Examlex
When you are creating a database from existing data,you will have only minor problems with inconsistent values.
LDCs
Acronym for Less Developed Countries, referring to countries with lower levels of economic development and standard of living.
Average Workweek
The typical number of hours worked in a week by employees in a particular sector or economy.
Economic Growth
An increase in the amount of goods and services produced per head of the population over a period of time.
Population Growth
Population growth refers to the increase in the number of individuals in a population, commonly measured as the percentage change in population over a specific period.
Q13: An entity whose identifier includes the identifier
Q18: To represent a one-to-many relationship in a
Q24: Which of the following is a true
Q56: When an entity has a relationship to
Q58: During the second step of the assessing
Q77: Unlike the anomalies from functional dependencies,the anomalies
Q88: The columns to be obtained by an
Q92: The purpose of a database is to
Q100: What is a functional dependency? Give an
Q100: In a minimum cardinality,minimums are generally stated