ORA-00062

Error: ORA-00062: DML full-table lock cannot be acquired; DML_LOCKS is 0

Causa: The instance was started with the value of DML_LOCKS set to zero, and the statement being executed needs a full-table lock (S, X, or SSX).

Acción: Restart the instance with DML_LOCKS not equal to zero, and re-execute the statement.