SOLVED: For the questions requiring you to write the Relational Algebra equations, use the RelaX calculator CALCULATOR: https://dbis-uibk.github.io/relax/calc/local/uibk/local/0 DATASET: https://gist.github.com/knightsamar ...
SOLVED: With the RelaX relational algebra calculator, and using the UIBK Pizza database, write a relational algebra expression that results in the names of all the people that eat pepperoni pizza at