The MySQL Enterprise user – These are the credentials you use to log in to the MySQL Enterprise web site. You will need them in order to acquire the Advisor files and receive updates and, if necessary, acquire a product key.
The MySQL user – For
Monitor Agents to report the status of a MySQL server they must
have privileges on that server. To perform all functions an agent
privileges. In short, the Monitor Agent needs to have read access
to all data. Details about this account are given in
Section 2.3.1, “Creating a MySQL User Account for the Monitor Agent”.