How to Upgrade the Oracle Driver
To upgrade the Oracle driver, you must download and open the self-extracting archive file, ORA92054.exe. It creates an installable directory structure on your hard disk drive. Run the Oracle Universal Installer from the local drive.
To upgrade the Oracle driver-
Expand the self-extracting archive file onto your hard disk drive by double-clicking C:\> ORA92054.EXE.
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On the File Location page, click Browse.
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Locate the file, products.jar, and then click Next.

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On the Summary page, click Install.

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On completion of the ODBC Driver upgrade, click Exit.