_________ defines the properties of a data object and take on one of the three different characteristics.
A. data object
B. attributes
C. relationships
D. data object and attributes
Answer:A
_________ defines the properties of a data object and take on one of the three different characteristics.
A. data object B. attributes C. relationships D. data object and attributes
Explanation:They can be used to name an instance of the data object, describe the instance, or make reference to another instance in another table.