What is the difference between sqlcommand and sqldataadapter?
What is data relation?
What are ado.net objects?
What is the default provider in ado.net?
What is DataReader Object?
Explain the role of data provider in ado.net? What is the role of data provider in ado.net?
Explain what are acid properties?
Explain the advantage of ADO.Net?
Describe briefly an ADO.NET Dataset ?
What does executereader return?
What provider ado.net use by default? Explain the role of data provider in ado.net?
How to aggregating data across related tables?
What is ambient transaction?
How to enable and disable connection pooling?
What is defaultview in datatable?