一个完整delphi桌面程序，实用的业务分组排名系统，其中包括ado连接及sql操作access，Excel数据导入导出，数据备份恢复，表格精细控制、显示及编辑数据。

适合各业务需要排名的单位个人，注释完整，界面易用，简单修改即可再利用。-A complete desktop delphi program and practical ranking system business division, including the ado connection and sql operator access, Excel data import and export, data backup and recovery, forms fine control, display and edit data. Suited to the needs of the business units ranking individuals, notes complete, easy-to-use interface, simple to modify and reuse.