Author Question: In UML-style E-R diagrams, the second segment of an entity class contains ________. A) the name ... (Read 21 times)

krzymel · **on:** Jul 7, 2018

In UML-style E-R diagrams, the second segment of an entity class contains ________.

A) the name of the entity
B) the cardinalities of the entity
C) relationships
D) entity attributes

Question 2

In IDEF1X, a non-specific relationship is indicated by ________.

A) a hollow circle on each end of the solid relationship line
B) no circles on either end of the dotted relationship line
C) a solid circle on each end of the solid relationship line
D) a solid circle on each end of the dotted relationship line