Answer Posted / praveenkumarreddy.m

Delegates are used to refer multiple functions.Delegates
used in creating events in c#.net.

Do you know caching feature?

656

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Explain the difference between asp & asp.net.

639

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How do you identify that the page is postback?

627

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How can we communicate with each server in N-tier Architecture? and what are the methods?

1870

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What is http request and response?

616

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What is globalization and localization in asp net?

586

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What are the advantages of Web API?

723

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Explain the overview of asp.net?

658

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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

1818

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Which ASP.NET configuration options are supported in the ASP.NET implementation on the shared web hosting platform?

731

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Which method is used to enforce garbage collection in .net?

511

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How ASP.NET page works?

758

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What is difference between or and orelse?

633

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What is xaml? Are xaml file compiled or built on runtime?

605

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What is the difference between sealed vs static class?

662

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