网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
By using previous communication system, rescue is often a matter of chance. What does “a matter of chance” mean?（）
A
occasionally
B
accidentally
C
often
D
usually
参考答案
参考解析
解析：
暂无解析
更多 “单选题By using previous communication system, rescue is often a matter of chance. What does “a matter of chance” mean?（）A occasionallyB accidentallyC oftenD usually” 相关考题
考题
Which of the following is often overlooked in achieving effective communication?A speaking clearlyB listeningC interpretingD maintaining eye contactE manipulating the conversation
考题
(ii) Using the previous overhead allocation basis (as per note 4), calculate the budgeted profit/(loss)attributable to each type of service for the year ending 31 December 2006 and comment on the resultsobtained using the previous and revised methods of overhead allocation. (5 marks)
考题
Which two statements about Oracle Direct Network File System (NFS) are true?()
A. It bypasses the OS file system cache.B. A separate NFS interface is required for use across Linux, UNIX, and Windows platforms.C. It uses the operating system kernel NFS layer for user tasks and network communication modules.D. File systems need not be mounted by the kernel NFS system when being served through Direct NFS.E. Oracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS driver.
考题
What are two ways to create a rescue configuration on a J－series router?()
A. Use the J-Web System Rescue menu.B. Use the J-Web Configuration Rescue menu.C. Issue the configure rescue save command.D. Issue the request system configuration rescue save command.
考题
Which command will delete the current rescue configuration?()
A. user@router# system delete configuration rescueB. user@router request system configuration rescue deleteC. user@router# delete rescue configurationD. user@router file delete rescue-configuration
考题
Which command will resolve the problem shown in the exhibit?()
A. user@router request system configuration rescue saveB. user@router# request system configuration rescue saveC. user@router file copy current /config/rescue.confD. user@router# file copy current /config/rescue.conf
考题
Which two statements are true regarding rescue configurations?()
A. Once saved, a rescue configuration is loaded using the rollback 0 command.B. The rescue configuration must contain the minimal elements necessary to restore network connectivity.C. A minimal rescue configuration is defined by default.D. A rescue configuration must include a root password.
考题
Which of the following strategies belongs to communication strategy?A.When speaking English, the students can realize the mistakes and correct them.
B.The students often talk about their own feelings about learning with classmates and teachers.
C.The students communicate with others by using gestures and expressions.
D.The students use reference books to get more information.
考题
Which two statements are true about the rescue configuration file?（）A、It gets updated automatically when you commit.B、You need to create it by issuing request system configuration rescue save.C、It is rollback file number 50 and you can recover it by issuing rollback 50.D、You can load it by entering rollback rescue.
考题
When configuring more than one archival site, which statement is true?（）A、The system will first attempt the transfer using the URL configured lastB、The system will transfer the configuration to each archival siteC、The system will not transfer to a secondary site unless the previous site failsD、The system will transfer using secure copy protocl (SCP) before attempting FTP
考题
The advantages of （） include better accuracy, customer service, precise control of transportation and data analysis capabilities to anyone capable of using the virtual database.A、GPSB、Information systemC、Virtual warehousingD、Communication system
考题
You issued the following command at the UNIX environment： % setenv ORA_SDTZ ’OZ_TZ’ What will be the impact of issuing the above command？（） A、 The operating system local time zone will be set for a user session using the operating system environment variable.B、 The database local time zone will be set for a user session using the operating system environment variable.C、 The operating system local time zone will be set for the database using the operating system environmentD、 The database local time zone will be set for the database using the operating system environment variable.
考题
多选题What are two ways to create a rescue configuration on a J-series router?（）AUse the J-Web System Rescue menu.BUse the J-Web Configuration Rescue menu.CIssue the configure rescue save command.DIssue the request system configuration rescue save command.
考题
多选题Which two statements are true about the rescue configuration file?（）AIt gets updated automatically when you commit.BYou need to create it by issuing request system configuration rescue save.CIt is rollback file number 50 and you can recover it by issuing rollback 50.DYou can load it by entering rollback rescue.
考题
多选题Which two statements about Oracle Direct Network File System (NFS) are true?（）AIt bypasses the OS file system cache.BA separate NFS interface is required for use across Linux, UNIX, and Windows platforms.CIt uses the operating system kernel NFS layer for user tasks and network communication modules.DFile systems need not be mounted by the kernel NFS system when being served through Direct NFS.EOracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS driver.
考题
单选题Any ship fitted with SES can（）and（）through the satellite system when sending a distress alert.A
enter the system/ contact an RCCB
access to INMARSAT/establish contact with a CESC
have absolutely priority to enter the system/make contact with a CESD
enter the system gradually/wait for rescue
考题
多选题Which two statements are true regarding rescue configurations?（）AOnce saved, a rescue configuration is loaded using the rollback 0 command.BThe rescue configuration must contain the minimal elements necessary to restore network connectivity.CA minimal rescue configuration is defined by default.DA rescue configuration must include a root password.
考题
单选题Which command will save the current active configuration as the rescue configuration?（）A
user@router# save rescueB
user@router request system configuration rescue saveC
user@router# save rescue configurationD
user@router file save rescue-configuration
考题
单选题Which ofthe following strategies belongs to communication strategy?A
When speaking English, the students can realize the mistakes and correct them.B
The students often talk about their own feelings about learning with classmates and teachers.C
The students communicate with others by using gestures and expressions.D
The students use reference books to get more information.
考题
单选题When configuring more than one archival site, which statement is true?（）A
The system will first attempt the transfer using the URL configured lastB
The system will transfer the configuration to each archival siteC
The system will not transfer to a secondary site unless the previous site failsD
The system will transfer using secure copy protocl (SCP) before attempting FTP
考题
单选题Any ship with SES can（）and（）through the Inmarsat satellites when sending a distress alert.A
enter the system rapidly / wait for rescueB
have an absolute priority to enter the system / contact with a CESC
establish contact with the RCC / enter the portD
enter the system gradually / get the rescue
考题
单选题Which command will delete the current rescue configuration?（）A
user@router# system delete configuration rescueB
user@router request system configuration rescue deleteC
user@router# delete rescue configurationD
user@router file delete rescue-configuration
考题
单选题Your system has been upgraded from Oracle Database 10g to Oracle Database 11g. You imported SQL Tuning Sets (STS) from the previous version. After changing the OPTIMIZER_FEATURE_ENABLE parameter to 10.2.0.4 and running the SQL Performance Analyzer, you observed performance regression for a few SQL statements. What would you do with these SQL statements?（）A
Set OPTIMIZER_USE_PLAN_BASELINES to FALSE to prevent the use of regressed plans.B
Capture the plans from the previous version using STS and then load them into the stored outline.C
Capture the plans from the previous version using STS and then load them into SQL Management Base (SMB).D
Set OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES to FALSE to prevent the plans from being loaded to the SQL plan baseline.
考题
多选题Which two commands allow you to return to a previous version of software on the device?（）Arequest system software addBrequest system software downgradeCrequest system software replaceDrequest system software rollback
考题
单选题The COSPAS-SARSAT system can provide distress alerts to the appropriate rescue authorities（）.A
at seaB
on landC
in the airD
throughout the world
考题
单选题Distress traffic is the communication（）between the station in distress and the ships, aircraft, coast radio stations, coast earth stations and rescue centers participating in the rescue work.A
exchangeB
to exchangeC
exchangingD
exchanged
热门标签
最新试卷