文件名称:Delphi_425522
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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 use exists and noexists instance of the database query. You can find intersection, and difference are interested refer to. With a database file in Database folder, before the test, please attach a database and connect to the database information.
-Delphi use exists and noexists instance of the database query. You can find intersection, and difference are interested refer to. With a database file in Database folder, before the test, please attach a database and connect to the database information.
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下载文件列表
Code\delphi\pudn\upandload\DATA\Delphi_425522\Delphi_425522\rd.txt
....\......\....\.........\....\.............\.............\Delphi使用exists和noexists\Project2.cfg
....\......\....\.........\....\.............\.............\..........................\Unit1.ddp
....\......\....\.........\....\.............\.............\..........................\Unit1.dfm
....\......\....\.........\....\.............\.............\..........................\Project2.dof
....\......\....\.........\....\.............\.............\..........................\Project2.dpr
....\......\....\.........\....\.............\.............\..........................\datebase\SQLSL_Log.LDF
....\......\....\.........\....\.............\.............\..........................\........\SQLSL_Data.MDF
....\......\....\.........\....\.............\.............\..........................\Unit1.pas
....\......\....\.........\....\.............\.............\..........................\Project2.res
....\......\....\.........\....\.............\.............\..........................\datebase
....\......\....\.........\....\.............\.............\Delphi使用exists和noexists