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Is it Required to Modify the Registry Entires for MTxOCI After Installing the Oracle Provider for OLE DB or the Oracle ODBC Driver (Doc ID 1362412.1)

Last updated on MARCH 24, 2022

Applies to:

Oracle Provider for OLE DB - Version 9.2.0.8 and later
Oracle ODBC Driver - Version 9.2.0.8 and later
Generic Windows

Goal

When installing the Oracle Provider for OLE DB 32 and 64-bit on Windows, is it required to modify the following MTxOCI registry entries?


HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSDTC\MTxOCI     and
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\MSDTC\MTxOCI

a. OracleOciLib = oci.dll
b. OracleSqlLib = orasql11.dll  
c. OracleXaLib = oraclient11.dll


Solution

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