文件名称:Delphiexists
介绍说明－－下载内容均来自于网络，请自行研究使用
Delphi使用exists和noexists进行数据库的查询实例。可以求交集和差集，有兴趣参考下。带有数据库文件，在Database文件夹下，测试前请附加好数据库并连接数据库信息。-Delphi uses exists and noexists database query example. Can the intersection and difference sets, are interested in the reference. With a database file, in the Database folder, please attach a database and database connection information before the test.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
Delphi使用exists和noexists\datebase\SQLSL_Data.MDF
..........................\........\SQLSL_Log.LDF
..........................\Project2.cfg
..........................\Project2.dof
..........................\Project2.dpr
..........................\Project2.res
..........................\Unit1.ddp
..........................\Unit1.dfm
..........................\Unit1.pas
..........................\datebase
Delphi使用exists和noexists