题目内容
（请给出正确答案）
[单选题]
价值工程中所述的“价值”，指()。
A.对象的使用价值
B.对象的交换价值
C.对象的比较价值
D.对象的价格
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A. monitor interface ge-0/0/0
B. traceoptions interface ge-0/0/0
C. debug interface ge-0/0/0
D. monitor usage ge-0/0/0
更多“价值工程中所述的“价值”，指（)。A．对象的使用价值B．对象…”相关的问题
第1题
Your network administrator has asked you to view the real-time interface usage on ge-0/0/0. Which command would be used？（）
第2题
Which command allows you to view interface usage details in real-time？（）
A.user@host> debug interface interface-name
B.user@host> monitor usage interface-name
C.user@host> monitor interface interface-name
D.user@host> traceoptions interface interface-name
第3题
Which operational command would you use to quickly verify the state of all interfaces？（）
A. show interfaces terse
B. show interfaces
C. show configuration interfaces
D. show interface status
第4题
You need to perform certain data manipulation operations through a view called EMP_DEPT_VU
, which you previously created. You want to look at the definition of the view (the SELECT statement on which the view was create.) How do you obtain the definition of the view？ （）
点击查看答案
A. Use the DESCRIBE command in the EMP_DEPT VU view.
B. Use the DEFINE VIEW command on the EMP_DEPT VU view.
C. Use the DESCRIBE VIEW command on the EMP_DEPT VU view.
D. Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.
E. Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.
F. Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.
第5题
You need to perform certain data manipulation operations through a view called EMP_DEPT_VU
, which you previously created. You want to look at the definition of the view (the SELECT statement on which the view was create.)How do you obtain the definition of the view？（）
点击查看答案
A. Use the DESCRIBE command in the EMP_DEPT VU view.
B. Use the DEFINE VIEW command on the EMP_DEPT VU view.
C. Use the DESCRIBE VIEW command on the EMP_DEPT VU view.
D. Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.
E. Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.
F. Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.
第6题
You are troubleshooting a frame relay connection and wish to view the LMI traffic stats. Which command should you issue？（）
A. Show interface lmi
B. Show frame-relay lmi
C. Show interface frame-relay
D. Debug frame-relay interface.
第7题
Which command would you type to see a concise display of which interfaces are up and which are down？（）
A.show interfaces brief
B.show interfaces status
C.show ip interface brief
D.show interfaces terse
第8题
Which three route filtering statements are true？（）
A. After the router ospf 10 and passive - interface s0/0 commands have been issued , the s0/0 interface will not send any OSPF updates, but will receive routing updates on that interface
B. When you use the passive - interface command with RIPv2, multicasts are sent out the specified interface
C. After the router rip and passive -interface s0/0 commands have been issued, the s0/0 interface will not send any RIP updates, but will receive routing updates on that interface
D. When you use the passive - interface command with EIGRP, hel lo messages are not sent out the specified interface
E. After the router eigrp 10 and passive - interface s0/0 commands have been issued, the s0/0 interface will not send any EIGRP updates, but will receive routing updates on that interface
F. When you use the passive - interface command with OSPF, hello messages are not sent out the specified interface
第10题
Your network administrator has asked you to view the real-time interface usage on ge-0/0/0, Which command whould be used？（）
A. monitor interface ge0/0/0
B. traceoptions interface ge-0/0/0
C. debug interface ge0/0/0
D. monitor usage ge-0/0/0
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