AFAIK PL/SQL is not "Oracle's SQL". It's executed by a different engine and you get context switches when you execute SQL Code (don't know about T-SQL). But Or

AFAIK PL/SQL is not "Oracle's SQL". It's executed by a different engine and you get context switches when you execute SQL Code (don't know about T-SQL). But Oracle's SQL is by itself Turing complete since the introduction of the "Model" clause (see here: http://www.adellera.it/investigations/nocoug_challenge/index.html http://www.adellera.it/investigations/nocoug_challenge/index... how you can compute the FFT using it). Moreover, I read somewhere that the engines that implement the "recursive with" are also Turing Complete, but can't recall where.