delphi 10.01 通过FireDAC直接连接Oracle数据库，免安装oracle客户端 包括需要的4个动态库文件， 四个oracle的动态库与执行程序放同一目录即可。(Delphi 10.01 connects directly to Oracle database through FireDAC without installing Oracle client. Including 4 required dynamic library files, The four