Many-to-many relationships are notated as ________ relationships.
A) N:N
B) 1:N
C) M:1
D) N:M
Correct Answer:
Verified
Q102: Constraints on the number of entities are
Q103: The _ data model is a tool
Q104: Entities have _ that describe the characteristics
Q105: UML stands for _.
A)Unicode Modeling Language
B)Unified Modeling
Q106: In an entity-relationship diagram,a _ on a
Q108: What are crow's feet?
A)shorthand for multiple lines
Q109: Minimum cardinalities are _.
A)attributes identified with only
Q110: Which of the following is true of
Q111: An entity has a unique attribute which
Q112: Which of the following statements is true
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