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单选题
When monitoring a system using vmstat with an interval， which of the following conclusions should be drawn about the metrics under page pi and page po？（）
A
The values do not include working storage.
B
The values do not include persistent storage.
C
The values include both persistent and working storage.
D
The values are not working or persistent storage.
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更多 “单选题When monitoring a system using vmstat with an interval， which of the following conclusions should be drawn about the metrics under page pi and page po？（）A The values do not include working storage.B The values do not include persistent storage.C The values include both persistent and working storage.D The values are not working or persistent storage.” 相关考题
考题
When monitoring a system using /usr/bin/vmstat with an interval， the metrics under page pi and page po represent which of the following phrases？（）A、 The pages to and from paging space per secondB、 The page intervals and page operations per secondC、 The page interrupts and page operations per secondD、 The page segments transferred between pi and po devices per second
考题
You create an ASP.NET page named TestPage.aspx that contains validation controls. You need to verify that all input values submitted by the user have been validated by testing the Page.IsValid property. Which page event should you add an event handler to？（）A、InitB、LoadC、PreInitD、PreLoad
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You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5. You create a folder named Dark in the App_Themes folder of the Web application. You also addfour skin files to this folder. You have to make sure that the controls on a page have their appearances overridden by the control definitions defined in the skin files. What should you do？ Which Page directive should you use？（）A、You should use the page directive: %@ Page StyleSheetTheme="App_Themes.Dark"/B、You should use the page directive: %@ Page Theme="App_Themes.Dark"/C、You should use the page directive: %@ Page Theme="Dark"/D、You should use the page directive: %@ Page StyleSheetTheme="Dark"/
考题
The system administrator has been getting complaints about slow performance from the server. After running vmstat the administrator notices average readings that show the free list （fre） approaching zero， as well as page-in （pi） and page-out （po） values to be high. Furthermore， the applications running are essential to daily business operations. Which of the following recommendations would provide the best overall improvement？（）A、 Increase physical diskB、 Increase number of CPU’sC、 Increase physical memoryD、 Increase number of servers
考题
Using output from "vmstat 2 8," which of the following options is most appropriate to consider when determining if a system is experiencing memory thrashing?（）A、 cy != 1 B、 re != 0 C、 po/fr 1/6 D、 fr/po 1/6
考题
Which of the following statements is TRUE concerning the po column of the vmstat command？（）A、 The sys is high when po is high.B、 The po represents the number of page steals.C、 The low values usually indicate insufficient paging space.D、 The low values usually indicate sufficient memory for the load.
考题
When monitoring a system using vmstat with an interval， the metrics under page po represent which of the following phrases？（） A、 The number pages over the limitB、 The pages to paging space per secondC、 The number of page operations per secondD、 The number of processes waiting for page out
考题
Krstin has created a page in the videos application .which one of the following statements about pages is not true ?（）A、pages are design elementsB、Pages can be full-text indexed C、pages can be referenced by outlines or frames D、pages can include text,graphics ,applets,and links
考题
hans is designing the reviews application. the application will include two forms :review and response, in the view ,the response documents do not appear under the review documents from which they were created, what could be causing this to happen .（）A、inheritance in the review form was disabled B、shared values were enabled on both forms C、shared field values and field definitions were enabled D、show response documents in a hierarchy was not enabled
考题
When monitoring a system using vmstat with an interval， which of the following conclusions should be drawn about the metrics under page pi and page po？（）A、 The values do not include working storage.B、 The values do not include persistent storage.C、 The values include both persistent and working storage.D、 The values are not working or persistent storage.
考题
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
考题
What is true of using group functions on columns that contain NULL values?（）A、Group functions on columns ignore NULL values.B、Group functions on columns returning dates include NULL values.C、Group functions on columns returning numbers include NULL values.D、Group functions on columns cannot be accurately used on columns that contain NULL values.E、Group functions on columns include NULL values in calculations if you use the keyword INC_NULLS.
考题
You design a Business Intelligence （BI） solution by using SQL Server 2008. You create a SQL Server 2008 Reporting Services （SSRS） solution. You create reports by using Microsoft Visual Studio .NET 2008. The development team of your company must create 50 SSRS reports. You need to ensure that the company logo and the company name are included in the page header of all the reports. What should you do？（）A、 Create an SSRS report and include the required page header in the report. Use the report as a template for all the reports.B、 Create an SSRS report and include the required page header in the report. Create a subreport that refers to the report. Include the subreport to all the reports.C、 Create a SSRS report and include the required page header in the report. Copy the report definition to an XML file.Add the XML file as a data source for all the reports.D、 Create a SSRS report and include the required page header in the report. Create a class library that includes the report.Add the class library as an assembly reference for all the reports.
