Latham Works in the Logistics Department for a Large City

question 4

Multiple Choice

Latham works in the logistics department for a large city bus system.  As routes are changed,Latham accesses the internal database to ensure all records are accurate.  The Bus Route System database includes a one-to-many relationship between the Bus Number and the Bus Routes with Bus ID as the common field.  This allows the two tables to be joined to create a query based on data from both tables:  Bus Number and Bus Routes.
-A join that relates records from the Bus Number table with the Bus Routes table based on the same Bus ID is an example of a(n) ____ join.

• A)inner
• B)outer
• C)self
• D)common

---

Definitions:

Sources of Bias

Factors and influences that lead to a deviation from neutrality in judgment or representation, affecting the objectivity of conclusions or perceptions.

Aggregate

A collection or sum of individuals, items, or data points brought together for analytical or statistical purposes.

Broadway show

A live theatrical performance, typically a musical or play, presented in one of the professional theaters located in the Broadway district of New York City.

Little League

A youth sports organization in the United States that organizes local baseball and softball leagues for children.