Question 29 Which one of the following is not equivalent to p←→q A A B B C C D D Engineering-MathematicsPropositional-LogicGATE 2015 [Set-1]Video-Explanation Correct Answer: C
Question 377 Relations and fields can be renamed in relational algebra using the renaming operator A p B σ C Θ D ⟕ Database-Management-SystemRelational-AlgebraCIL 2020 Correct […]