我在学习移动设备开发时，自己写的一个简单的基于移动设备的数据库程序，开发工具VS2005，C#，数据库SQL CE2.0-I study at the development of mobile devices, they wrote based on a simple database program for mobile devices, development tools, VS2005, C#, database SQL CE2.0
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SqlCe2.0_C# bin Debug PASS.CDX bin FormLogIn.cs FormLogIn.resx FormMain.cs FormMain.resx obj obj sql-dbf.txt SqlCE_Examp.txt WinceDB.mdb WinCE_DBF.csdproj WinCE_DBF.csdproj.user WinCE_DBF.sln WinCE_DBF.suo AssemblyInfo.cs SqlCe2.0_C#
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001178s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.067705s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001037s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001214s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001012s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003056s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000905s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003808s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017008s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001201s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 72984 [ RunTime:0.019329s ]
