Which two options can be configured for an existing database by using the Database
Configuration Assistant (DBCA)?
A.
Configure Label Security
B.
Nondefaultblocksizetablespaces
C.
Database Vault in Oracle_HOME
D.
Database Resident Connection Pooling
E.
Oracle Suggested Backup Strategy
A C
AB
Select the standard database block size. This is specified at database creation by the DB_BLOCK_SIZE initialization parameter and cannot be changed after the database is created.
The SYSTEM tablespace and most other tablespaces use the standard block size. Additionally, you can specify up to four nonstandard block sizes when creating tablespaces.