In a Database, a Key Is a Column or Group

question 58

True/False

In a database, a key is a column or group of columns that identifies a unique row in a table.

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Definitions:

Personality Adjustment

The process by which individuals change their personality traits or behaviors over time to better fit their environment or to cope with new situations.

Cause

The reason or motive for an action, event, or condition, often examined to understand effects and outcomes.

Milgram's Obedience

A series of experiments conducted by Stanley Milgram, demonstrating individuals' willingness to obey authority figures, even to the extent of causing harm to others.

Burger's Replication

A study or experiment that attempts to replicate the findings of a previous study conducted by a researcher named Burger, often in the context of psychology.