In which two cases are composite primary keys particularly useful?
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q62: A(n) _ occurs when you have one
Q63: A weak entity in a strong identifying
Q64: From a data modeling point of view,
Q65: Composite primary keys are particularly useful as
Q66: A(n) _ occurs when a relationship is
Q68: While using a surrogate key, one must
Q69: _ keys work with primary keys to
Q70: Composite keys are useful as identifiers of
Q71: Differentiate between specialization and generalization.
Q72: The main concern with redundant relationships is
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents