Oracle In Oraclient12home1 Driver Download ((top)) May 2026

The driver name refers to a specific entry in the Windows ODBC Data Source Administrator, representing the Oracle Database ODBC Driver associated with a version 12c installation. This driver is essential for applications—such as Microsoft Excel, Power BI, or custom .NET tools—to read from and write to an Oracle Database. Overview of Oracle 12c Drivers

Because Oracle 12c has reached its official end-of-life (July 2022), downloads are no longer prominently featured on the main Oracle Technology Network (OTN) download page. You can still obtain it through the following official channels: Instant Client for Microsoft Windows (x64) 64-bit - Oracle oracle in oraclient12home1 driver download

The "OraClient12Home1" suffix is the default name given to the Oracle Home directory during the first installation of the Oracle 12c client. If you have multiple installations, you might see variations like OraClient12Home2 . Description Oracle in OraClient12Home1 Client Version Oracle Database 12c Release 1 (12.1) or Release 2 (12.2) Connectivity Uses Oracle Net Services and Oracle Call Interface (OCI) Architecture Available in both 32-bit and 64-bit versions How to Download the Driver The driver name refers to a specific entry