What do you mean by performing asynchronous operation using command object?
What is row state?
How to read data with the sqldatareader ?
What is the difference between ado.net and oledb?
Which property is used to check whether a DataReader is closed or opened?
what is a dataview?why is it used for?
What are good ado.net object to replace to ado recordset object.
Can you explain how to enable and disable connection pooling?
What is dataset and datatable in ado.net?
What is the difference in record set and dataset?
I loaded the dataset with a table of 10 records. One of the records is deleted from the backend, how do you check whether all the 10 records were present while updating the data(which event and steps) and throw the exception 28 can datareader hold data from multiple tables?
What is execute scalar in ado.net?
Explain which name space is used to get assembly details?