3 ms·
DENSE_RANK is not ANSI SQL, also you're implicitly performing a join with your "where" clause.
by fny 4y ago
DENSE_RANK is not ANSI SQL, also you're implicitly performing a join with your "where" clause.
- trimethylpurine 4y agoWhich SQL engine supports none but ANSI key words? You're implicitly commenting in binary, but you didn't have to do any math.