What describes a query?
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What are session cookies?
what is an Eventbubbling?
What is a DLL Hell Problem in .Net?
Why asp.net is used?
When working with ASP.Net server controls, it is important to use the right event handlers to capture the event for the application to function properly. What event would you use to capture the selection of a new item in a DropDownList control? a) The Click event. b) The SelectionChanged event. c) The SelectionIndexChanged event. d) The ChangedSelection event.
What is the difference between c# and .net?
what are the State management and Its Uses
Suppose you display a data having 200 records in a datagrid. Then you edit 100 records of them. Now when you will press update button,all 100 records should be updated in single shot rather than reading every record and updating. How to do it?
What is %20 in a url?
What does the "EnableViewState" property do? Why would I want it on or off?
2 Answers Photon Infotech, Siebel Systems, Syntax Softtech,
You are using the try? catch block seen in the following code segment, but no exceptions are ever caught by the catch block. What is the problem? SqlConnection cn =new sqlConnection(strSQL); SqlDataSet ds; try { cn.open(); //perform the data processing steps ??.. } catch (OleDbException e) { ?.. } a) The exception class is wrong; it should be sqlErrors. b) The exception class is wrong; it should be sqlSyntaxExceptios. c) The exception class is wrong; it should be sqlExceptions. d) The exception class is wrong; it should be sqlExcptions.
2 Answers Microsoft, Syntax Softtech,
Differences between VB.Net and C#, related to OOPS concepts