tag:blogger.com,1999:blog-35801633580755815802024-03-13T15:45:04.023-07:00ASP.Net Interview Questions And AnswersMicrosoft ASP.Net Active Server Pages Frequently asked questions. ASP and ASP.Net Interview Questions And Answers and FAQ'sSumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.comBlogger131125tag:blogger.com,1999:blog-3580163358075581580.post-58430739462016715002023-05-08T10:18:00.004-07:002023-05-08T10:20:38.593-07:00Beauty care procedures <a href="https://carecron.com/beauty/ayurvedic-facial-procedure-step-by-step-guide/">Ayurvedic Facial Procedure: Step by Step Guide</a>
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<a href="https://carecron.com/beauty/parlour-procedures-facials-what-is-facial-and-how-to-do-facial/">Parlour Procedures : Facials – What is Facial and how to do Facial</a>netSurferhttp://www.blogger.com/profile/00682780562211090498noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-49802227644419702872009-09-30T19:50:00.000-07:002009-09-30T19:50:00.191-07:00What is the maximum number of cookies that can be allowed to a web site20Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com2tag:blogger.com,1999:blog-3580163358075581580.post-74094832025238266142009-09-29T19:48:00.000-07:002009-09-29T19:48:00.206-07:00Which authentication mechanism allows you to connect to the database using the SYSDBA privilege?You are logged on to a client. You do not have a secure connection from your client to the host where your Oracle database is running. Which authentication mechanism allows you to connect to the database using the SYSDBA privilege?<br />A. Control file authentication<br />B. Password file authentication<br />C. Data dictionary authentication<br />D. Operating system authentication<br /><br />Answer: BSumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-43317296875820065662009-09-29T19:47:00.000-07:002009-09-29T19:47:00.123-07:00Which property on a Combo Box do you set with a column name, prior to setting the DataSource, to display data in the combo box?DataTextField property.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-53469193674565525012009-09-28T19:47:00.000-07:002009-09-28T19:47:00.298-07:00Which control would you use if you needed to make sure the values in two different controls matched?CompareValidator control.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-34237286542820191492009-09-27T19:46:00.000-07:002009-09-27T19:46:00.192-07:00To test a Web service you must create a Windows application or Web application to consume this service?False, the web service comes with a test page and it provides HTTP-GET method to test.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-45599914626354661762009-09-26T19:44:00.000-07:002009-09-26T19:44:00.461-07:00What is ViewState?ViewState allows the state of objects (serializable) to be stored in a hidden field on the page. ViewState is transported to the client and back to the server, and is not stored on the server or any other external source. ViewState is used the retain the state of server-side objects between postabacks.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-12463816463426438312009-09-25T19:43:00.000-07:002009-09-25T19:43:00.809-07:00What is the lifespan for items stored in ViewState?Item stored in ViewState exist for the life of the current page. This includes postbacks (to the same page).Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-60035469260680804592009-09-24T19:43:00.000-07:002009-09-24T19:43:00.596-07:00What does the "EnableViewState" property do? Why would I want it on or off?It allows the page to save the users input on a form across postbacks. It saves the server-side values for a given control into ViewState, which is stored as a hidden value on the page before sending the page to the clients browser. When the page is posted back to the server the server control is recreated with the state stored in viewstate.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-68478116084081658912009-09-23T19:43:00.000-07:002009-09-23T19:43:00.774-07:00What are the different types of Session state management options available with ASP.NET?ASP.NET provides In-Process and Out-of-Process state management. In-Process stores the session in memory on the web server. This requires the a "sticky-server" (or no load-balancing) so that the user is always reconnected to the same web server. Out-of-Process Session state management stores data in an external data source. The external data source may be either a SQL Server or a State Server service. Out-of-Process state management requires that all objects stored in session are serializable.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-1309557867028018882009-09-22T19:43:00.000-07:002009-09-22T19:43:00.461-07:00How to create a package for web application with components that shared with other applications?Create a setup project which produces a .msi file.<br />A shared component assembly must be given a strong name using the following steps:<br />1. Create a key pair using sn.exe -k on the command line<br />2. Add AssemblyKeyFileAttribute to the assembly file and set it to the full name and path of the key file generated in step 1.<br />3. Build the assembly<br />The setup program detects a strong named assembly and installs it into GAC on the client machine.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-10085596629948845842009-09-21T19:41:00.000-07:002009-09-21T19:41:00.641-07:00what is .net frame work?.Net framework is an environment provided on top of the OS which looks into<br />1. Memory management<br />2. Thread management<br />and provides<br />1. Language independence<br />2. Platform independence<br />It is defined by Microsoft as 'an environment for building, deploying and running web services and other applications. It consists of three main parts -- CLR, framework classes and ASP.Net'<br />.Net facilitates integration of code written for desktop applications with code written for web applications. It also facilitates creation of assemblies from code files written in different .net languages. It provides a common type system (CTS) for bringing data types of all languages on a common platform.