Mika Sutinen builds some data:
I recently had a project where I needed quickly to generate some realistic looking test data to PostgreSQL database. While I often like to go for ready-made solutions, this felt like a good opportunity to stretch my coding muscles and develop it myself. Moreover, this seemed like a fun puzzle to solve, and I could probably use the same solution later on elsewhere.
Click through for a description of the generator, as well as a link to Mika’s GitHub repo. Taking a quick peek at it, it does appear that you could probably use this for other data platforms like SQL Server with very limited modification.