Which statement is true about Enterprise Manager (EM) express in Oracle Database 12c?
A.
By default, EM express is available for a database after database creation.
B.
You can use EM express to manage multiple databases running on the same server.
C.
You can perform basic administrative tasks for pluggable databases by using the EM
express interface.
D.
You cannot start up or shut down a database instance by using create and configure
pluggable databases by using EM express.
E.
You can create and configure pluggable databases by using EM express.
Explanation:
EM Express is built inside the database.
Note:
Oracle Enterprise Manager Database Express (EM Express) is a web-based database
management tool that is built inside the Oracle Database. It supports key performance
management and basic database administration functions. From an architectural
perspective, EM Express has no mid-tier or middleware components, ensuring that its
overhead on the database server is negligible.
A
C
http://www.oracle.com/technetwork/database/manageability/emx-cdb-1965987.html
Not A since you still need to configure the port after database creation.
I think its D, but question is wrong here. It should be you cant shutdown a database by using rm express. I saw on 1z0-060. Can anyone confirm?
Sorry for typos.
The question is : You cannot start up or shut down a database instance by using Em Express.
That is true as far as I know.
If it is like what you say – then absolutely D is the answer…
D
I think A
The question is not clear:
C.
You can perform basic administrative tasks for pluggable databases by using the EM
express interface. (i can closed or open plugable db by using EM)
E.
You can create and configure pluggable databases by using EM express. (i can create plugable database using EM )
A.
By default, EM express is available for a database after database creation. (this is default. I just run, no need to set anything)
Think about D – see http://www.aiotestking.com/oracle/which-statement-is-true-about-enterprise-manager-em-express-in-oracle-database-12c-6/ and comments
D
https://docs.oracle.com/cd/E49329_01/server.121/b71307/em_manage.htm#BABCGBJF
D
in my opinion its a typo as Vonpire said
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.
But not sure about A -it would be also correct
D