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The different five type of roles one can employ in a database environment these are:

1 - Data Administrator

2 - Database Administrator

3 - Database designer

4 - System Analyst/Application Programmer

5 - End users i.e Casual, Naive, Sophisticated and stand alone end users.

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http://pkirs.utep.edu/cis4365/Tutorials/Database%20Administration/8.00700/1_multipart_xF8FF_2_tutorial.htm


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