Dattabase

1. Students at KICT can register for a maximum of six courses, each with a different lecturer. A section will close if it has less than ten students. The relationship of Student entity to Lecturer entity is a _______ relationship.

Select one:

A.strong

B.one-to-one

C.one-to-many

D.many-to-many

2. _________ is the bottom-up process of identifying a higher-level, more generic entity superclass such as vehicle from lower-level entity subclasses such as passenger-car and truck.

Select one:

A.Generalization

B.Specialization

C.Partial completeness

D.Total completeness

3. Which of the following statement fragments will put a constraint on a table that only allows a Touch n Go reload of RM10, RM50, or RM100?

Select one:

A.(Reload LIKE (10, 50, 100))

B.CHECK (Reload IN (10, 50, 100))

C.CHECK ((10, 50, 100))

D.CHECK (Reload LIKE (10, 50, 100))