The parable of the blind men and an elephant is a story of a group of blind men who have never come across an elephant before and who learn and imagine what the elephant is like by touching it. Each blind man feels a different part of the animal's body, but only one part, such as the side or the tusk. They then describe the animal based on their limited experience and their descriptions of the elephant are different from each other. In some versions, they come to suspect that the other person is dishonest and they come to blows. The moral of the parable is that humans have a tendency to cla...
Check out this query. It's pretty simple (see the end of the post for table and index definitions, and a repro script):
SELECT MAX(Revision)
FROM dbo.TheOneders
WHERE Id = 1 AND 1 = (SELECT 1);
Note: the "AND 1 = (SELECT 1) is just to keep this query from being auto-parameterized, which I ...
