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【单选题】

The application workload on your database is same between 10 a.m. and 11 a.m. on weekdays. Suddenly you observe poor performance between 10 a.m. and 11 a.m. in the middle of the week. How would you identify the changes in configuration settings， workload profile，and statistics to diagnose the possible causes of the performance degradation？（）

A、by using the SQL access advisor

B、by using the Automatic Workload Repository report

C、by running the Automatic Database Diagnostic Monitor （ADDM）

D、by using the Automatic Workload Repository Compare Period report

E、by analyzing the output of the V$ACTIVE_SESSION_HISTORY view

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更多“The application workload on your database is same between 10 a.m. and 11 a.m. on weekdays. Suddenly you observe poor performance between 10 a.m. and 11 a.m. in the middle of the week. How would you identify the changes in configuration settings， workload profile，and statistics to diagnose the possible causes of the performance degradation？（）”相关的问题
第1题
[单选题] You are installing an application on a computer that runs Windows Server 2008 R2. During  installation， the application will need to add new attributes and classes to the Active Directory  database.     You need to ensure that you can install the application.     What should you do（）

A、Change the functional level of the forest to Windows Server 2008 R2.  B、Log on by using an account that has Server Operator rights.  C、Log on by using an account that has Schema Administrator rights and the appropriate rights to install the applicatio  D、Log on by using an account that has the Enterprise Administrator rights and the appropriate rights to install the applicatio  

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第2题
[单选题] You need to recommend changes to the name resolution infrastructure that meet the company’s technical requirements.   What should you recommend？（）

A、Create a stub zone on all of the DNS servers in the branch offices.  B、Create a secondary zone on all of the DNS servers in the branch offices.  C、Move the DNS zone of the root domain to the ForestDnsZones application directory partition.    D、Move the DNS zone of each branch office to the ForestDnsZones application directory partition.  

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第3题
[] How does the Extended Get Digit String step differ from the Get Digit String? （）

A、A.It can be used in conjunction with another step.   B、B.It allows the application programmer into another section of the application.   C、C.Most of the Extended Get Digit String variables can be changed while the application is running.   D、D.It allows the entry of a Boolean expression for the Interruptible and Clear DTMF Buffer on Retry fields.  

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第4题
[单选题] Which element， defined as a child of a  element in the web application deployment descriptor， guarantees a servlet will be initialized at the time the application is deployed？（） 

A、 <load-on-startup/>   B、 <load-on-startup>1</load-on-startup>   C、 <load-on-startup>-1</load-on-startup>   D、 <load-on-startup>true</load-on-startup>  

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第5题
[单选题] You&#8194;are&#8194;developing&#8194;an&#8194;ASP.NET&#8194;MVC&#8194;2&#8194;Web&#8194;application.&#8194;The&#8194;application&#8194;contains&#8194;a&#8194;controller&#8194;named&#8194;HomeController，&#8194;which&#8194;has&#8194;an&#8194;action&#8194;named&#8194;Index.&#8194;The&#8194;application&#8194;also&#8194;contains&#8194;a&#8194;separate&#8194;area&#8194;named&#8194;Blog.&#8194;A&#8194;view&#8194;within&#8194;the&#8194;Blog&#8194;area&#8194;must&#8194;contain&#8194;an&#8194;ActionLink&#8194;that&#8194;will&#8194;link&#8194;to&#8194;the&#8194;Index&#8194;action&#8194;of&#8194;the&#8194;HomeController.&#8194;You&#8194;need&#8194;to&#8194;ensure&#8194;that&#8194;the&#8194;ActionLink&#8194;in&#8194;the&#8194;Blog&#8194;area&#8194;links&#8194;to&#8194;the&#8194;Index&#8194;action&#8194;of&#8194;the&#8194;HomeController.&#8194;Which&#8194;ActionLink&#8194;should&#8194;you&#8194;use？（）

A、Html.ActionLink（"Home"， "Index"， "Home"）  B、Html.ActionLink（"Home"， "Index"， "Home"， new {area = ""}， null）  C、Html.ActionLink（"Home"， "Index"， "Home"， new {area = "Blog"}， null）  D、Html.ActionLink（"Home"， "Index"， "Home"， new {area = "Home"}， null）  

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第6题
[单选题] You&#8194;replace&#8194;the&#8194;uniprocessor&#8194;computer&#8194;in&#8194;your&#8194;design&#8194;department&#8194;with&#8194;new&#8194;MPS-compliant&#8194;computers.&#8194;Each&#8194;computer&#8194;has&#8194;two&#8194;550-MHz&#8194;processors.&#8194;You&#8194;install&#8194;design&#8194;software&#8194;that&#8194;includes&#8194;Win32，&#8194;Win16，&#8194;and&#8194;DOS-based&#8194;applications.&#8194;When&#8194;users&#8194;use&#8194;a&#8194;Win16-based&#8194;application，&#8194;they&#8194;do&#8194;not&#8194;notice&#8194;an&#8194;improvement&#8194;in&#8194;performance&#8194;compared&#8194;to&#8194;using&#8194;the&#8194;uniprocessor&#8194;computers.&#8194;What&#8194;should&#8194;you&#8194;do？（）

A、Modify the short cut for the Win 16 based application to enable it to use multiple processors.  B、Set the ‘Use multi-processor feature if available for Win 16 applications’ through the accessibility option.  C、Replace the Win16-based applications with available Win32-based applications.  D、None of the above options provides a valid solution.  

