Common variants of the E-R model include:
A) IE Crow's Foot
B) IDEF1X
C) UML
D) A and B
E) A,B,and C
Correct Answer:
Verified
Q74: You are given an E-R diagram with
Q75: The characteristics of a thing are described
Q76: For a relationship to be considered a
Q77: A hash mark across the relationship line
Q78: An entity whose existence depends on the
Q80: You are given an E-R diagram with
Q81: To represent an association pattern in an
Q84: An attribute that determines which subtype should
Q88: What is meant by the degree of
Q94: How is maximum cardinality expressed in IE
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