Microsoft SQL Server Migration Assistant (SSMA) for Oracle
Microsoft SQL Server Migration Assistant (SSMA) for Oracle 连接64位的ORACLE出现问题，错误信息如下，如何解决。

Unable to find specified provider.
Error occurred while establishing connection to Oracle server. If you have 64-bit connectivity components installed on the machine, you can run 64-bit version of SSMA application whose shortcut can be found under the Programs menu. Or you can install the 32-bit connectivity libraries form Oracle product media or download it from Oracle web site.

[解决办法]
说的很清楚，连接提供程序不对。
如果安装64位的组件，你应该运行64位的SSMA。