I have written an application that takes in a fixed-width file (thanks in no small part to advice I recieved in a seperate thread) and then dissasembles each line, runs a fairly meaty SQL SELECT query ...

我用VB编了一个数据库程序，都是在调试的时候都是在运行SQL-Sever2000的情况下进行的，但是最后发现需要该程序独立运行（脱离SQL-Server2000）。找到SQL-Sever目录下有两个与数据库同名的MDF和LDF文件。请问能否直接把这两个文件拷贝到程序的子目录下，然后改动ADODC ...

ActiveData assists Visual Basic 5/6 developers in their data application development. It helps you see and edit a DAO or ADO recordset's data, connection properties, recordset properties, and field ...

使用VB+SQL实现学生成绩管理系统，简单快捷操作 实现学习信息查询添加删除 , 相关下载链接：https://download.csdn.net/download ...

Recently I encountered a problem in a stored procedure that was caused by an unexpected result from the SQL Server ISNUMERIC() function. I was using SQL Server 2008 R2 but the issue has long been ...

You should check the .EOF and/or .BOF properties of your recordset before you do anything with it. If .EOF = True right after creating the recordset, then your query returned no records.<P>As for ...