You define a maintenance window for your MySQL DB systems. When the automatic maintenance process takes place, which two activities does the system perform while its status is set to UPDATING?
A.
It upgrades the associated compute instance to the latest Linux operating system version.
B.
It analyzes, rebuilds, and optimizes MySQL database tables and indexes.
C.
It patches the MySQL server itself along with any underlying hardware.
D.
It patches the underlying operating system of the MySQL database.
In the Oracle Learning Viedeo it is clearly stated what is done in the maintenance window, while the status of the MDS shows 'updating':
- Patch underlying operating system
- patch MySQL server
- patch underlying hardware
so answers C and D are correct
C, D.. but D I is not able to be selected. Note that is for select TWO.
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