Which statement is true about Enterprise Manager (EM) express in Oracle Database 12c?
A.
You can use EM express to manage multiple databases running on the same server.
B.
You can create and configure pluggable databases by using EM express.
C.
By default, EM express is available for a database after database creation.
D.
You can perform basic administrative tasks for pluggable databases by using the EM
express interface.
E.
You cannot start up or shut down a database instance by using create and configure
pluggable databases by using EM express.
D
Built inside the database server, it offers support for basic administrative tasks such as storage and user management, and provides comprehensive solutions for performance diagnostics and tuning..
C,D
C-Oracle Enterprise Manager Database Express is available and configured by default during the database installation, and is not displayed as an option in Oracle Universal Installer during the database installation.
I’m a little bit confused because in my understanding there should be only one valid statement… Can anyone explain that?
Since EM Express is built inside the database, the database has to be open in order to use EM Express, and EM Express cannot perform actions outside the database.
so E is wrong
my mistake – A is wrong