Unanswered: Relational Algebra and Domain Calculus in Oracle
I was told that Oracle supports Object-Oriented relations and sub-relations and that i could query them with Extended Relational Algebra, Tuple Calculus, and Domain Calculus. I am an Oracle newbie, and I can't find anywhere on the web for how to execute a query in those languages in Oracle.
Last edited by koya; 10-01-06 at 11:12.
Thanks for the reply. I was a bit skeptical about oracle understanding the Extended Relational Algebra, Tuple Calculus, and Domain Calculus languages, but what you said clears up the issue. Do you know any other database management system/software that supports those languages?