A primary key is an attribute that uniquely identifies each row in a relation.
Correct Answer:
Verified
Q38: A functional dependency between two or more
Q39: The normal form which deals with multivalued
Q40: Understanding the steps involved in transforming EER
Q41: A foreign key is a primary key
Q42: The columns of a relation can be
Q44: One property of a relation is that
Q45: When a regular entity type contains a
Q46: There can be multivalued attributes in a
Q47: Unlike columns, the rows of a relation
Q48: A rule that states that each foreign
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