What does sqldatareader return?
Can we bind one datareader wid two dropdown list?
What is connection in ado.net?
What are two important objects of ADO.Net?
What is reference by value how does it works in .net?
How to create dynamic gridview?
What is ado circle?
What is openrowset?
What is a string variable?
Explain what are the steps to connect to a database?
What is a datagridview?
What are the important features of ado.net 2.0?
Explain About ado.net components/objects. Usage of data adapters and tell the steps to retrieve data.