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【单选题】

In a situation where no multiplexing of redo logs takes place, what happens when Oracle cannot read data from the online redo log group for archiving?（）

A、Nothing happens

B、Oracle will automatically switch redo logs when detected 

C、Oracle eventually won't allow new records to be added to the database 

D、The instance crashes

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第1题
[单选题] Your network has two main offices.Each office is configured as a separate Active Directory site named Site1 and Site2.Each site contains an Exchange Server 2010 Hub Transport server.You need to prevent a user from Site1 from sending an e-mail message that contains the word budget to a user from Sit.What should you do？（）

A、From a Hub Transport server in Site1， create a transport rule.  B、From a Hub Transport server in Site1， configure the sender filtering feature.  C、From a Hub Transport server in Site2， configure the content filtering feature.  D、From a Hub Transport server in Site2， modify the properties of the Client Receive connector.  

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第2题
[单选题] A system administrator identified a problem with an AIX command and implemented a work-around. A call was made to IBM Support to report the problem. What severity level should the administrator choose？（）

A、Crit-Sit  B、Severity 1  C、Severity 2  D、Severity 3  

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第3题
[单选题] An administrator identified a problem with an AIX command and implemented a work-around. A call  was made to IBM Support to report the problem. What severity level should the administrator choose（）

A、Crit-Sit  B、Severity 1  C、Severity 2  D、Severity 3  

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第4题
[单选题] management has asked bob to post an introductory welcome page when notes users first open the video application in which one of the following places should bob put the welcome message?（）

A、 in a document named welcome   B、 in the  database about doc   C、 in the  database using doc   D、 in the first page in the database design  

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第5题
[单选题] Your company has multiple DNS servers in the main office. You plan to install DNS on a member server in a branch office. You need to ensure that the DNS server in the branch office is able to query any DNS server in the main office， and you need to limit the number of DNS records that are transferred to the DNS server in the branch office. What should you do？（）

A、 Configure a secondary zone on the DNS server in the branch office.  B、 Configure a stub zone on the DNS server in the branch office  C、 Configure a stub zone on the DNS server in the main office.  D、 Configure a primary zone on the DNS server in the branch office.  

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第6题
[] Your company has multiple DNS servers in the main office.  You plan to install DNS on a member server in a branch office.You need to ensure that the DNS server in the branch office is able to query any DNS server in the main office， and you need to limit the number of DNS records that are transferred to the DNS server in the branch office. What should you do？ （）

A、A.Configure a secondary zone on the DNS server in the branch office.  B、B.Configure a stub zone on the DNS server in the branch office.  C、C.Configure a stub zone on the DNS server in the main office.  D、D.Configure a primary zone on the DNS server in the branch office.  

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第7题
[单选题] For an active Cisco Unified Wireless IP Phone 7921G 5 GHz site survey， what are the mostappropriate client test settings to use with the AirMagnet site survey tool？（）

A、100 mW， 24 Mb/s  B、100 mW， 18 Mb/s  C、25 mW， 18 Mb/s  D、3.2 mW， 54 Mb/s  

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第8题
[单选题] You need to recommend an access solution for the users in the sales department that meets the  museum's technical requirements.    What should you include in the recommendation？（）

A、BranchCache in Distributed Cache mode  B、BranchCache in Hosted Cache mode  C、offline files  D、transparent caching  

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第9题
[单选题] Your company has a single domain named contoso.com. The contoso.com DNS zone is Active Directoryintegrated. Your partner company has a single domain named partner.com. The partner.com DNS zone is Active Directory-integrated. The IP Addresses of the DNS servers in the partner domain will change. You need to ensure name resolution for users in contoso.com to resources in partner.com on each DNS server in contoso.com. What should you do？（） 

A、Create a stub zone for partner.com on each DNS server in contoso.com  B、Configure the zone replication scope for partner.com to replicate to all DNS servers in the forest  C、Configure an application directory partition in the contoso.com forest. Enlist all DNS servers in the contoso.com forest in the partition  D、Configure an application directory partition in the partner forest. Enlist all DNS servers in the partner forest in the partition.  

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第10题
[] You create a package that contains PL/SQL variables that must be shared among several forms in the Travel application. You place the package in a library and attach the library to all the forms that need to share the data. Which parameter in the OPEN_FORM built-in must you set to ensure that changes made by one form are visible to the other forms in the application?（）

A、A.data_mode   B、B.paramlist   C、C.query_mode   D、D.session_mode   

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