12 If you're on a Unix-like platform (Mac OS X, Linux, etc), you could try running file myfile.db to see if that can figure out what type of file it is. The file utility will inspect the beginning of the …

Nov 7, 2012 · How to create a DB link between two Oracle instances. Let's say A and B are two instances. I want to access the data in instance B from the instance A.

Nov 1, 2023 · I'm trying to connect to Oracle using using the following Python script: import oracledb connection = oracledb.connect(user = 'user', password = 'PW', ...

Mar 15, 2010 · I want to calculate room noise level with the computer's microphone. I record noise as an audio file, but how can I calculate the noise dB level? I don't know how to start!

Jan 28, 2011 · I wanted to delete some unused schemas on our oracle DB. How can I query for all schema names ?

Jan 30, 2012 · sqlite3 data.db I cannot figure out how to open a database file from within the tool after having invoked it without supplying the file as a command-line argument (if I, say, double …

Mar 18, 2014 · I would like to give a user all the permissions on a database without making it an admin. The reason why I want to do that is that at the moment DEV and PROD are different …

Sep 20, 2013 · What is the command to find the size of all the databases? I am able to find the size of a specific database by using following command: select …

电脑端的微信聊天记录文字信息Multi目录下的Msg0.db, Msg1.db, Msg2.db……文件里，随着聊天记录的增加，这些数据库文件也会增加。

Apr 6, 2017 · After connection to server you can create a DB in which you want the dump to get imported. If your SQL dump contains create Database statement, then you don't need to …