You are managing an Oracle Database 11 g instance and an Oracle Database 10g instance on
the same machine. Both instances use the ASM instance as storage. Which statements regarding
the ASM disk group compatibility attributes are true in this scenario? (Choose all that apply.)
A.
ASM compatibility controls which features for the ASM will be enabled.
B.
RDBMS compatibility and the database version determines whether a database instance can
mount the ASM disk group
C.
The RDBMS compatibility settings for a disk group control the format of data structures for ASM
metadata on the disk.
D.
The database-compatibility version settings for each instance must be greater than or equal to
the RDBMS compatibility of all ASM disk groups used by that database instances.