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?
0x53 0x51 0x4c 0x69 0x74 0x65 0x20 0x66 0x6f 0x72 0x6d 0x61 0x74 0x20 0x33 0x00 which is ASCII for: SQLite format 3 In other words, it could be the same database content. There is no difference, as …
How to connect Python to Oracle using oracledb - Stack Overflow
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', ...
How to create a DB link between two oracle instances
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.
How to close existing connections to a DB - Stack Overflow
Apr 30, 2012 · I want to close the existing connections to an MS SQL Server so that I can do a restore on that database programatically.
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!
Difference between rake db:migrate db:reset and db:schema:load
The thing which I don't understand is how rake db:schema:load is different from the former two. Just to be sure that I am on the same page: rake db:migrate - Runs the migrations which haven't been run …
php - CodeIgniter - how to catch DB errors? - Stack Overflow
For CodeIgniter 2, you can use the following functions which are now deprecated:
sql - How to query MongoDB with "like" - Stack Overflow
Jul 22, 2010 · I want to query something with SQL's like query: SELECT * FROM users WHERE name LIKE '%m%' How can I achieve the same in MongoDB? I can't find an operator for like in ...
what is the difference between OLE DB and ODBC data sources?
Sep 19, 2008 · For OLE DB sources, the CommandType property describes the value of the CommandText property. For ODBC sources, the CommandText property functions exactly like the …