Explain Two Methods for Defining a Primary Key Using SQL

question 93

Essay

Explain two methods for defining a primary key using SQL.

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Definitions:

New Deal

A series of programs, public work projects, financial reforms, and regulations enacted by President Franklin D. Roosevelt in the United States between 1933 and 1939 in response to the Great Depression.

First Hundred Days

Often refers to the beginning period of a presidential term in the United States, where the administration's goals, plans, and achievements are closely watched and assessed.

White Supremacist South

Refers to the historical period and ideological stance in the southern United States that promoted white dominance and racial segregation.

Northern African-Americans

African-American individuals or communities residing in the northern regions of the United States, often associated with migration patterns such as the Great Migration.