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【多选题】

You decided to configure the flash recovery area in your database to centralize the storage of all the recovery files in a certain location on disk. Which two parameters will you specify in the init.ora file？（）

A、 DB_CREATE_FILE_DEST

B、 DB_RECOVERY_FILE_DEST

C、 DB_RECOVERY_FILE_DEST_SIZE

D、 DB_ONLINE_LOG_DEST_n

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更多“You decided to configure the flash recovery area in your database to centralize the storage of all the recovery files in a certain location on disk. Which two parameters will you specify in the init.ora file？（）”相关的问题
第1题
[单选题] Company.com has employed you as their Exchange administrator.The Company.com network contains an Exchange Server 2010 Organization.You are responsible for managing the Company.com network.You receive an instruction from management to reject e-mail messages that have a spam confidence level （SCL） of 5.You thus decide to configure the organization to accomplish this task. What should you do？（）

A、You should consider configuring the sender reputation.  B、You should consider configuring the sender filtering.  C、You should consider configuring the content filtering.  D、You should consider configuring the recipient filtering.  

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第2题
[] You are maintaining the PROD database for NetFx Corporation. You have configured controlfile autobackup in your database. At 6：00 P.M. on Monday， you issue the following command：       RMAN>BACKUP DATABASE；  At 8：00 A.M. on Tuesday， you are unable to start the database because all the control files are missing. You decide to restore the control files from the backup by using the RMAN> RESTORE CONTROLFILE FROM AUTOBACKUP； command. Which operation should you perform before using the RMAN> RESTORE&#8

A、A. Start the database in the MOUNT stage.  B、B. Back up the control file to trace.  C、C. Set the DBID  D、D. Issue the RECOVER DATABASE command.  

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第3题
[] You are maintaining your database in Oracle10g. You perform a full user-managed backup every Sunday at 8：00 P.M. Your database is running in ARCHIVELOG mode. On Monday， at 9：00 A.M.， a tablespace is dropped. You decide to perform incomplete recovery to recover the dropped tablespace.  Which two clauses can you use with the RECOVER command？（）

A、A. UNTIL SEQUENCE  B、B. UNTIL SCN  C、C. UNTIL CHANGE  D、D. UNTIL CANCEL  

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第4题
[单选题] Your system performs heavy transaction processing between 8：00 A.M. and 5：00 P.M. but runs batch processing and reports after that. You decide to create a separate resource plan to govern resource allocation for each time period. Which scheduler object will you use to switch automatically between the two resource plans？（）  

A、 Window  B、 Program  C、 Job_Class  D、 Window group  

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第5题
[单选题] The company has a Windows 2008 Active Directory-based network.The network contains an Exchange Server 2003 organization.The management instructs you to deploy Exchange Server 2010 in your network.You decide to prepare the schema and domain first.Which of the following commands should you run prior to performing the normal schema and domain preparation？（）

A、Setup /PrepareSchema  B、Setup /PrepareLegacyExchangePermissions  C、Setup /PrepareAD  D、Setup /PrepareLegacyExchangePermissions：child.Xxx  

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第6题
[] You recently activated a resource plan named OLTP_PLAN in your database. Several users are concurrently running long transactions. You decide to monitor the resource manager to determine if the resource allocation formulated in the OLTP_PLAN is sufficient for peak database hours. Which dynamic performance view should you use to display the CPU time consumed by all the sessions within the resource groups？（）  

A、A. V$SYSSTAT  B、B. V$SESSSTAT  C、C. V$RSRC_PLAN  D、D. V$RSRC_CONSUMER_GROUP  

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第7题
[单选题] You are working as a DBA at NetFx Corporation. You discover that the SCOTT schema is deleted by mistake. You decide to flash the database back to the time when the schema existed. Which view will you query to determine the estimated size of the flashback data that you require for your current target retention？（）

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

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第8题
[单选题] You work as an Exchange Administrator for TechWorld Inc.The company has a Windows 2008 Active Directory-based contains an Exchange Server 2010 organization.The CIO has requested you to ensure that all emails with JPEG at that they are not allowed into the users’ mailboxes.You decide to use the Exchange Management Shell.Which of t you use to accomplish the task？（）

A、Add-AttachmentFilterEntry -Name image/jpeg -Type FileName  B、Add-AttachmentFilterEntry -Name *.exe -Type FileName  C、Add-AttachmentFilterEntry -Name image/jpeg -Type ContentType  D、Add-AttachmentFilterEntry -Name ".jpeg -Type ContentType  

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第9题
[多选题] You lost the index tablespace in your database. You decided to re-create the index tablespace and the indexes in the tablespace. What methods can you use to re-create the indexes？（）

A、 SQL scripts  B、 Recovery Manager （RMAN） script  C、 Data Pump  D、 SQL*Loader  E、 Flashback database  

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第10题
[单选题] You work as the application developer at Certkiller .com. Certkiller .com uses Visual Studio.NET 2005 as its application development platform.You have recently finished development of a class named TestReward and package the class in a .NET 2.0 assembly named TestObj.dll. After you ship the assembly and it is used by client applications， you decide to move the TestReward class from TestObj.dll assembly to the TestRewardObj.dll Assembly. You are to ensure when you ship the updated TestObj.dll and TestRewardObj.dll assemblies&#8

A、 The TypeForwardedTo attribute should be used  B、 The TypeConvertor.ConvertTo method should be used  C、 The InternalsVisibleTo attribute should be used  D、 The Type Convertor.ConvertFrom method should be used  

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