如何使用sql从数据库(oracle)存储和获取文件 [英] how to store and fetch a file from database(oracle) using sql

问题描述

如何从oracle上传和下载文件.我正在将网站开发为大学项目.

how to upload and download a file from oracle.As i m developing a website as a college project. plz rply fast.

推荐答案

将文件放入字节[]并将其放入数据库中.

Put the file in a byte[] and put that in the database.

数据类型您可能要使用的是BLOB.因此，使用关键字Oracle + BLOB + C#进行搜索将为您提供许多起点.例如，请查看以下MSDN文章:

The data type you might want to use is BLOB. So googling with keywords Oracle + BLOB + C# will give you lots of starting points. For example have a look at this MSDN article:

Oracle LOBs

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