... Namespaces. Namespaces also can be made up of other Namespaces. For example, there is a Namespace called System.Data. Although this Namespace has classes in it, such as DataSet and DataTable, ... System.Data.OleDb. For this book, I am using objects created from the classes in the System.Data.OleDb Namespace. That way, you can use the routines against other databases with less modifications. ... select the query type on which the data adapter will be based. Leave the default of Use SQL Statements, and click Next. In the text box that asks What Data Should the Data Adapter Load into the...