考题
单选题Using output from "vmstat 2 8," which of the following options is most appropriate to consider when determining if a system is experiencing memory thrashing?（）A
cy != 1 B
re != 0 C
po/fr 1/6 D
fr/po 1/6
考题
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
考题
单选题hans is designing the reviews application. the application will include two forms :review and response, in the view ,the response documents do not appear under the review documents from which they were created, what could be causing this to happen .（）A
inheritance in the review form was disabled B
shared values were enabled on both forms C
shared field values and field definitions were enabled D
show response documents in a hierarchy was not enabled
考题
单选题When monitoring a system using /usr/bin/vmstat with an interval， the metrics under page pi and page po represent which of the following phrases？（）A
The pages to and from paging space per secondB
The page intervals and page operations per secondC
The page interrupts and page operations per secondD
The page segments transferred between pi and po devices per second
考题
单选题Which of the following statements is TRUE concerning the po column of the vmstat command？（）A
The sys is high when po is high.B
The po represents the number of page steals.C
The low values usually indicate insufficient paging space.D
The low values usually indicate sufficient memory for the load.
考题
单选题The system administrator has been getting complaints about slow performance from the server. After running vmstat the administrator notices average readings that show the free list （fre） approaching zero， as well as page-in （pi） and page-out （po） values to be high. Furthermore， the applications running are essential to daily business operations. Which of the following recommendations would provide the best overall improvement？（）A
Increase physical diskB
Increase number of CPU’sC
Increase physical memoryD
Increase number of servers
考题
单选题You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5. You create a folder named Dark in the App_Themes folder of the Web application. You also addfour skin files to this folder. You have to make sure that the controls on a page have their appearances overridden by the control definitions defined in the skin files. What should you do？ Which Page directive should you use？（）A
You should use the page directive: %@ Page StyleSheetTheme=App_Themes.Dark/B
You should use the page directive: %@ Page Theme=App_Themes.Dark/C
You should use the page directive: %@ Page Theme=Dark/D
You should use the page directive: %@ Page StyleSheetTheme=Dark/
考题
单选题When monitoring a system using vmstat with an interval， the metrics under page po represent which of the following phrases？（）A
The number pages over the limitB
The pages to paging space per secondC
The number of page operations per secondD
The number of processes waiting for page out
考题
单选题You create an ASP.NET page named TestPage.aspx that contains validation controls. You need to verify that all input values submitted by the user have been validated by testing the Page.IsValid property. Which page event should you add an event handler to？（）A
InitB
LoadC
PreInitD
PreLoad
考题
单选题You design a Business Intelligence （BI） solution by using SQL Server 2008. You create a SQL Server 2008 Reporting Services （SSRS） solution. You create reports by using Microsoft Visual Studio .NET 2008. The development team of your company must create 50 SSRS reports. You need to ensure that the company logo and the company name are included in the page header of all the reports. What should you do？（）A
Create an SSRS report and include the required page header in the report. Use the report as a template for all the reports.B
Create an SSRS report and include the required page header in the report. Create a subreport that refers to the report. Include the subreport to all the reports.C
Create a SSRS report and include the required page header in the report. Copy the report definition to an XML file.Add the XML file as a data source for all the reports.D
Create a SSRS report and include the required page header in the report. Create a class library that includes the report.Add the class library as an assembly reference for all the reports.
考题
单选题What is true of using group functions on columns that contain NULL values?（）A
Group functions on columns ignore NULL values.B
Group functions on columns returning dates include NULL values.C
Group functions on columns returning numbers include NULL values.D
Group functions on columns cannot be accurately used on columns that contain NULL values.E
Group functions on columns include NULL values in calculations if you use the keyword INC_NULLS.
考题
单选题Your web application views all have the same header， which includes the tag in the elementof the rendered HTML. You have decided to remove this redundant HTML code from your JSPs and put itinto a single JSP called /WEB-INF/jsp/header.jsp. However， the title of each page is unique， so you havedecided to use a variable called pageTitle to parameterize this in the header JSP， like this： 10.${param.pageTitle} Which JSP code snippet should you use in your main view JSPs to insert the header and pass thepageTitle variable？（）A
jsp：insert page=’/WEB-INF/jsp/header.jsp’. ${pageTitle=’Welcome Page’}. /jsp：insertB
jsp：include page=’/WEB-INF/jsp/header.jsp’. ${pageTitle=’Welcome Page’}. /jsp：includeC
jsp：include file=’/WEB-INF/jsp/header.jsp’. ${pageTitle=’Welcome Page’}. /jsp：includeD
jsp：insert page=’/WEB-INF/jsp/header.jsp’. jsp：param name=’pageTitle’ value=’Welcome Page’ / . /jsp：insertE
jsp：include page=’/WEB-INF/jsp/header.jsp’. jsp：param name=’pageTitle’ value=’Welcome Page’ / . /jsp：include
考题
单选题Which implicit object is used in a JSP page to retrieve values associated with entries inthe deployment descriptor？（）A
ConfigB
RequestC
SessionD
Application
考题
单选题Krstin has created a page in the videos application .which one of the following statements about pages is not true ?（）A
pages are design elementsB
Pages can be full-text indexed C
pages can be referenced by outlines or frames D
pages can include text,graphics ,applets,and links
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