Oracle Objects for OLE (OO4O) is a product designed to allow easy access to data stored in Oracle databases using any programming or scripting language that supports the Microsoft COM Automation and ActiveX technology. These languages include Visual Basic, Visual C++, Visual Basic For Applications (VBA), and IIS Active Server Pages (VBScript and JavaScript). OO4O consists of an in-process COM Automation Server, the C++ class library, and the Oracle Data Control. Relationships shows the high-level relationship between OO4O component