Multiple Choice
In the figure below,what type of key is depicted?
A) Primary
B) Recursive primary
C) Composite
D) Recursive foreign
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q7: A composite key consists of only one
Q8: An alternative name for an attribute is
Q39: Discuss the two possible scenarios when mapping
Q40: Data structures include data organized in the
Q63: A relation is in first normal form
Q68: The columns of a relation can be
Q74: A relation that contains no multivalued attributes
Q83: When all multivalued attributes have been removed
Q85: If an identifier is not assigned, the
Q101: Discuss when it is best to create