Realizing relational database access layer with ADO
Hongguang Zhang · Jisuanji gongcheng yu sheji · 2004
When people develop relational database applications using object-oriented method, they hope to hide the details of storing and restoring objects in relational database from the developers of business logic layer. The database access layer pattern is the exact design pattern to resolve the problem. Database access layer can be realized in many forms, A scheme of realizing the relational database access layer is discribed based on ADO data accessing technique.