ADO.Net Interview Questions

Define different namespaces in ado.net for data provide

How ADO.NET come into existence

What is Asynchronous Database Commands

What is Concurrency and its types

Which should be prefer in which condition DataSet and DataReader

What do you mean by Attributes and Reflection

What is a command object in ADO.NET and Type of command object

What is MARS support in ADO.NET

Which one is better WebService and Remoting

How to get database schema information when connection object is establish in ADO.NET

Some important instruction regarding ADO.NET connection string

Define tool Manage Statistics in SQL Server 2000 query

What is Ref Cursor in .NET and how it is link with ExecuteReader

How to get result from two table in SqlDataReader

How to start Outlook NotePad file in AsP.NET with code

What is DataGrid wheater its a Server Control or something else

Define different execute methods of ADO.NET command object

What DataReader class do in ADO.NET

Why is ADO.NET serialization slower than ADO

Is XML is a component of ADO.NET

How to check if the Dataset has records

What is the significance of CommandBehavior.CloseConnection

Which method do you invoke on the DataAdapter control to load your generated dataset with data

What is Dataset and Diffgram

What is typed dataset

How can you provide an alternating color scheme in a Repeater control

What are good ADO.NET objects to replace the ADO Recordset object

Can you explain the difference between an ADO.NET Dataset and an ADO Recordset

What are the differences between Datalist DataGrid and datarepeater