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第7题
[单选题] You&#8194;replace&#8194;the&#8194;uniprocessor&#8194;computer&#8194;in&#8194;your&#8194;design&#8194;department&#8194;with&#8194;new&#8194;MPS-compliant&#8194;computers.&#8194;Each&#8194;computer&#8194;has&#8194;two&#8194;550-MHz&#8194;processors.&#8194;You&#8194;install&#8194;design&#8194;software&#8194;that&#8194;includes&#8194;Win32,&#8194;Win16,&#8194;and&#8194;DOS-based&#8194;applications.&#8194;When&#8194;users&#8194;use&#8194;a&#8194;Win16-based&#8194;application,&#8194;they&#8194;do&#8194;not&#8194;notice&#8194;an&#8194;improvement&#8194;in&#8194;performance&#8194;compared&#8194;to&#8194;using&#8194;the&#8194;uniprocessor&#8194;computers.&#8194;What&#8194;should&#8194;you&#8194;do?&#8194;（）

A、Modify the short cut for the Win 16 based application to enable it to use multiple processors.   B、Set the ‘Use multi-processor feature if available for Win 16 applications’ through the accessibility option.  C、Replace the Win16-based applications with available Win32-based applications.   D、None of the above options provides a valid solution.  

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第8题
[单选题] You&#8194;are&#8194;developing&#8194;an&#8194;ASP.NET&#8194;MVC&#8194;2&#8194;Web&#8194;application.&#8194;The&#8194;application&#8194;contains&#8194;a&#8194;controller&#8194;named&#8194;Home&#8194;Controller，&#8194;which&#8194;has&#8194;an&#8194;action&#8194;named&#8194;Index.&#8194;The&#8194;application&#8194;also&#8194;contains&#8194;a&#8194;separate&#8194;area&#8194;named&#8194;Blog.&#8194;A&#8194;view&#8194;within&#8194;the&#8194;Blog&#8194;area&#8194;must&#8194;contain&#8194;an&#8194;Action&#8194;Link&#8194;that&#8194;will&#8194;link&#8194;to&#8194;the&#8194;Index&#8194;action&#8194;of&#8194;the&#8194;Home&#8194;Controller.&#8194;You&#8194;need&#8194;to&#8194;ensure&#8194;that&#8194;the&#8194;Action&#8194;Link&#8194;in&#8194;the&#8194;Blog&#8194;area&#8194;links&#8194;to&#8194;the&#8194;Index&#8194;action&#8194;of&#8194;the&#8194;HomeController.&#8194;Which&#8194;Action&#8194;Link&#8194;should&#8194;you&#8194;use？（）

A、Html.ActionLink（"Home"， "Index"， "Home"）  B、Html.ActionLink（"Home"， "Index"， "Home"，  New With {.area = ""}， Nothing）  C、Html.ActionLink（"Home"， "Index"， "Home"，  New With {.area = "Blog"}， Nothing）  D、Html.ActionLink（"Home"， "Index"， "Home"，  New With {.area = "Home"}， Nothing）  

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第9题
[] You&#8194;work&#8194;as&#8194;an&#8194;application&#8194;developer&#8194;at&#8194;Certkiller&#8194;.com.&#8194;You&#8194;are&#8194;in&#8194;the&#8194;process&#8194;of&#8194;creating&#8194;an&#8194;application&#8194;for&#8194;Certkiller&#8194;.com’s&#8194;Human&#8194;Resources&#8194;department&#8194;that&#8194;tracks&#8194;employee&#8194;benefits.&#8194;You&#8194;have&#8194;to&#8194;store&#8194;current&#8194;employee&#8194;data&#8194;without&#8194;recompiling&#8194;the&#8194;application.&#8194;You&#8194;elect&#8194;to&#8194;store&#8194;this&#8194;employee&#8194;data&#8194;as&#8194;a&#8194;custom&#8194;section&#8194;in&#8194;the&#8194;application&#8194;configuration&#8194;file.&#8194;The&#8194;relevant&#8194;portion&#8194;of&#8194;the&#8194;application&#8194;configuration&#8194;file&#8194;is&#8194;shown&#8194;in&#8194;the&#8194;following&#8194;exhibit：&#8194;&#8194;&#8194;&#8194;

A、A. Create a custom section handler class that inherits the ConfigurationSection interface.  B、B. Add a section element to the EmployeeSection element of the application configuration file.  C、C. Create a custom section handler class that implements the IConfigurationSectionHandler interface.  D、D. Add an EmployeeSection element to the configSections element of the application configuration file.  E、E. Create a custom section handler class that implements the IApplicatioSettingsProvider interface.  F、F. Add a section element to the configSections element of the application configuration file.  

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第10题
[单选题] Company.com&#8194;has&#8194;a&#8194;six-node&#8194;concurrent&#8194;resource&#8194;group&#8194;with&#8194;an&#8194;application&#8194;that&#8194;is&#8194;accessed&#8194;by&#8194;&#8194;a&#8194;web&#8194;connection&#8194;to&#8194;the&#8194;cluster&#8194;nodes.&#8194;How&#8194;is&#8194;the&#8194;workload&#8194;moved&#8194;to&#8194;another&#8194;cluster&#8194;node&#8194;during&#8194;a&#8194;node&#8194;failure？（）&#8194;&#8194;

A、 The concurrent application must control the web interface through application monitoring.  B、 A second resource group will be required to move the web application and IP label to a new node during a node failure.  C、 The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.  D、 The dynamic node priority facility in HACMP will relocate the web application and the IP label，if it is correctly defined in the application start and stop script.  

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