问题
尝试在 Mac 上从 Tableau Desktop 连接到 Oracle 时,可能会发生以下错误:An error occurred while communicating with the Oracle Database data source '<data source name>'.
Oracle database error 21561: ORA-21561: OID generation failed
Unable to connect to the server "<server name>". Check that the server is running and that you have access privileges to the requested database.(无法连接到服务器。 请检查服务器是否正在运行,并且您具有所请求的数据库的访问权限。)