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-1803435747977643582009-09-20T19:39:00.000-07:002009-09-20T19:39:00.245-07:00What is difference between Authentication and Authorization?Authentication-->Checking the validity.Ex:A creditcard validation by Verisign.It is called authenticating the CreditCard<br /><br />Authorization-->Giving some rights -Ex:I authorize mr.Rahul to sign some papers realted with my bank accountsSumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-20074446540429811992009-09-19T19:39:00.000-07:002009-09-19T19:39:00.076-07:00Explain Assemblies?,Difference between Panel and GroupBox?,Differences between ASP and ASP.NETAssemblies are single deployable unit which consist of classes structures and interface.they consist of metadata which desrcibes assembly version ,name ,type etc. They are known as logical DLL's .<br />panel are scrollable and in panels captions can not be displayed.<br />it is vice versa incase of group box<br /><br />Asp is not compiled that is interperated where as ASP.net is compiled.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-39547750483968129692009-09-18T19:39:00.000-07:002009-09-18T19:39:00.638-07:00ASSEMBLIESAssemblies are the building blocks of .NET Framework applications; they form the fundamental unit of deployment, version control, reuse, activation scoping, and security permissions. An assembly is a collection of types and resources that are built to work together and form a logical unit of functionality. An assembly provides the common language runtime with the information it needs to be aware of type implementations. To the runtime, a type does not exist outside the context of an assembly.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-7069390555132331622009-09-17T19:39:00.000-07:002009-09-17T19:39:00.091-07:00What is the Subquery ?Sub query is a query whose return values are used in filtering conditions of the main query.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-55564880639453902582009-09-16T19:38:00.000-07:002009-09-16T19:38:00.411-07:00What is the difference between excute query and excute nonquery.?Execute Query is the method which is used to return the result of the command like select Query. That is Update Query. The Execute Non Query<br />is used to return the Query os the statement like the update Delete Insert which returns No dataSumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-76818480253831347422009-09-15T19:36:00.000-07:002009-09-15T19:36:00.213-07:00Whats the use of @ Register directives ?@ Register Associates aliases with namespaces and class names for concise notation in custom server control syntax.<br /><%@ Register tagprefix="tagprefix" Namespace="namespace" Assembly="assembly" %><%@ Register tagprefix="tagprefix" Tagname="tagname" Src="pathname" %><br />Attributes tagprefix An alias to associate with a namespace.<br />tagname An alias to associate with a class.<br />Namespace The namespace to associate with tagprefix.<br />Src The location (relative or absolute) of the declarative User Control file to associate with the tagprefix:tagname pair.<br />Assembly The assembly in which the namespace that you are associating with tagprefix resides.<br />Note The assembly name does not include a file name extension.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-62679561870716973992009-09-14T19:37:00.000-07:002009-09-14T19:37:00.378-07:00In DataGrid, is it possible to add rows one by one at runtime. That means after entering data in one row next row will be added.Yes, for this you have to use datatable and after inserting the first row in datatable u have to bind that datatable to the grid and next time , first u have to add the row in datatable and next bind it to datagrid. keep on doing. <br />u have to maintain the datatable stateSumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-37533307126963950172009-09-13T19:35:00.000-07:002009-09-13T19:35:00.565-07:00What property must you set, and what method must you call in your code, in order to bind the data from a data source to the Repeater control?You must set the DataSource property and call the DataBind method.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-20718604920434714642009-09-12T19:33:00.000-07:002009-09-12T19:33:00.694-07:00How can you provide an alternating color scheme in a Repeater control?Use the AlternatingItemTemplate.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-43065398678640552142009-09-11T19:35:00.000-07:002009-09-11T19:35:00.378-07:00Which template must you provide, in order to display data in a Repeater control?ItemTemplate.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-33441904562886392992009-09-10T19:35:00.000-07:002009-09-10T19:35:00.457-07:00Can you edit data in the Repeater control?No, it just reads the information from its data source.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-1885887430702739072009-09-09T19:34:00.000-07:002009-09-09T19:34:00.519-07:00Which method do you invoke on the DataAdapter control to load your generated dataset with data?The Fill() method.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0tag:blogger.com,1999:blog-3580163358075581580.post-57820291608631535522009-09-08T19:34:00.000-07:002009-09-08T19:34:00.431-07:00Whats MSIL, and why should my developers need an appreciation of it if at all?MSIL is the Microsoft Intermediate Language. All .NET compatible languages will get converted to MSIL. MSIL also allows the .NET Framework to JIT compile the assembly on the installed computer.Sumedhhttp://www.blogger.com/profile/11533458660230230361noreply@blogger.com0