The Very Hungry Transaction by Daniel Colson

The story begins with a little database transaction. As the days go by, more and more business requirements cause the transaction to grow in size. We soon discover that it isn't a little transaction anymore, and it now poses a serious risk to our application and business. What went wrong, and how can we fix it?
In this talk, we'll witness a database transaction gradually grow into a liability. We'll uncover some common but problematic patterns that can put our data integrity and database health at risk, and then offer strategies for fixing and preventing these patterns.