Schema proliferation builds slowly and gets expensive fast. One schema per event type feels right until there are ten tables, union queries spanning all of them, and a single field rename touching ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Katherine Burns Olson Katherine Burns Olson is a design editor covering decor ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of ...