Modeling Data In The Organization - Study Mode
[#26] A derived attribute is an attribute whose values can be calculated from a related relationship.
Correct Answer
(B) False
[#27] A fact is a word or phrase that has a specific meaning for the business.
Correct Answer
(B) False
[#28] A strong entity is an entity whose existence depends on some other entity type.
Correct Answer
(B) False
[#29] Multiple and binary relationships are the same thing.
Correct Answer
(B) False
[#30] No two attributes of the same entity type should have the same name.
Correct Answer
(A) True