Hello everyone,
I have he following situation:
I have a 'base' table called Problem and 5 other tables that inherit
Problem: MultipleChoiceProblem, TrueFalseProblem, EssayProblem,
NumericProblem and MatchProblem
I want to do the following query:
SELECT * FROM Problem;
But Problem is empty, since I fill only the derived tables. How can I make
this query?
Thanks for your help in advance!
Regards,
Stephan
--
Stephan Richter
CBU - Physics and Chemistry Student
Web2k - Web Design/Development & Technical Project Management