SQLce Select查询问题
使用 sqlite 编写了卡车展竞赛投票应用程序、财务等。决定使用 ce 3.5 为展会日编写备份应用程序。创建的数据库移动到数据目录，创建的表配置 dgridviews 一切都很好。输入一些测试数据，开始管理工作室 08 对表运行选择查询并得到空返回。从vs studio启动app，发现测试数据不见了。重新输入数据并在 MS 数据中再次运行查询。
如果我使用 VS Studio 可以启动并输入数据，关闭应用程序重新启动，数据仍然存在，似乎只有在选择查询数据删除时使用外部工具时。
我不太了解 CE，但这不可能是正确的。
select * from votes = delete * from votes??????????????
Wrote a Truck show Contest voting app, financial etc using sqlite. decided to write backup app for show day using ce 3.5. Created db moved to data directory, created tables configured dgridviews all is well. Entered some test data started management studio 08 ran select query against table and got null returns. Started app from vs studio and found that test data is gone. Re entered data ran query in MS data gone again.
If I use VS Studio can start and enter data, close app restart and data is still there, seems only when using outside tool on select query data deletes.
I don't know CE that well but this cannot be right.
select * from votes = delete * from votes??????????????
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您可能在构建过程中覆盖数据库。
You're probably overwriting the database during your build.