【摘要】 研究了数据访问引擎、通用报表、通用查询、备份恢复方案等财务软件中的关键技术 .通过编写数据类实现了前台对后台数据的灵活方便的操纵 ;记录和复现报表中的每一个要素 ,实现了输出报表的灵活设计 ;采用SQL语句的组合实现了对后台数据的任意查询 ;应用SQLServer的BCP命令实现了对后台数据的可控性非常强的备份和恢复 .更多还原

【Abstract】 The flexibility and convenient control of data can be achieved from foreground to background by compiling data genre. Flexible output of the reporting form can be obtained by recording and re appearing each element in the reporting form. Random inquiry of data from background can be reached by applying combination of SQL sentence. The powerfully controllable back up and restoration function of data from background can be gained by applying BCP command of SQL server.更多还原