问题:
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
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()
● 参考解析
本题暂无解析