So, what do you think is the most fundamental difference between NESTED LOOPS and HASH JOINS?
This is not a trick question. You’re welcome to write your opinion in the comments section – and I’ll follow up with an article about it (my opinion) later today…
Update: The answer article is here:
NB! If you want to move to the "New World" - offload your data and workloads to Hadoop, without having to re-write your existing applications - check out Gluent. We are making history! ;-)