What does the diagnose dvm check-integrity command do? (Choose two.)

What does the diagnose dvm check-integrity command do? (Choose two.)
A . Internally upgrades existing ADOMs to the same ADON version in order to clean up and correct the ADOM syntax
B . Verifies and corrects unregistered, registered, and deleted device states
C . Verifies and corrects database schemas in all object tables
D . Verifies and corrects duplicate VDOM entries

Answer: BD