File extension .DB - What kind of database is it exactly?
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 file, looking for …
What is the difference between *.sqlite and *.db file?
May 1, 2011 · 24 A .sqlite file is as the name implies a file that contains an SQLite database. The .db file extension is used by Oracle, Paradox and XoftSpySE databases. [1] As Christian noted usually …
How to create a DB link between two oracle instances
Aug 8, 2019 · 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.
"Error: No such command 'db'" from "flask db init"
Apr 24, 2024 · # delete functionality def delete_from_db(self): db.session.delete(self) db.session.commit() How do I complete my database setup to perform CRUD operations? Deleting …
what does the assembly instruction 'db' actually do?
Jun 30, 2013 · I'm a bit confused as to what the asm instruction db actually does. I've read that it defines a byte, but what does that actually mean? Does it move the value into a certain place in memory, or …
SQL Server giving logins(users) db_owner access to database
Dec 17, 2017 · You need to do two things, both running in the context of the target database (i.e., execute USE (database) first): Add that user as a login to the database: CREATE USER …
sql - PostgreSQL: Give all permissions to a user on a PostgreSQL ...
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 DBs on the …
How to drop a SQL Server user with db owner privilege
Feb 16, 2016 · How to drop a SQL Server user with db owner privilege Asked 9 years, 10 months ago Modified 3 years, 4 months ago Viewed 115k times
What is the format for the PostgreSQL connection string / URL?
Aug 27, 2010 · 7 The connection string can also be retrieved programmatically from working DB connectors. For instance I sometimes extract connection strings from SQLAlchemy's engine, like this:
How can I calculate audio dB level? - Stack Overflow
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!