While setting upQ

第1题：

While setting up the threshold for tablespace space usage metrics for one of your tablespaces， you define the critical threshold as 60% and warning threshold as 75%. What would be the result of this setting？（）

• A、 It would result in an error because the warning threshold cannot be more than the critical threshold.
• B、 The warning threshold is ignored and alerts would be generated when space usage exceeds the critical threshold.
• C、 The critical threshold is ignored and alerts would be generated when space usage exceeds the warning threshold.
• D、 Both threshold values are used and alerts are generated when space usage exceeds the respective threshold values.

第2题：

“Agenda Setting”

第3题：

第4题：

Which options would you consider while configuring a flash recovery area (fast recovery area in 11g Release 2) for your production database that is running in ARCHIVELOG mode?（）

• A、Setting the FAST_START_MTTR_TARGET to set the mean time to recover
• B、Setting the RECOVERY_PARALLELISM parameter to twice the number of CPUs
• C、Using the DB_RECOVERY_FILE_DEST parameter to set the location for flash recovery area
• D、Using the DB_RECOVERY_FILE_DEST_SIZE parameter to define the disk space limit for the recovery files created in the flash recovery area

第5题：

某综采面采煤机电机是1140V电压，从移动变电站向采煤机开关送电用UPQ型电缆合适。（）

第6题：

某综采工作面采煤机电动机电压是1140V，从移动变电站到采煤机开关送电选用（）电缆较为合适。

• A、UP；
• B、UPQ；
• C、UCP

第7题：

How does NTP help you troubleshoot network problems?（）

• A、By calculating the time offset from the GPS or atomic clock
• B、By setting the router clock to the default value if the router can't connect to a time server
• C、By setting all network devices to the correct time
• D、By setting necessary time date in the timestamp information

第8题：

while(a)等价于（） 

• A、while（a=0）
• B、while（a==0）
• C、while（!a）
• D、while（a!=0）

第9题：

The size of the largest datafile， data1.dbf， in your database is 30MB. You issued the following command：   RMAN>CONFIGURE MAXSETSIZE 10MB；     What will be the impact of the above setting？（）

• A、 While performing the backup of the datafile，data1.dbf，one backup set is created.
• B、 While performing the backup of the datafile，data1.dbf，two backup sets are created.
• C、 While performing the backup of the datafile，data1.dbf，three backup sets are created.
• D、 While performing the backup of the datafile，data1.dbf，the command for performing a backup of the datafile，data1.dbf，will fail.

第10题：

You are developing a Windows Communication Foundation (WCF) service. You need to enable security auditing for all events. What should you do?（）

• A、Set the serviceAuthorizationAuditLevel setting to Success and the messageAuthenticationAuditLevel setting to Success.
• B、Set the messageAuthenticationAuditLevel setting to Success and the auditLogLocation setting to Application.
• C、Set the serviceAuthorizationAuditLevel setting to SuccessAndFailure and the messageAuthenticationAuditLevel setting to SuccessAndFailure.
• D、Set the messageAuthenticationAuditLevel setting to SuccessAndFailure and the auditLogLocation setting to Security.