What is difference between connected and disconnected architecture in ado.net?
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Does sqlclient and oledb class share the same functionality?
What is dataset and tell about its features. What are equivalent methods of previous, next etc. Of ADO in ADO.NET ?
What is aggregate root?
Explain the DataAdapter.Update() and DataSetAcceptChanges() methods.
What are different types of Commands available with DataAdapter ?
what are the differences between dataset and datareader?
Which one of the objects is a high-level abstraction of the connection and command objects in ado.net?
What are the essential features of ado.net?
Can a DataReader be used as a DataSource for a GridView. If it is so how will you handle paging.
ADO.NET is Disconnected Architecture. DataReader is connected Architecture, but DataReader is a part of ADO.NET. How is it possible?
how we can fire event in databound coulm in datagfrid withot using button?
What are relation objects in dataset and how & where to use them?
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