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 issui

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第2题：

You are the Database Administrator （DBA） of your company. You execute the following statement on an Oracle 10g instance：   SQL> ALTER SYSTEM SWITCH LOGFILE；   Which two tasks are performed when the statement is executed？ （）

• A、 The DBWn process writes to the datafile.
• B、 Changes in the background process are recorded.
• C、 The log file is updated with the current SCN number.
• D、 The System Change Number （SCN） is recorded in the control file.
• E、 The changes to the listener configuration in the listener.ora file are recorded.

第3题：

Which command will save the current active configuration as the rescue configuration?（）

• A、user@router# save  rescue
• B、user@router> request system configuration rescue save
• C、user@router# save rescue configuration
• D、user@router> file save rescue-configuration

第4题：

Which command will delete the current rescue configuration?（）

• A、user@router# system delete configuration rescue
• B、user@router> request system configuration rescue delete
• C、user@router# delete rescue configuration
• D、user@router> file delete rescue-configuration

第5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.

第6题：

Which two statements are true about the rescue configuration file?（）

• A、It must include a root password.
• B、It is rollback file number 50, and you can recover it by issuing rollback 50.
• C、It is created by issuing request system configuration rescue save.
• D、It is updated automatically when you commit.

第7题：

You have lost all your database control files. To recover them， you are going to use the results of the alter database backup controlfile to trace command. Your datafiles and your online redo logs are all intact.  Which of the following is true regarding your recovery？（）  

• A、 You will need to open the database with the resetlogs command.
• B、 All you need to do is execute the trace file from SQL*Plus and it will perform the recovery for you.
• C、 You will use the resetlogs version of the create controlfile command.
• D、 You will use the noresetlogs version of the create controlfile command.
• E、 You will use the trace file to create a backup control file， and then you will recover the database with the recover database using backup controlfile command

第8题：

You need to ensure that you can recover system configuration and data if your computer hard disk fails.  What should you do？ （）

• A、Create a system restore point.
• B、Create a backup of all file categories.
• C、Create a Complete PC Backup and Restore image.
• D、Perform an Automated System Recovery （ASR） backup.

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第14题：

Before replacing a MAG Series device, using the admin GUI, you export two backup files, system.cfg from "Maintenance" > "ImportfExport Configuration" and user.cfg from "Maintenance" > "Import/Export Users". When you receive the new hardware, you import all of the settings stored in the system.cfg file (including the IP address, network configuration, and device certificates), but you fail to import the user.cfg file. Which three configuration areas were updated by system.cfg?（）

• A、Cluster configuration settings
• B、Static routes
• C、SNMP settings
• D、Sign-in policies
• E、MAC authentication realms

第15题：

Which two statements are true about the rescue configuration file?（）

• A、It must include a root password.
• B、It is roll back file number 50, and you can recover it by issuing rollback 50.
• C、It is created by issuing request system configuration rescue save.
• D、It is updated automatically when you commit

第16题：

Which two statements are true about the rescue configuration file?（）

• A、It must include a root password
• B、It is roll back file number 50, and you can recover it by issuing rollback 50
• C、It is created by issuing request system configuration rescue save
• D、It is updated automatically when you commit

第17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.

第18题：

Which statements are true regarding the creation of an incident package file by using the EM Workbench Support？（）

• A、 You can add or remove the trace files to the package.
• B、 You can create the incremental incident package ZIP file for new or modified diagnostic information for the incident package already created.
• C、 You can add SQL test cases to the incident package.
• D、 You cannot create an incremental incident package when the physical files are purged rom the ADR.

第19题：

You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5.  An exception management framework is not used in the Web application. You need to ensure thatthe application log the unhandled exceptions automatically to the event log. You need to configurethe Web.config file to accomplish this. Identify the configuration that will assist you in thisscenario？（）

• A、You should consider using the <healthMonitoring enabled="true"/> configuration.
• B、You should consider using the <deployment retail="true"/> configuration.
• C、You should consider using the <customErrors mode="On"/> configuration.
• D、You should consider using the <trace enabled="true"/> configuration.

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