Discuss in 500 words or more why Oracle 12c has introduced two new roles – AUDIT_ADMIN and AUDIT_VIEWER. Include a discussion of what database auditing is and what it does. Consider why these new roles were introduced and what problem they are meant to resolve. Cite your sources. Do not copy. Write in essay format not in bulleted, numbered or other list format.

What is estimated time of arrival (eta)? a device that measures the acceleration (the rate of change of velocity) of an item and is used to track truck speeds or taxi cab speeds a gps technology adventure game that posts the longitude and latitude location for an item on the internet for users to find a north/south measurement of position the time of day of an expected arrival at a certain destination and is typically used for navigation applications