What are the several execute methods of ado.net?
Explain the various objects in dataset.
How will you fill the gridview by using datatable object at runtime?
Explain how to bind the controls(best practice) comboboxes to the data in the dataset?
What is difference between datareader and dataadapter?
What is the procedure to call a Stored Procedure of Back End in ADO (ActiveX Data Object) and RDO (Remote Data Objects)?
What are the steps you will take to improve performance? Will you use dataset or datareader?
Explain how to pass multiple tables in datasets simultaneously?
What are the important features of ado.net 2.0?
What is the difference between the clone() and copy() methods of the dataset class?
What is difference between entity framework and ado.net?
What is difference between executequery and executeupdate?
Which is better entity framework or ado.net?