execAsyncmethod to a type use the
Userclass objects by first casting them as
getResponseTablemethod on the data source can be used to transform the response data into a data table. Here, the data source will reach into the service provider for this transform as it knows the native format of the result set.
execmethod is the synchronous equivalent of
execAsync. This method will pause the thread and wait for the results to come back from the data service call.