近期花了两个多月时间,将数据库相关的代码重新封装成了各种轮子(这条路必须打通,打通以后,相关项目只需要引入这个组件pri即可),测试了从Qt4.7到Qt6.1的各种版本,测试了odbc、sqlite、mysql、postgresql、sqlserver、oracle、人大金仓等数据库,测试了本地连接 ...
大家知道c#下窗体程序,若使用sqlite 作为数据库,只需要引用一个 System.Data.SQLite.DLL 然后就可以在本地建一个数据库文件并做各种操作了。。。。(最多再加SQLiteManager辅助) 最近,下了一个窗体应用程序,发现它用的是mysql ,我本机上并没有装mysql,它竟然跑的 ...
Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...
SQLite is a powerful, embedded relational database management system in a compact C library, developed by D. Richard Hipp. It offers support for a large subset of SQL92, multiple tables and indexes, ...