Describe specialization and generalization.
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q60: Subtypes that contain nonunique subsets of the
Q62: In what two cases are composite primary
Q63: The most common design trap is known
Q64: Explain the "no change over time" characteristic
Q66: If you use a surrogate key,you must
Q67: From a data modeling point of view,_
Q68: What is an entity cluster?
Q70: Composite keys are useful as identifiers of
Q72: The main concern with redundant relationships is
Q75: What do specialization hierarchies do?
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