ADO provides consistent, high-performance access to data.
Including guides, documents, tutorials and more. Navigator - OLE DB distributed middleware that provides OLE DB and ADO access to many different types of data sources. Choosing the Right Interfaces - Discusses the minimum provider interfaces that must be supported as well as the optional providers interfaces when developing an OLE DB provider. Sequiter OLE DB Consulting - Sequiter Software's Consultants can help you design, customize or optimize a custom OLE DB provider to access your data. It currently supports Win32 platforms.