data modelling

There’s a hesitation to publish this example, because publishing it may be interpreted as an endorsement of this approach and it certainly isn’t. Over the years there have been plenty of articles describing the long term pain that typically comes from generic data models. Here’s a few to whet your appetite.

https://rodgersnotes.wordpress.com/2010/09/21/muck-massively-unified-code-key-generic-three-table-data-model/