Examlex
A dependency based on only a part of a composite primary key is called a(n) _____.
Middle Colonies
The British colonies situated between the New England and Southern colonies in North America, known for diverse settlers and economies.
Tobacco- and Rice-Based
Refers to economies or agricultural systems where tobacco and rice are the primary commodities.
Dominant Labor System
The prevailing method of labor organization and economic production within a particular society or region, such as slavery, serfdom, or wage labor.
Chesapeake Region
A geographical area in the United States characterized by the Chesapeake Bay, spanning parts of Maryland, Virginia, Delaware, and the District of Columbia, known for its unique history and culture.
Q1: The model is the end users' view
Q8: BEFORE means before the changes are made
Q11: The Crow's Foot notation is less implementationoriented
Q17: According to the data-modeling checklist,should be nouns
Q20: Each row in a relation is called
Q29: In the context of data models,an entity
Q30: Nonoverlapping subtypes are subtypes that contain a(n)subset
Q35: What is a ternary relationship? Provide some
Q62: A(n)'s main function is to help one
Q93: Given your answers to Questions 51 through