What is the difference between ado.net and oledb?
Define table relations?
What is sqlconnection and sqlcommand?
Explain how to find the given query is optimised one or not?
What is the difference between executequery and executenonquery?
What does sqldatareader return?
What are the 3 major types of connection objects in ado.net?
What are basic methods of dataadapter?
Do you use stored procedure in ado.net?
What is ole data type?
Which is faster dataset or datareader?
What is ado.net architecture?
What is ado code?
What is data reader in ado.net?
What is the use of ADO.NET and XML web services?