* Type NameFor ObjectDataSource, the property TypeName includes the class name, that will responsible to manage data, this may NOT be the data object collection. The select, insert etc methods will use the mentioned methods to access or retrieve data. For SqlDataSource, a built-in data collection is used, which can be bound to data data controls. * Connection StringFor ObjectDataSource, there is NO connection string needed, as it is used middle tier. For SqlDataSource, connection string is needed....