A Deletion Anomaly Occurs When the Entire Primary Key Is

question 57

True/False

A deletion anomaly occurs when the entire primary key is not known and the database cannot delete a record.

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Definitions:

McCarthyism

A period of intense anti-communist suspicion in the United States around the early 1950s, characterized by political repression and accusations of subversion or espionage without proper regard for evidence.

NAACP

The National Association for the Advancement of Colored People, an African-American civil rights organization in the United States founded in 1909 to fight prejudice, lynching, and Jim Crow segregation, and to work for the betterment of "people of color."

Long Telegram

The Long Telegram was a diplomatic message sent in 1946 by George Kennan, an American diplomat in Moscow, to the U.S. Department of State, outlining his views on the Soviet Union and recommending a strategy of containment to combat Soviet expansion during the Cold War.