数据查询分析工具

给出一个在vb。net下访问sql数据库的类，包含多个过程，使用存储过程进行工作-Gives a vb. net to access sql database class, contain multiple processes, use stored procedures to work

在Access数据库里存贮图形-Storing picture in Acce

C#下开发SQL数据库,实现学生信息管理,课程信息管理,宣科信息管理.-err

powerbuilder数据窗口转EXCEL-PowerBuilder DataWindow to EXCEL

ERP中生产管理模块源码，采用MIDAS灵活组建3层系统-ERP production management module source code, the use of MIDAS flexible three-tier system formed

此文章包含powerbuilder环境下编写相应驱动，对ep9315进行二此开发，使其和低速器件通信。具有较强的指导意义-This article contains the PowerBuilder environment to prepare the corresponding drive of the second ep9315 this development, so that it and low-speed communications devices. Has a strong guiding significance

本案例是有河南郑州中原工学院软件学院的： 张卫中等共同开发的！！！！ 有问题联系：who9999999992008@163.com-this case is Zhengzhou in Henan Zhongyuan Software Engineering Institute : Zhang Wei Medium common development! ! ! ! Problems contact : who9999999992008@163.com

VB实例源码,如有不妥之处请修改后通知再讨论一起来完善源码的上传.-Example VB source code, if the inadequacies of the revised notice, please discuss with one sound source upload.

JBUILDER连接数据库的一个事例，是使用了一个配置文件写的，初学者看比较好一些-JBUILDER connecting to the database an example is the use of a configuration file written in the beginners do a bit better

定时备份数据库可以有效防止数据丢失，本源码可以设置备份时间，备份数据库和备份路径。-Regularly back up the database can effectively prevent data loss, this source can set the backup time, the backup database and backup path.