Define data adapter?
Which type of database is used while processing dynamic database?
Explain the difference between sqlcommand object and command behavior object?
What is the difference between Data adaptor and Data set?
Define ado.net?
Which object is used to add relationship between two Datatables?
What are the different ado.net namespaces are available in .net?
Explain the difference between data reader and data adapter?
How to Read, Add, Update and Delete record in Entity Framework ?
Which namespaces are used for data access?
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Explain sqlconnection object?
What does executequery return?
What are relation objects in dataset and how & where to use them?