture, integrating existing databases or infrastructure, and check for errors or inefficiencies. They research the technical requirements of an organization during the design phase and then create models for building the database. Database administrators often are responsible for planning security measures to protect this important information.ĭatabase architects design and build new databases for systems and applications. Many databases contain personal, proprietary, or financial information. They also ensure that systems perform as they should by monitoring database operation and providing support.
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