A(n)relation is a characteristic or property of an entity.
Correct Answer:
Verified
Q4: In a relational database,each entity has its
Q5: The concept of functional dependence is trivial
Q6: In a relation,all values in a column
Q9: Each column in a table of a
Q11: A relation is essentially a(n)three-dimensional table.
Q11: A secondary key is the unique identifier
Q13: You can determine functional dependence by viewing
Q14: You usually indicate a table's primary key
Q17: The statement "A sales rep's pay class
Q19: Columns are sometimes called tuples.
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