CDMP
DMF-1220 · Question #369
Subtype absorption: The subtype entity attributes are included as nullable columns into a table representing the supertype entity
The correct answer is B. TRUE. See the full explanation below for the reasoning.
Question
Subtype absorption: The subtype entity attributes are included as nullable columns into a table representing the supertype entity
Options
- AFALSE
- BTRUE
How the community answered
(33 responses)- A18% (6)
- B82% (27)
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