What is the difference between connected and disconnected environment?
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What is the significance of CommandBehavior.CloseConnection ?
What are the different layers of ado.net?
What is a serialized object?
How to enable and disable connection pooling?
What is a column variable?
How can we serialize the dataset object?
What provider ado.net use by default? Explain the role of data provider in ado.net? What is the role of data provider in ado.net?
Which one of the objects is a high-level abstraction of the connection and command objects in ado.net?
What is the use of sqldatareader class?
Give few examples of datareader that is used in different dataproviders.
What is the default provider in ado.net?
What is partial class?