如果您将问题标题放到Google中，就会有大量的信息.

Google有答案 [ ^ ]

There are tons and tons of information on this if you had put your question title into Google you would have had instant answers.

Google has the answer[^]

看看下面的链接.

http://www.dotnetthoughts .net/2009/10/07/how-to-to-store-and-retrieve-files-from-sql-server-database/ [单击此处 [ ^ ]

Have a look at below link.

http://www.dotnetthoughts.net/2009/10/07/how-to-store-and-retrieve-files-from-sql-server-database/[^]

Click Here[^]

请参见
将音频存储在Sql Server 2005中，然后将其检索并在Windows应用程序.net中播放. [ ^ ]
使用Microsoft .NET从SQL Server存储和检索图像 [读写BLOB数据到Microsoft SQL或Oracle数据库 [

See
Store audio in Sql Server 2005 and retrieve it and play it in windows application .net.[^]
Storing and Retrieving Images from SQL Server using Microsoft .NET[^]
Reading and Writing BLOB Data to Microsoft SQL or Oracle Database[^]