An Update Anomaly Occurs When the Entire Primary Key Is

question 46

True/False

An update anomaly occurs when the entire primary key is not known and the database cannot insert a new record.

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Definitions:

Classification System

A method of organizing data or items into categories based on shared qualities or characteristics.

Mucous Membrane

A layer of tissue lining various body cavities and structures that secretes mucus, such as the inside of the mouth and nose.

Disease Model

A framework that understands a disorder or illness as resulting from physiological causes and requiring medical treatment.

Alcohol Dependence

A medical condition characterized by a strong desire to drink alcohol, difficulties in controlling its use, persistent drinking despite harmful consequences, a higher priority given to drinking than to other activities and obligations, increased tolerance, and sometimes a physical withdrawal state.