Name the option(s) that are fully supported by the DBCA (Database Configuration Assistant).
A.
Oracle DBCA can be used to manage database services with 11g Release 1 onward.
B.
Configure Database Vault and Label Security.
C.
Create the database and register it with the default listener and SCAN with Oracle RAC 11g
Release 2.
D.
Modify a Single Instance database and convert it to Oracle RAC.
Explanation:
Note:
* Configuring Database Options with DBCA
In the Operations window, select Configure Database Options to change various aspects of your
database configuration. For example, you can change the database from a dedicated server to a
shared server. You can add database options that have not been previously configured for use
with your database, for example, Oracle Label Security or Oracle OLAP.
* DBCA has the following primary database functions:
Create and delete databases
Add and delete database instances
Set up network configurations for databases and their instances
Configure database options, such as Oracle Database Vault
Register databases in Oracle Enterprise Manager Grid Control or configure Database ControlStart up databases and their instances
DBCA can be used to modify a single node instance and covert it to RAC.
The right answer would be D.
Refer the below link-
https://docs.oracle.com/cd/E18673_01/doc/install.112/e17214/cvrt2rac.htm
Also B is true.
Hence, the right answer would be B,D.