August 21, 2024Database-Management-SystemQuestion 533 A Network Schema A restricts to one to many relationship B permits many to many relationship C stores Data in a Database D stores […]
August 21, 2024Functional-DependencyQuestion 6 Consider a relation R with five attributes V, W, X, Y, and Z. The following functional dependencies hold: VY → W, WX → Z, […]
August 21, 2024OOPSQuestion 203 Which of the statements are true? I. Function overloading is done at compile time. II. Protected members are accessible to the member of derived […]
August 22, 2024UGC NET June-2019 CS Paper-2Question 44 The value of the derivative of the sigmoid function given by f(x)= 1 / (1+e(-2x)) at x=0 is A 0 B 1/2 C 1/4 […]