When a primary key combines two or more fields, it is called any of the following EXCEPT a ____ key.
A) constructed
B) composite
C) combination
D) concatenated
Correct Answer:
Verified
Q2: In an entity-relationship diagram, entities are represented
Q23: _ codes combine data from different item
Q32: A(n) _ is a set of letters
Q36: In the event of a file catastrophe,
Q38: _ codes are numbers or letters assigned
Q39: One common method of indicating _ is
Q41: A _ contains data about people, places,
Q42: In a file-oriented information system, a table
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