A selection of SQLite3 databases to practice querying from.

Overview

Dummy SQL Databases

This is a collection of dummy SQLite3 databases, for learning and practicing SQL querying, generated with the VS Code extension Generate Data by Markus Köppen (@mkoeppen). Find it here or use the VS Code extension ID mkoeppen.generate-data.

They are generated with the Python SQLite3 module and you will find the data in the Data folder, and the code for generation in the Generated folder.

Databases

Bear in mind that none of this is real data, just made up with a dummy data generator. Don't try to use it for ML models or anything as such.

Name No. Tables No. Rows Size Good for Learning
names.db 1 10,000 1,140 KB Basic commands.
userbase.db 2 10,000 1,520 KB Join commands.
Owner
I am a machine learning enthusiast who loves to use Python and Go.
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