Fix unable to load DLL ' OraOps9.dll ': The specified module could not be found. (Exception from hresult:0x8007007e)

The answer to this question on the Internet is to turn Oracle's home folder permissions into full control, but it is not easy to use, and there is another way to write the program's config file to add

  <runtime>
    <legacyCorruptedStateExceptionsPolicy enabled="true"/>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Oracle.DataAccess" publicKeyToken="89B483F429C47342"/>
        <bindingRedirect oldVersion="9.2.0.0-9.2.0.9999" newVersion="10.2.0.100"/>
      </dependentAssembly>
    </assemblyBinding>
  </runtime>

Where the NewVersion value corresponds to the version number of the Oracle installed on your computer, you can use the statement query

Fix unable to load DLL ' OraOps9.dll ': The specified module could not be found. (Exception from hresult:0x8007007e)