文件扩展名.DB - 它是什么样的数据库？ [英] File extension .DB - What kind of database is it exactly?

问题描述

我有一个具有.DB文件扩展名的数据库文件。我一直在谷歌搜索，它看起来像SQLite。我试图连接到它使用SQLite和SQLite3驱动程序，我得到一个错误文件是加密或不是数据库。

所以我不知道文件是加密还是不是SQLite数据库。是否有其他选项.DB扩展名应该是什么？我如何发现该文件是加密的？

我试图在文本编辑器中打开它，它主要是一个混乱的charaters，有时有可见的词。我已在此处上传文件：：

I have a database file with .DB file extension. I have been googling and it looks like SQLite. I tried to connect to it using SQLite and SQLite3 drivers and I am getting an error "File is encrypted or not a database".

So I dont know if file is encrypted or it is not an SQLite database. Are there any other options what should the .DB extension should be? How do I find out that file is encrypted?

I tried to open it in the text editor and it is mostly a mess of charaters and some times there are words visible. I have uploaded the file here: http://cl.ly/3k0E01373r3v182a3p1o for the closer look.

Thank you for your hints and ideas what to do and how to work with this file.

解决方案

Marco Pontello's TrID is a great way to determine the type of any file.

TrID is simple to use. Just run TrID and point it to the file to be analyzed. The file will be read and compared with the definitions in the database. Results are presented in order of highest probability.

Just download the executable and the latest definitions file into the same directory and then run TrID:

trid.exe "path/to/file.xyz"

It will output a list of possible file types for the file with a confidence rating. Here's a screenshot of using TrID to analyze a SQLite database file:

There's also a GUI version called TrIDNet:

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