BLOB data
BLOB (binary large object) data in SQL Server databases support images, sounds, multimedia, and other application file types. To employ BLOB data in an application, define a table column in the application database that has Image data type. Create an IDO property with Binary data type that is associated with the Image column. In Windows client, create a static or button component that is bound to the IDO property (and inherits its data type). End users can use the menu to view, import, export, and delete BLOB data associated with the component.