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. Maintain databases and update permissionsĭatabase administrators, often called DBAs, make sure that data analysts and other users can easily use databases to find the information they need.Make and test modifications to database structure when needed.Ensure that databases operate efficiently and without error.Back up and restore data to prevent data loss.Ensure that organizational data are secure.Identify user needs to create and administer databases.Dutiesĭatabase administrators and architects typically do the following: They also make sure that the data are available to authorized users. Database administrators and architects create or organize systems to store and secure a variety of data, such as financial information and customer shipping records.
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