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January 6, 2024ER-ModelQuestion 6 Consider the entities ‘hotel room’, and ‘person’ with a many to many relationship ‘lodging’ as shown below: If we wish to store information about […]
January 6, 2024GATE 1997Question 18 In a lattice defined by the Hasse diagram given in following figure, how many complements does the element ‘e’ have? A 2 B 3 […]
January 6, 20242014 June UGC NET Paper 1Question 13 “If a large diamond is cut up into little bits it will lose its value just as an army is divided up into small […]