Quiz 1 chapter 1 and 2 Flashcards
1
Q
characteristic of an entity
A
attribute
2
Q
set of rules to ensure data integrity
A
constraint
3
Q
a term used to label the relationship types
A
connectivity
4
Q
find new and better ways to manage large amounts of data
A
Big Data
5
Q
describes sets of diagrams and symbols to graphically model a system
A
Unified Modeling Language (UML):
6
Q
resembles an upside-down tree in which each class has only one parent
A
Class hierarchy
7
Q
collection of similar objects with shared structure and behavior
A
class
