5 ms·
you keep using that word "relations". i do not think it means what you think it means. http://en.wikipedia.org/wiki/Relational_algebra http://en.wikipedia.org
by argvzero 13y ago
you keep using that word "relations". i do not think it means what you think it means.
http://en.wikipedia.org/wiki/Relational_algebra http://en.wikipedia.org/wiki/Relational_algebra