Examlex
In general,each relation should have ________.
Cognitive Sociology
An area of sociology that focuses on the social construction of reality, exploring how individual cognition and societal phenomena influence each other.
Cognitive Anthropology
A branch of anthropology that studies how people perceive, think about, and understand the world around them.
Social Exchange Theory
Theory that seeks to understand social behavior by analyzing the costs and benefits of interacting with each other; it assumes that sex is a resource that women have and men want.
Economics
The study of the production, distribution, and consumption of goods and services, and the study of money.
Q11: UML-style E-R diagrams allow for the existence
Q12: When assessing table structure,how do you determine
Q23: Information systems must be both developed and
Q37: In Oracle Database,indexes are created using the
Q46: A circle across the relationship line near
Q52: When the correct SQL command is used
Q75: The defining characteristic of BCNF is that
Q77: A nested SELECT statement (one that appears
Q86: To represent an N:M relationship in a
Q88: Anomalies caused by functional dependencies can be