职业道德作为一个道德规范体系，其社会功能是：（)。A．调整行业内部从业人员之间的人际关系B．调整行

A. NLS_SEARCH_L

B. NLS_SORT

C. NLS_SEARCH

D. NLS_SORT_L

E. None of the above

A．A.Bandwidth

B．B.Delay

C．C.Delay jitter

D．D.Packet loss ratio

A.link bandwidth

B.hop count

C.link cost

D.administrative distance

E.link delay

A.link bandwidth

B.hop count

C.link cost

D.administrative distance

E.link delay

A．traffic

B．communication

C．deal

D．change

A. The ADR base keeps all diagnostic information in binary format

B. SQL*Plus provides the ADRI script, which can be used to work with ADR

C. The ADR can be used for problem diagnosis only when the database is open

D. The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null

E. The ADR can be used for problem diagnosis even when the database instance is down

F. The ADR base is shared across multiple instances

A. The ADR base keeps all diagnostic information in binary format

B. SQL*Plus provides the ADRI script, which can be used to work with ADR

C. The ADR can be used for problem diagnosis only when the database is open

D. The ADR can be disabled by settting the DIAGNOSTIC_DEST parameter to null

E. The ADR can be used for problem diagnosis even when the database instance is down

F. The ADR base is shared across multiple instances

A. The bypass-routing parameter is used to test the density on the T1 line.

B. The bypass-routing parameter cannot be used on a T1 interface.

C. The bypass-routing parameter allows you to ping a host through an interface that has no route through it.

D. The bypass-routing parameter allows you to ping a local WAN interface without generating any outbound traffic.

Which of the following statements about the earlier card is true？

A．Its owner can change the ID code freely.

B．Its user does not need to key in the ID number.

C．It can record its user's spoken password.

D．It still can be used by someone else after being stolen.

A. An internal routing protocol can be used to reach an EBGP neighbor.

B. The next hop does not change when BGP updates are exchanged between EBGP neighbors.

C. EBGP requires a full mesh.

D. A static route can be used to form an adjacency between neighbors.