1.

Consider two relations R

A. R contains a, b, e, f, g but not c, d.
B. R contains all of a, b, c, d, e, f, g.
C. R contains e, f, g but not a, b.
D. R contains e but not f, g.
Answer» D. R contains e but not f, g.


Discussion

No Comment Found

Related MCQs