You have enabled backup optimization for the RMAN environment.Identify two criteria on which RMAN will skip the file, if it has already been backed up.（）..

第1题

[单选题] You have not configured Oracle Managed Files (OMF) in your database. You do not want to scan the entire datafile every time an incremental backup is performed. You decide to enable the block change tracking feature.Which statement should you use to enable the block change tracking feature?（）

A、ALTER DATABASE ENABLE BLOCK CHANGE TRACKING B、ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING USING FILE C、ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE D、ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING

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第2题

[单选题] You have not configured Oracle Managed Files (OMF) in your database. You do not want to scan the entire datafile every time an incremental backup is performed. You decide to enable the block change tracking feature. Which statement should you use to enable the block change tracking feature?（）

A、ALTER DATABASE ENABLE BLOCK CHANGE TRACKING; B、ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING USING FILE <path>; C、ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE <path>; D、ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING;

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第3题

[单选题] You have created a Host Checker policy that contains multiple rules. You want to inform end users which rule specifically has failed.In the admin GUI, which configuration setting would you enable?（）

A、Enable Custom Instructions B、Pre-auth notification C、Remediation message D、Send reason strings

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第4题

[] Your network consists of a single Active Directory domain. You have a member server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You need to track all authentication attempts on Server1. What should you do? （） Your network consists of a single Active Directory domain. You have a member server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You need to track all authentication attempts on Server1. What should you do? （）

A、A. Enable auditing of logon event events in Server1’s local policy. B、B. Enable auditing of logon event events in the Default Domain Controller Policy. C、C. Enable auditing of account logon event events in Server1’s local policy. D、D. Enable auditing of account logon event events in the Default Domain Controller Policy.

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第5题

[] You have a portable computer that runs Windows Vista. You use Windows Internet Explorer 7 to browse to a Web site that is Really Simple Syndication (RSS)-enabled. You need to configure Internet Explorer 7 so that you can view the site’s headlines when the computer is offline. What should you do?（） You have a portable computer that runs Windows Vista. You use Windows Internet Explorer 7 to browse to a Web site that is Really Simple Syndication (RSS)-enabled. You need to configure Internet Explorer 7 so that you can view the site’s headlines when the computer is offline. What should you do?（）

A、A.A B、B.B C、C.C D、D.D

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第6题

[] You have two servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). Both servers have Remote Desktop enabled. You log on to the console of Server1 and begin to defragment the C: volume. You log on to Server2. From Server2, you need to view the status of the defragment job on Server1. What should you do? （） You have two servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). Both servers have Remote Desktop enabled. You log on to the console of Server1 and begin to defragment the C: volume. You log on to Server2. From Server2, you need to view the status of the defragment job on Server1. What should you do? （）

A、A. Run defrag.exe \\server1\c$ -a. B、B. Run mstsc.exe /server:Server1. C、C. Run compmgmt.msc, and then connect to Server1. D、D. Run mstsc.exe /console, and then connect to Server1.

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第7题

[] You have a file server that runs Windows Server 2003 Service Pack 2 (SP2). You need to track the amount of disk space used by each user on the server. What should you do? （） You have a file server that runs Windows Server 2003 Service Pack 2 (SP2). You need to track the amount of disk space used by each user on the server. What should you do? （）

A、A. From Performance console, create a counter log. B、B. From the properties of each volume, enable quotas. C、C. From the Event Viewer console, create a new log view. D、D. From the Local Security Policy, enable auditing for object access.

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第8题

[单选题] In a high-availability network, which command, when placed on ports that have connected end stations, will allow you to prevent delays in service for end stations by placing a port in blocking mode?（）

A、enable backbone fast B、enable uplink fast C、disable portfast D、enable portfast

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第9题

[单选题] Your network consists of a single Active Directory domain. You have a member server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You need to track all authentication attempts on Server1. What should you do?（）

A、Enable auditing of logon event events in Server1’s local policy. B、Enable auditing of logon event events in the Default Domain Controller Policy. C、Enable auditing of account logon event events in Server1’s local policy. D、Enable auditing of account logon event events in the Default Domain Controller Policy.

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第10题

[单选题] Your company runs Remote Desktop Services. All client computers run Windows XP SP3. You have a Remote Desktop Session Host (RD Session Host) server. You need to ensure that users can print by using Easy Print while connected to the RD Session Host server. What should you do on the client computers?（）

A、Install .NET Framework 3.5. B、Enable Network Level Authentication (NLA) C、Enable a Windows Firewall Inbound Rule for File and Printer Sharing. D、Enable a Windows Firewall Outbound Rule for File and Printer Sharing.

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You have enabled backup optimization for the RMAN environment.Identify two criteria on which RMAN will skip the file, if it has already been backed up.（）

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