1) 1. When en entity inatince may be a member of muleiple rubtypes or it doet not have wo be s member of a subtype, it is which of the following? 2. Overixp with total specialization b. Overipp with partial specialization c. Disjoint with total specialization 2) A functional dependency is a relationthip between or amoog 2. Entities: b. Tables c. Atributes d. Rowr 3) If ooe attribute is deteminant of secood, which in turn is determinant of tiris, then the relation (wellstructured table) cannot be in a. 3rd Normal Form b. 2nd Normal Fonm c. Ist Normal Form 4) If we do not apply normalization, then it will resalt in a. Insertion anamolies b. Updation anamolies c. Deletion anomalies d. All of the mentioned 5) By normalizing relations or sets of relations, one minimizes a. Database b. Redundancy c. Fields d. Data 6) 2NF relations are those that are in INF with all the attribute types dependent on the key. a. Foreign b. Primary c. Composite 7) is the process of defining a set of subelasses of an entity type. a. Expansion b. Generalization c. Specialization d. Division 8) Super classes and subclasses are shown as in EIER diagrams a. Rectangles 6. lines: c. diamond d. ovals 9) Which of the followiog evrocity defires inheritance in EER diagrams? c. When a subtype catily nuberia qethes of the supertype attribute 10) When an entity instance must be a meraber of only one subtype, it is which of the following? a. Disjoint with partial specialization b. Disjoint with total specialization c. Overlap with partial specialization d. Overlap with total specialization