Examlex
What are the sources of business rules, and what is the database designer's role with regard to business rules?
Variance
A statistical measure that represents the dispersion or spread of a set of data points, calculated as the average of the squared differences from the mean.
Republican Motherhood
A concept in early American society that emphasized the role of women in teaching republican values and civic virtue to their children.
Proportional Representation
An electoral system in which parties gain seats in proportion to the number of votes cast for them.
Ladies' Association
A historical group or organization formed by women, often focused on social, charitable, or political causes.
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