In this new era of information technology, data and information is central and a key aspect of any company’s business activities. This data and information must be logged, backed-up, protected but most importantly easily available for staff to use to make crucial business decisions. As a result, there must be people in charge of managing this data and these people are called database administrators.
A database administrator (short form DBA) is a person responsible for the design, implementation, maintenance and repair of an organization's database. They are also known by the titles Database Coordinator or Database Programmer, and is closely related to the Database Analyst, Database Modeller, Programmer Analyst, and Systems Manager. The role includes the development and design of database strategies, monitoring and improving database performance and capacity, and planning for future expansion requirements. They may also plan, co-ordinate and implement security measures to safeguard the database.
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