Author Question: Color, intensity, and size differences are methods of highlighting. Indicate whether the ... (Read 79 times)

rlane42 · **on:** Jul 7, 2018

Color, intensity, and size differences are methods of highlighting.

Indicate whether the statement is true or false

Question 2

Define the following key data modeling terms: entity, attribute, relationship, degree, cardinality, and associative entity.

What will be an ideal response?

catron30 · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

TRUE
Explanation: These examples including capital letters and different fonts are examples of highlighting and draw attention to the area.
CL

Answer to Question 2

An entity is a person, place, object, event, or concept in the user environment about which the organization wishes to collect and maintain data. An attribute is a named property or characteristic of an entity that is of interest to the organization. A relationship is an association between the instances of one or more entity types that is of interest to the organization. Degree defines the number of entity types that participate in a relationship. Cardinality specifies the number of instances of entity B that can (or must) be associated with each instance of entity A. An associative entity associates the instances of one or more entity types and contains attributes that are peculiar to the relationship between those entity instances.
CL