INTRODUCTION TO DATABASE APPLICATIONS
In this section, we define a dialog and tab order that is the order in which the controls will be navigated during the execution. The DDX (dialog data exchange) mechanism is used to transfer the data from controls to variables and vice versa. Different controls like animate control, combo control, list box control, tree control, slider control are used. The inheritance of the CtreeCtrlView is used to create tree control. Database access using the Open Database Connectivity (ODBC) is explained in this section. The Cdatabase and CrecordSet MFC classes for accessing the database are also covered in Database applications.