Adata type is called if the variable or named constant of that type can store only one value at a time.

Simple

Explanation:

The arrangement of data in a file or data base where in each and every data grouping, like record, holds equal significance or are of equal importance.

Simple data types are those data types which is representative of a single value. These are used for the creation of policies

Thus a data type is referred to as simple data type wherein a constant (named) constant or any variable the same type is capable of storing only a single value at an instant of time.

answer; measurable outcome;