What do you understand by Additive, semi additive and non-additive mea

1.	What do you understand by Additive, semi additive and non-additive measures?
Answer» Additive − Measures that can be added across any dimension. Non Additive − Measures that cannot be added across any dimension. Semi Additive − Measures that can be added across some dimensions.

What do you understand by Additive, semi additive and non-additive measures?

Answer»

Additive − Measures that can be added across any dimension.

Non Additive − Measures that cannot be added across any dimension.

Semi Additive − Measures that can be added across some dimensions.