Which four tasks are performed by DBCA when you convert a single-instance database to a four-instance RAC database?
A.
creating additional redo threads
B.
creating additional undo tablespaces
C.
creating shared ASM disk groups
D.
adding cluster resources
E.
creating database services
F.
adding additional initialization parameters
A, B, D and F
I think A B D F
A, B, D and F
Converting to Oracle RAC and Oracle RAC One Node Using DBCA
You can use Database Configuration Assistant (DBCA) to convert from single-instance
Oracle databases to Oracle RAC or Oracle RAC One Node databases. DBCA
automates the configuration of the control file attributes, creates the undo tablespaces
and the redo logs, and creates the initialization parameter file entries for
cluster-enabled environments. DBCA also configures Oracle Net Services, Oracle
Clusterware resources, and the configuration for Oracle RAC database management
using Oracle Enterprise Manager or the Server Control utility (SRVCTL).