The database administrator (DBA) is responsible for managing and coordinating
all database activities. The DBA's job description includes database design,
user coordination, backup, recovery, overall performance, and database
security. The database administrator plays a crucial role in managing data for
the employer. In the past the DBA job has required sharp technical skills
along with management ability. (Shelly, Cashman, Waggoner 1992). However, the
arrival on the scene of the relational database along with the rapidly changing
technology has modified the database administrator's role. This has required
organizations to vary the way of handling database management.
Traditional database design and data access were complicated. The database
administrator's job was to oversee any and all database-oriented tasks. This
included database design and implementation, installation, upgrade, SQL
analysis and advice for application developers.. The DBA was also responsible
for back-up and recovery, which required many complex utility programs that run
in a specified order. This was a time-consuming energy draining task. (Fosdick
Databases are currently in the process of integration. Standardizing data,
once done predominately by large corporations, is now filtering down to medium-
size and small companies. The meshing of the old and new database causes
administrators to maintain two or three database products on a single network.
Relational database management systems incorporate complex features and
components to help with logic procedures. This requires organizations to
expand the traditional approach to database management and administration. The
modern database management systems not only share data, they implement the
sharing of common data elements and code elements. (Mullins 1995)
Currently, the more sought after relational database products... [continues]
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(1999, 10). Technology Changes Role of Database Administrator. StudyMode.com. Retrieved 10, 1999, from http://www.studymode.com/essays/Technology-Changes-Role-Database-Administrator-850.html
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"Technology Changes Role of Database Administrator." StudyMode.com. 10, 1999. Accessed 10, 1999. http://www.studymode.com/essays/Technology-Changes-Role-Database-Administrator-850.html.