L' Eomot Inversé (4/19/2012)
Yes, some education is needed in this area. The results aren't quite as bad now as when Koen saw them, but currently 27% opted for for READ COMMITTED (the second lowest isoaltion level) which is certainly not good. And the thing that really gets me is 2% saying Read Uncommitted!
I understand someone who selected Read Uncommited. It's very easy to mix or overlook "most" and "least". Insufficient level of coffee can also make a problem.
Those who selected Read Commited probably use two isolation levels. "Clean" and "Dirty". And even an idea of cleaner than clean is horrible for them.
See, understand, learn, try, use efficient