The OPC Server for Oracle is a feature component of OPC Driver for Databases. This OPC Server software provides OPC clients with full access to real-time and historical data from your Oracle database. In fact, your OPC DA and HDA clients will be able to read and update data from/to your Oracle database.
Using this OPC Driver for Oracle, you can have all of your real-time and historical process data within few clicks.
Thus, you can make historical data available to third-party applications for reporting needs, or to historians for synchronization purposes.