Which of the following best explains why a weak entity must always participate…
TPSC Computer/IT Posts · 2026 · Junior Forensic Digital Analyst · Part III
Which of the following best explains why a weak entity must always participate in a total participation relationship with its identifying entity?
- A.
Weak entities do not contain any attribute
- B.
Weak entities are always stored in a separate table from the identifying entity
- C.
Weak entities do not have a primary key of their own
- D.
Weak entities participate in multiple relationships
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