Which method do you invoke on the DataAdapter control to load your generated dataset with data?
5 16832If i am expecting a single result from sqlserverdatabase then what command should i follow ?sqlcommand.executereader (commandbehaviour.singleresult)or sqlcommand.executescalar()
4 7759
Define data adapter?
What are different layers of ADO.Net?
What are the 3 major types of connection objects in ado.net?
What is executenonquery ado.net?
Give an example that shows how to execute a stored procedure in ado.net?
Which method is used by command class to execute SQL statements that return single value?
Define data access layer?
What are the Features and disadvantages of dataset
What does datareader object do?
What is the executescalar method?
How to enable and disable connection pooling?
What is dataset object? Explain the various objects in dataset.
How do we use stored procedure in ADO.NET and how do we provide parameters to the stored procedures?
What is the hierarchy of data in databases?
What is the DataTableCollection?