Explanation:A Cartesian coordinate system is a coordinate system that specifies each point uniquely in a plane by a pair of numerical coordinates. 7. Which is a join condition contains an equality operator:
A. Equijoins
B. Cartesian
C. Both and b
D. None of the mentioned
Answer:A
Explanation:A Cartesian coordinate system is a coordinate system that specifies each point uniquely in a plane by a pair of numerical coordinates. 7. Which is a join condition contains an equality operator:
A. Equijoins B. Cartesian C. Both and b D. None of the mentioned