ASP.NET Interview Questions
Questions Answers Views Company eMail

What are runtime hosts?

Microsoft,

2 5370

Is overloading possible in web services?

Microsoft,

3 10269

What is machine.config and web.config ?

Digital GlobalSoft,

5 5328




About web methods and its various attributes ?

Digital GlobalSoft,

1 3709

What is the difference between session state and session variables ?

Digital GlobalSoft,

6 15341

How do you pass session values from one page to another ?

Digital GlobalSoft,

4 21924

What are the various authentication mechanisms in ASP.NET ?

Satyam, Digital GlobalSoft,

1 2308

Any disadvantages in Dataset and in reflection ?

Digital GlobalSoft,

2022




What is runtime host ?

Digital GlobalSoft,

3 7851

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

Digital GlobalSoft,

1978

Types of state management techniques ?

Digital GlobalSoft,

6 9486

How to check null values in dataset ?

Digital GlobalSoft,

6 11463

Types of caching ?

Wipro, Digital GlobalSoft, MicroSec,

1 3849

Can we store PROGID information in database and dynamically load the component ?

e4e, Digital GlobalSoft,

1 3095

Any disadvantages in Dataset and in reflection ?

DELL,

1 6448


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Un-Answered Questions { ASP.NET }

what is silver light when will we use silver light,

708


Dataset is the disconnected environment. suppose if you are binding records to gridview (disconnected environment) and you are making changes to the the grid but before updating the database if any other user modify the data, how will you avoid such problem?

808


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

850


Any one can tell how we store tiff format images in database and retrive from the database(need for tiff format only)

901


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

2407






Is LINQ performance wise better or using sqlcommand?

3153


calling result set one procedure to anothar procedure in sql2000

769


can we remote debug applications with the remote debugger installed with vs.net 2002, with vs.net 2003?

1078


In Data grid the question is below quantity price total these are 3 fields available in data grid if you enter quantity the total has to update automatically.Price field is already filled completely

856


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

1095


Why is the standalone environment only useful during the development process?

635


there is two functions function a and function b like fun a(){.... ..... } fun b() { } in function b i write the coding to add two numbers and i need to dispaly the sum result in function a with out using global variable. how we do?

1248


how to include timer or counting time to display next page in asp.net

982


Write some code using interfaces, virtual methods, and an abstract class`

877


If you are using components in your application, how can you handle exceptions raised in a component?

1391