Examlex
A surrogate key is an artificial column that is added to a relation to be its primary key.
Soviet Union
A federal socialist state in Eurasia that existed from 1922 to 1991, officially known as the Union of Soviet Socialist Republics (USSR), a major world power during its existence.
Political Dissent
The expression of disagreement or opposition to prevailing ideas or policies, especially in a political context.
Southern Strategy
A political strategy aimed at gaining support in the southern United States, often associated with appealing to racial sentiments.
Richard M. Nixon
The 37th President of the United States, known for his involvement in the Watergate scandal and his policy of détente with the Soviet Union.
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