What is difference between ado.net and asp net?
Some important instruction regarding ADO.NET connection string ?
What providers does ado.net uses internally ?
Explain the various objects in dataset.
How to find the count of records in a dataset?
Which is better entity framework or ado.net?
What is aggregate root?
Explain how to copy the contents from one table to another table and how to delete the source table in ado.net?
How to Handle the exceptions in Sqlsrver2000
Define bubbled event?
How to add an aggregate column?
What is data access pattern?
Command objects uses, purposes and their methods.