(Solved) : One Relationship Mandatory One Direction Optional Direction True False Mark Review 1 Point Q29649043 . . . .

One Relationship can be mandatory in one direction and optionalin the other direction. True or False? Mark for Review (1) PointsTrue False 2. What are the three properties that every relationshipshould have? Mark for Review (1) Points Transferability, degree,name A UID bar, a diamond, an arc Name, optionality, cardinalityName, optionality, arcs 3. Which of the following are used to showCardinality on an ERD? (Choose two) Mark for Review (1) Points(Choose all correct answers) Crow’s foot. Single toe. Dashed line.Solid line. 4. In a business that sells pet food, choose the bestrelationship name between FOOD TYPE and ANIMAL (e.g. dog, horse,