Downloading Oracle OLE DB 1.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. The most popular version of the software 1.0. This free software is a product of Oracle. Oracle OLE DB lies within Development Tools, more precisely Database Tools.
From the developer:
OLE DB is an open standard data access methodology which utilizes a set of Component Object Model (COM) interfaces for accessing and manipulating different types of data. These interfaces are available from various database providers.
OLE DB data providers are a set of COM components that transfer data from a data source to a consumer.
You may want to check out more software, such as PostgreSQL OLE DB Provider, IbOleDb or dbForge Studio for Oracle for Linux, which might be related to Oracle OLE DB.