Roles in Database Relationship Between Users and Roles in Database

Discuss, in your own words using 500 words or more, the relationship between users and roles in databases. Explain why we use roles rather than simply assigning rights and privileges to each individual user. Consider how to handle new hires and job changes.

Cite your sources in-line and at the end. Provide a URL for your citations. Write in essay format not in bulleted, numbered or other list format. Do not copy without providing proper attribution.