While logged into the console, a system administrator would like to change the server’s primary IP address from X.X.X.X to Y.Y.Y.Y. What would be the best way to perform this task?()
第1题:
Which statement concerning GMDSS Radio Operator requirements is FALSE ________.
A.Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea
B.Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well
C.Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications
D.While at sea,adjustments to,and the maintaining of,GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer
第2题:
MDT的数据类型分为()
第3题:
While logged into a router you manually shut down the serial 0 interface using the "shutdown" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be?()
第4题:
MDT的数据类型分为()。
第5题:
What two situations prevent the supervisor from silently monitoring the phone conversation of an agent in IPCC Express Enhanced?()
第6题:
You administer your companys network. All client computers run Microsoft Windows Vista. A standard user reports that they are unable to install an application. You need to install the application. What should you do? ()
第7题:
the Second Mate and the Master must testify as to the facts of the assault
the case will be dismissed if the logbook entries are improperly made
the logbook entry is prima facie evidence of the facts if it complies with the law
the logbook is inadmissible if the logbook entries do not conform to the law
第8题:
Show ip protocols
Show ip route rip
Debug ip rip
Debug ip updates
Debug ip transactions
第9题:
Serial 0 is up, line protocol is up
Serial 0 is up, line protocol is down
Serial 0 is down, line protocol is down
Serial 0 is down, line protocol is up
Serial 0 is administratively down, line protocol is down
Serial 0 is administratively down, line protocol is up
第10题:
Detailed information regarding the first run of each job in the class will be written in the job log, and every operation performed on the job class will be logged.
Detailed information regarding each run of only the first job in the class will be written in the job log, and every operation performed on the job class will be logged.
Detailed information regarding each run of each job in the class will be written in the job log, and every operation performed on the job class will be logged.
Detailed information regarding each run of each job in the class will be written in the job log, but operations performed on the job class will not be logged.
第11题:
Any time the vessel moves from water of one density into waters of a different density
Prior to getting underway when the vessel is floating in fresh or brackish water
Only when the vessel moves from fresh water into salt water
The density of the water is not required to be logged in the unofficial logbook
第12题:
Create a function that returns a list of values that represent the login times for the given user.
Create a function that returns a list of values that represent the people who have logged more hours than the current user has logged.
Create a function that returns a numeric value that represents the number of hours that a user has logged for the current day.
Create a function that returns a numeric value that represents the number of hours that a user has logged for the current month.
第13题:
while(a)等价于()
第14题:
When you are logged into a switch, which prompt indicates that you are in privileged mode?()
第15题:
Telnet匿名登录的帐号是()。
第16题:
While logged into a router, you wish to see the RIP routing updates in real time as they are sent and received. Which command would you issue to see these updates?()
第17题:
Which of the following commands will show the users that are logged on a system ?()
第18题:
GRANT dba TO dbmgr;
GRANT connect TO dbmgr;
GRANT resource TO dbmgr;
GRANT hs_admin_role TO dbmgr;
GRANT manage scheduler TO dbmgr;
第19题:
GRANT dba TO dbmgr;
GRANT connect TO dbmgr;
GRANT resource TO dbmgr;
GRANT hs_admin_role TO dmbgr;
GRANT manage scheduler TO dbmgr;
第20题:
All database operations performed by the impdp command are logged.
Only CREATE INDEX and CREATE TABLE statements generated by the import are logged.
Only CREATE TABLE and ALTER TABLE statements generated by the import are logged.
None of the operations against the master table used by Oracle Data Pump to coordinate its activities are logged.
第21题:
Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea
Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well
Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications
While at sea,adjustments to,and the maintaining of,GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer
第22题:
Only the data definition language (DDL) commands that resulted in errors are logged in the alert log file.
All DDL commands are logged in the alert log file.
All DDL commands are logged in a different log file that contains DDL statements and their execution dates.
Only DDL commands that resulted in the creation of new segments are logged.
All DDL commands are logged in XML format in the alert directory under the Automatic Diagnostic Repository (ADR) home.
第23题:
None of the data definition language (DDL) statements are logged in the trace file.
Only DDL commands that resulted in errors are logged in the alert log file.
A new log.xml file that contains the DDL statements is created, and the DDL command details are removed from the alert log file.
Only DDL commands that resulted in the creation of new database files are logged.