ASP.NET Interview Questions
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How can we update records in gridview?Is there any appropriate code for it?


which is the new version of IIS SERVER

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What is Assert Method ?

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any body help me. Is it possible to convert text in gif images into word document with the same text? thanks in advance.

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How can we read a columnised text data in ASP.Net C#? Columnised means my data is stored in a text file and I have numeric data or string data in this file. For ex. If I am searching for the data of gender and I know that gender data is stored at column 32 in text file. How can I get this data in ASP.Net page. Thanks for help in advance.

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How many types of web application ?

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Can any body provide me the sample web application in


can u any one tell me clearly where is stored cache datas?


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Create the Output by mearging 2 tables and taking common column sid from both you should not use database create table and data in it Randomly table 1 sid sname saddress 1 sa ampt 2 na hyd 3 ha hyd table 2 sid dno dname 1 12 stats 2 23 phy 3 12 stats OutPUt sid sname saddress did dname 1 sa ampt 12 stats 2 na hyd 23 phy 3 ha hyd 12 stats

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1. What is the difference between Cache and Session? 2. I cache limited to page like viewstate or it's accessible through out the application like session? 3. Which one is better when I've some data that is to be used across the application? Why is to better than the other?


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What is the difference between response.redirect and server.transfer, how to choose one among the other?


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Difference between ISQL and OSQL??

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What is HTTPContext and HTTPModule. What is the use of them?

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How to consume a webservice in a windows application without adding through the web reference?


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I M working in 1.1 .net framework. In a page I have 5 text box & 2 data grid. In PageLoad() All text box will populate with blank value & 1st dataGrid with some value. When I click on EDIT button Of the 1st dataGrid,The Relevent data Of the particular row will populate in first 3 textboxs & corresponding relevent data Will populate in the 2nd DataGrid. Now when I click 2nd datagrid's EDIT button of a perticular Row,relevent data will populate on last 2 textboxs & 1st 3 textbox's value will be same as per as it was........ ........My Problem Is ........... When I click on edit button Of 2nd DataGrid, 1st 3 text boxes values goes Off & 2nd DataGrid Is goes off Due to Postback.but The relevent value is populated In last 2 textboxes.So How I stoped this postback??So that all the data in 1st 3 textboxes will be same.So that I can edit the values of 2nd Grid with 1st 3 textBoxes value.. plz dirctly mail me 1 copy of post to...

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Un-Answered Questions { ASP.NET }

How to do parallel database export in remote SQL Server in ESSL time track. It is working for local server but not working for remote SQL Server


How ViewstateMac works?


Hi this is the coding for adding data in to an xml table i want the coding for update and delete Try Dim emp_xml_doc As New XmlDocument If System.IO.File.Exists(Server.MapPath("emp.xml")) Then emp_xml_doc.Load(Server.MapPath("emp.xml")) Dim myrow_element As XmlElement myrow_element = emp_xml_doc.CreateElement("EmpDetails") Dim str As String str = "" & TxtEmpId.Text & "" & _ "" & TxtName.Text & "" & _ "" & TxtSalary.Text & "" myrow_element.InnerXml = str emp_xml_doc.DocumentElement.AppendChild(myrow_element) emp_xml_doc.Save(Server.MapPath("emp.xml")) Response.Write("Record Saved") Dim ds As New DataSet ds.ReadXml(Server.MapPath("emp.xml")) GridView1.DataSource = ds GridView1.DataBind() Else Response.Write("File does not exist.") End If Catch ex As Exception Response.Write(ex.ToString) End Try *********************** this is the xml file 100 xxx 2000 yyy dddd 77777 rrrr rrrr 6666 qaqa sini 50000 errrrrrrrr rrrrrrrrr 677777 rrr rrr 33


They mostly asked difference between versions of technologies


How to send a DataReader as a parameter to a remote client ?


Why should i prefer JSP over or any other web development language..??


What is HTTPModule and HTTPcontext? What is the use of each?


how can we create wcf in and how can we cll that in to application?plsss tel me each step clearly


What ports must be open for DCOM over a firewall? What is the purpose of Port 135?


benefits of migration from asp to hi frnds, i have to give presentation to a client about how useful would be migrating their project from asp to .plz give me some points which i should incorporate in my ppt thanks


How Response.flush works in server.Execute ?


What is the basic purpose of the required field validator? How can you use a required field validator to check that the user changes the initial value of a text box? a listbox?


while developing webservices if i want some users to use my webservice only how can i give security to my webservice?


Using code explain Configuration Management


how to write html code with ssl