Member: Integration Objects
Product website: integrationobjects.com/sioth-opc/sioth-opc-servers...
OPC Server for OLEDB implements a standard OPC server interface providing your OPC DA and HDA client applications with full access to real-time and historical data archived in your databases. Using ADO (Active Data Objects) technology, the OPC Clients will be able to read and update data from/to your database.
You can benefit from this standard OPC interface to share historical data with third party applications for analysis and reporting needs and to other historians for synchronization purposes.