What DataReader class do in ADO.NET ?
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What is the difference between statement and preparedstatement interface?
What is main five diffrent between Connected And Disconnected environment
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Explain About ado.net components/objects. Usage of data adapters and tell the steps to retrieve data.
How do you handle data concurrency in .NET ?
What are the pre-requisites for connection pooling?
What is the difference between Command and CommandBuilder object?
What is an ado connection?
What is bubbled event?
What is the difference between OLEDB Provider and SqlClient?
What is ado.net components?
Define isolation?
Explain the namespaces in which .net has the data functionality class.
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