Examlex
Composite attributes make it easier to facilitate detailed queries.
Dyad
The smallest social group consisting of two persons, involved in a continuous interaction, forming a basic unit of social organization.
Coalition
An alliance for combined action, especially a temporary alliance of political parties forming a government or of states.
Wellman's Research
Pertains to the work of Barry Wellman, a sociologist known for his studies on social networks, community sociology, and the impact of the internet on society.
Functional Ties
Relationships or connections between people or entities that serve a specific utilitarian purpose.
Q11: In the _ model, the user perceives
Q19: A primary key is a(n) _ key
Q30: The combination of normalization and ER modeling
Q30: A designer must have a thorough understanding
Q32: A person's Social Security number would be
Q38: The entity supertype contains common characteristics, and
Q50: In multidimensional terms, the ability to focus
Q59: The objective of normalization is to ensure
Q73: A characteristic of decision support data is
Q84: OLAP systems are designed to use both