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A database administrator (DBA) manages computer databases. [1] The role may include capacity planning , installation , configuration , database design , migration , performance monitoring, security , troubleshooting , as well as backup and data recovery .
They can also work as Business Analyst, IT Project Manager, IT Consultant, IT Technical Support Officer, Programmer and Designer, Applications Developer, Network Administrator, [25] [23] Computer System Auditor, Computer System Engineer, Data Modeller, Database Designer and Administrator, Electronic Commerce Administrator, Hardware Technician ...
Database administration is the function of managing and maintaining database management systems (DBMS) software. Mainstream DBMS software such as Oracle, IBM Db2 and Microsoft SQL Server need ongoing management. As such, corporations that use DBMS software often hire specialized information technology personnel called database administrators or ...
Data administration or data resource management is an organizational function working in the areas of information systems and computer science that plans, organizes, describes and controls data resources. Data resources are usually stored in databases under a database management system or other software such as electronic spreadsheets.
Formally, a "database" refers to a set of related data accessed through the use of a "database management system" (DBMS), which is an integrated set of computer software that allows users to interact with one or more databases and provides access to all of the data contained in the database (although restrictions may exist that limit access to particular data).
A database administrator (DBA) maintains a database system, and is responsible for the integrity of the data and the efficiency and performance of the system. A network administrator maintains network infrastructure such as switches and routers, and diagnoses problems with these or with the behavior of network-attached computers.
In his/her experience this skill extends to SQL development and perhaps database administration. Breadth in established and emerging data technologies: In addition to depth in established data management and reporting technologies, the data architect is either experienced or conversant in emerging tools like columnar and NoSQL databases ...
Database administration, a technical function concerned with the effective use and control of a particular database and of its related applications Database administrator, a person responsible for the environmental aspects of a database; Dynamic bandwidth allocation, a telecommunications algorithm