This section guides you through the installation process for Oracle 11g R2 (11.2.0.2 and 11.2.0.4) 32-bit client.
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Run setup.exe from the installation disk or folder as an administrator.
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Select Custom in the Select Installation Type screen, and click Next.
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Select Skip software updates in the Download Software Updates screen, and click Next.
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Select the installation language in the Select Product Languages screen, and click Next.
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Specify the Oracle Base location for the base folder and the Software Location for the home folder by browsing to the location, and click Next.
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Select the product components to install in the Available Product Components screen, and click Next.
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Wait while the software performs the prerequisite checks, and click Next.
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Click Install in the Summary screen and wait while Oracle client installs.
The Oracle Net Configuration Assistant displays.
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Select Perform typical configuration in the Welcome screen, click Next.
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In the Welcome to the Oracle Net Configuration Assistant screen, click Next.
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Click Finish.
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Click Close after the installation process is finished.
In MSDTC, the session timeout is implemented by the registry setting ORAMTS_SESS_TXNTIMETOLIVE. The general rule for setting timeouts are:
MSDTC timeout (default 60) (IIS Setting) < ORAMTS_SESS_TXNTIMETOLIVE (set to 120) < distributed_lock_timeout (set to 180)
Use regedit to verify the setting as shown:
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For Oracle 11.2.0.2 32-bit client you must install Patch 22 now. Stop the service OracleMTSRecoveryService if it exists and disable the service DistributedTransactionCoordinator BEFORE you install Patch 22.
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For Oracle 11.2.0.4 32-bit client there is no patch installation requirement.