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【单选题】

n your production database you want to use an Automatic Storage Management （ASM） instance to manage the database files. Which option would you use to migrate the database files from a non-ASM instance to an ASM instance？（）

A、 Oracle Migration Assistant

B、 Recovery Manager （RMAN）

C、 Oracle Data Pump Export and Import

D、 conventional Oracle Export and Import

E、 operating system utilities to copy the files to the ASM instance

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更多“n your production database you want to use an Automatic Storage Management （ASM） instance to manage the database files. Which option would you use to migrate the database files from a non-ASM instance to an ASM instance？（）”相关的问题
第1题
[单选题] Flashback Database is enabled in your Oracle 10g database. One of your database users erroneously purged an important table residing in his schema. The table was purged sometime between 10：00 P.M. and 10：30 P.M. The next day， you decide to flash back the database. Before you flash back the database， you want to ensure that you have all the necessary flashback data. Which dynamic performance view must you use to determine whether you have the required flashback data to recover the purged table？（）

A、 V$DATABASE  B、 V$UNDOSTAT  C、 V$FLASHBACK_DATABASE_LOG  D、 V$FLASHBACK_DATABASE_STAT  

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第2题
[单选题] You work as a network Exchange administrator at Company.com.The Company.com network currently consists of a single Active Directory forest containing a single domain named Company.com.The Company.com organization makes use of Microsoft Exchange Server as their messaging solution.During the course of the business week you receive instruction from Company.com to perform an automated installation of Microsoft Exchange Server 2010.What should you do？（）

A、You should consider having the msiexec.eex command included in your script.  B、You should consider having the Ipsetupui.exe command included in your script.  C、You should consider having the setup.exe command included in your script.  D、You should consider having the setup.com command included in your script.  

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第3题
[单选题] You create a shared Internet connection on a Windows 2000 Professional computer. Your network has 10 users on the LAN. All of the users can connect to HTTP sites， FTP sites， and streaming audio content on the Internet. One of the computers on your LAN is running an FTP host application. Users on the Internet cannot connect to the FTP host on your network. What should you do？（）

A、Configure the FTP host to accept incoming requests on service port 80.  B、Configure an Internet Connection Sharing application type for FTP to use remote server port 23.  C、Configure an Internet Connection Sharing service type for FTP use service port 21 on the FTP host computer.  D、Configure an Internet Connection Sharing service type for FTP use service port 23 on the FTP host computer.  

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第4题
[] You are the network administrator of a medium-sized company， and users are complaining that they cannot send emails to some organizations. During your troubleshooting， you notice that your DNS MX record is blacklisted by several public blacklist filters. After clearing these listings for your IP address， and assuming that your email server has the right virus protection in place， what are two possible solutions to prevent this from happening in the future？（）

A、A.Change your Internet provider.  B、B.Change your public IP address.  C、C.Allow the email server to send traffic only to TCP port 25.  D、D.Put your email server in a DMZ.  E、E.Use a separate public IP address for your email server only.  

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第5题
[单选题] 子程序N50 M98 P_L _中（）为重复调用子程序的次数。若其省略，则表示只调用一次（FANUC系统、华中系统）。

A、N50  B、M98  C、P后面的数字  D、L后面的数字  

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第6题
[单选题] 液体的表面自由能 γ 可以表示为： （）

A、（a H/a A）T，p，n  B、（a F/a A）T，p，n  C、（a U/a A）S，V，n  D、（a G/a A）T，V，n  

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第7题
[] Which two features of RMAN would must likely influence your decision to incorporate RMAN into your backup and recover strategy， if your most important requirement is to reduce the time ofrecovery？（）

A、A.RMAN’s powerful command language.  B、B.RMAN backups can be parallelized.  C、C.RMAN allows for incremental block-level backups.  D、D.RMAN backup， restore， and recovery scripts can be stored.  

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第8题
[多选题] You configure your Windows 2000 Professional portable computer to redirect your My Documents folder to your home folder. You want to ensure that you can access all of your files in you’re my Documents folder when you are not connected to the network. What should you do？（）

A、Use Windows Explorer to enable offline files.  B、Use Windows Explorer to create shortcut to access offline files folder as desktop.  C、Use Windows Explorer to configure the properties of your home folder to be available offline.  D、Use synchronization manager to configure your home folder to be available offline.  E、Create a shortcut in my network places to access your home folder.  

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第9题
[单选题] You executed the following query in your database： SELECT oldest_flashback_scn， oldest_flashback_time FROM V$FLASHBACK_DATABASE_LOG； What would you determine from the output？（）

A、 The time when the last flashback operation in your database was performed.  B、 The time when the first flashback operation in your database was performed.  C、 A list of flashback operations performed in your database using SCN and time.  D、 The approximate time and the lowest system change number （SCN） to which you can flash back your database.  

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第10题
[单选题] You need to design a remote administration solution for servers on the internal network. Your solution must meet business and security requirements. What should you do？（）

A、Permit administrators to use an HTTP interface to manage servers remotely  B、Permit only administrators to connect to the servers’ Telnet service  C、Permit administrators to manage the servers by using Microsoft NetMeeting  D、Require administrators to use Remote Desktop for Administration connections to manage the servers  

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