CIW v5 Database Design Specialist 1D0-541 Question # 33 Topic 4 Discussion

CIW v5 Database Design Specialist 1D0-541 Question # 33 Topic 4 Discussion

1D0-541 Exam Topic 4 Question 33 Discussion:
Question #: 33
Topic #: 4

Which pair of relational algebraic operations requires union compatibility?


A.

Union and join


B.

Selection and projection


C.

Intersection and difference


D.

Cartesian product and intersection


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