The following command is executed to create the baseline template： SQL EXECUTEDBMS_WORKLOAD_REPOSITORY.CREATE_BASELINE_TEMPLATE（START_TIME= TO_TIESTAMP（SYSDATE+2）， END_TIME=TO_TIMESTAMP（SYSDATE+10）， BASELINE_NAME=’Mybase4’， TEMPLATE_NAME=’Mytemp4’， EXPIRATION=NULL）； Which statement is true about the effect of the above command？（） A、 It creates a baseline template that never expires.B、 It produces an error because no snapshot information is provided to create the baseline.C、 It creates a baseline template that expires after the Automatic Workload Repository （AWR） retention period.D、 It creates a repeating baseline template that repeats after the Automatic Workload Repository （AWR） retention period.
The following command is executed to create the baseline template： SQL> EXECUTEDBMS_WORKLOAD_REPOSITORY.CREATE_BASELINE_TEMPLATE（START_TIME=> TO_TIESTAMP（SYSDATE+2）， END_TIME=>TO_TIMESTAMP（SYSDATE+10）， BASELINE_NAME=>’Mybase4’， TEMPLATE_NAME=>’Mytemp4’， EXPIRATION=>NULL）； Which statement is true about the effect of the above command？（）
- A、 It creates a baseline template that never expires.
- B、 It produces an error because no snapshot information is provided to create the baseline.
- C、 It creates a baseline template that expires after the Automatic Workload Repository （AWR） retention period.
- D、 It creates a repeating baseline template that repeats after the Automatic Workload Repository （AWR） retention period.
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多选题The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?（）AThe default administrative distance is used.BThe command is used to establish a static route.CThe command is used to configure the router interfaces.DThe command is used to establish a stub network.EThe subnet mask for the source address is 255.255.255.0
单选题Which of the following be stdescribes the following command：ipflow-export destination 192.168.1.501500（）Ait is not a valid NetFlow command.Bit is an SNMP command tha texports1500-byte packets to IPaddress192.168.1.50.Cit is a NetFlov/command that v/ill export 1500-byte packets to IP address192.168.1.50.Dit is a NetFlov/command that allows IP address192.168.1.50 to send traffic to port 1500.EIt is a NetFlov/command that v/ill specify that the NetFlov/collector’s IP address is 192.168.1.50 over UDP port 1500
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单选题An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）AThe name?command.The ?name?command.BThe ptime?command.The ?ptime?command.CThe hutdown ast?command.The ?hutdown ?ast?command.DThe ?etc/rc.shutdown?command.