Saturday 15th March, 2014
2:00pm to 2:45pm
Many databases begin life with simple tables or even with tables imported from Excel or Access. Over time they can grow more complex and problems appear like inconsistent data, poor performance or orphan records. In this talk we'll cover principles of database design and normalization. We'll look at common design mistakes and how to avoid or fix them using a set of example tables.
Sign in to add slides, notes or videos to this session