The disk groups on the current ASM instance at version 11.2 were configured to support a version 10.2 database instance. The 10.2 instance has the COMPATIBLE parameter defined as 10.2.0. The compatible.asm attribute is set to 11.2 for each disk group. The database has been upgraded to 11.2.
Which statement indicates the proper time to change the compatible.rdbms disk group attribute to 11.2?
A. Change the disk group attribute after the database instance COMPATIBLE parameter is upgraded to 11.2.
B. Change the disk group attribute after the database instance is started with the 11.2 software.
C. Change the disk group attribute after the database instance optimizer_features_enabled parameter is set to 11.2.
D. Change each disk group after the 11.2 features are required for use on the disk group.
E. Never, upgrading the attribute is not reversible.
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