Which of the Following Does Not Contain Repeating Groups,but Has

question 2

Multiple Choice

Which of the following does not contain repeating groups,but has a primary key and possibly partial dependencies?​

• A) ​unnormalized data
• B) ​first normal form (1NF)
• C) ​second normal form (2NF)
• D) ​third normal form (3NF)

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Definitions:

Confidence Interval

A selection of statistically derived values from samples, expected to hold the value of an unseen population parameter.

Game Winnings

The total amount of money or prizes a player earns from participating in a game or contest.

Years Of Education

The total number of years that an individual has spent in formal education, often used as a variable in social science research.

Game Winnings

The amount of money or prizes won in a game, often determined by the rules and outcome of the game.