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:

Proposition

An expression or statement that can bear truth-values, serving as a fundamental component in constructing arguments and logical reasoning.

Adult Attachment Interview

A structured interview that assesses an adult's patterns of attachment by examining their childhood relationships with caregivers.

Mary Main

A prominent figure in psychology, known for her work in developing the Adult Attachment Interview and contributions to attachment theory.

Disorganized-Disoriented

A classification in attachment theory, describing children who exhibit inconsistent and contradictory behavior in the presence of a primary caregiver.