Select operator is not a unary operator.
ii) Project operator chooses subset of attributes or columns of a relation.
A) i-True, ii-False
B) i-True, ii-True
C) i-False, ii-True
D) i-False, ii-False
ii) Project operator chooses subset of attributes or columns of a relation.
A) i-True, ii-False
B) i-True, ii-True
C) i-False, ii-True
D) i-False, ii-False