You executed the following PL/SQL block successfully:   VARIABLE tname VARCHAR2(20)  BEGIN dbms_addm.insert_finding_directive (NULL, DIR_NAME=>’Detail CPU Usage’, FINDING_NAME=>’CPU Usage’, MIN_ACTIVE_SESSIONS=>0, MIN_PERC_IMPACT=>90);  :tname := ’database ADDM task4’; dbms_addm.analyze_db(:tname, 150, 162);  END; /    Then you executed the following command:   SQL> SELECT dbms_addm.get_report(:tname) FROM DUAL;   The above command produces Automatic Database Diagnostic Monitor (ADDM) analysis()
A: with the CPU Usage finding if it is less than 90
B: without the CPU Usage finding if it is less than 90
C: with the CPU Usage finding for snapshots below 90
D: with the CPU Usage finding for snapshots not between 150 and 162
出自:Oracle认证