如何从磁盘写入和检索 [英] how to write and retrive from disk

问题描述

您好，

我是ajit

我在vb.net 2005中制作了表格，用户收集数据。我希望它通过cliking保存buttone保存在文件中并在需要时进行检索。任何说如何保存和制作数据库供将来使用？

提前感谢

ajit

Hello,
I am ajit
I have made form in vb.net 2005 which collect data from user. i want it saved by cliking save buttone in file and retrive whenever i need.can any say how to save and make database for future use ?.
thanks in advance
ajit

推荐答案

有很多方法可以保存数据，我们可以这样做;重新推荐anythign，而不需要知道更多关于你的应用程序：

There are so many ways to save data, that we can;t rellay recommend anythign without knowing a heck of a lot more about your application:

Text files,
Binary files,
CSV files,
Excel,
Access,
SQL databases,
MySql databses,
SqLite,
SQLCE,
...

仅举几例！



但是......你对数据库一词的使用引出了一些标志：我建议你在进一步研究之前确实需要开始阅读使用数据库，因为你可能会犯很多潜在的错误在开始做任何严肃的事情之前，你需要学习基础知识。

Just to name a few!

But...your use of the word "database" raises a few flags: I would suggest that you really need to start reading up on using databases before you go any further, because there are a lot of potential mistakes you could make, and you need to learn the basics before you start doing anything serious.

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