Examlex
Given the functional dependency (A, B) → C, the attributes (A, B) are referred to as a composite determinant.
Dependence
A condition where an entity relies on another for support, sustenance, or survival.
Modernization Theory
A theory suggesting that traditional societies will develop economically and socially to adopt the characteristics of industrialized societies through processes like technological innovation.
Underdeveloped Countries
describes countries with low levels of industrialization, inadequate infrastructural facilities, and a generally low standard of living.
Internal Characteristics
Traits or features that originate within an individual or entity, defining their innate qualities or attributes.
Q13: A categorization relationship is a IS-A relationship.
Q20: An information system is a set of
Q23: In Microsoft Visio 2010,we can create database
Q25: When designing or normalizing relations,each relation should
Q29: In Microsoft Access,tables are added to a
Q34: A relation _.<br>A)has rows containing data about
Q49: The SQL built-in function AVG computes the
Q55: The disadvantages of normalization include _.<br>A)the elimination
Q69: A relationship's maximum cardinality indicates the maximum
Q91: A foreign key is a key that