PRCZ-04077
Cannot start pluggable database {0} on nodes {1} because it exceeds the pluggable database's cardinality {2}
Cause
Pluggable database cannot be started because of its cardinality restriction.
Action
Make sure that the number of nodes does not exceed the cardinality of the pluggable database. Or, execute 'srvctl modify pdb -cardinality <number_of_instances|ALL>' to increase the cardinality of the pluggable database.