How to check if a datareader is closed or opened? IsClosed()
HOW TO FILL GRID VIEW WITH OUT USING SQLDATASOURCE AND PROGRAMING?
How do you find the count of records in a dataset?
What is the difference between Dataset. clone and Dataset.copy?
Explain how can we load multiple tables in to dataset?
What are the different methods available under the sqlcommand class to access the data?
What is connection pooling and what is the maximum pool size in ado.net connection string?
Give an example that shows how to execute a stored procedure in ado.net?
What is the difference between linq and ado.net?
Why is stored procedure used in ado.net?
What is command class in ado.net?
What is bubbled event can you please explain?
differences between ADO and ADO.NET