Why? Because it's risky when a lot of business critical data and processes rely on it. I'm just happy I was able to convince my boss to let me upgrade our 9.1 i

Why? Because it's risky when a lot of business critical data and processes rely on it. I'm just happy I was able to convince my boss to let me upgrade our 9.1 instance to 14 two years ago. Now to upgrade those two pesky 9.4 instances.