Oracle.ManagedDataAccessDTC.dll 使用

Upon ODP.NET installation, Oracle.ManagedDataAccessDTC.dll is no longer placed into the Global Assembly Cache (GAC). For applications that use this DLL, Oracle.ManagedDataAccessDTC.dll must either be placed in the application directory or in the GAC.

Oracle.ManagedDataAccessDTC.dll should not be directly referenced by a .NET application. It will be implicitly loaded by ODP.NET, Managed Driver when using distributed transactions.

For applications with platform target x64 or x86 specifically, Oracle.ManagedDataAccess.dll will load Oracle.ManagedDataAccessDTC.dll appropriately if it is placed into the GAC or if it resides in the application directory.

For applications that target AnyCPU, the corresponding Oracle.ManagedDataAccessDTC.dll needs to be placed into x64 and x86 subdirectories under wherever the Oracle.ManagedDataAccess.dll is loaded from by the application. ODP.NET, Managed Driver will load the appropriate Oracle.ManagedDataAccessDTC.dll assembly (32-bit or 64-bit), based on whether the application is 32-bit or 64-bit. If both 32-bit and 64-bit versions of Oracle.ManagedDataAccessDTC.dll are in the GAC, then the appropriate assemblies will be loaded automatically.

https://docs.oracle.com/cd/E63277_01/win.121/e63268/InstallDistributedTransaction.htm#ODPNT8172

Oracle.ManagedDataAccessDTC.dll 使用

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