{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2026-07-04T12:51:40.107Z","dateModified":"2026-07-04T12:51:40.107Z","typicalAgeRange":"11-18","educationalLevel":"AP PGECET","assesses":"Computer Science and IT Engineering - OOPs concept","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"OOPs concept"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Computer Science and IT Engineering"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"AP PGECET"}],"name":"Quiz about OOPs concept","about":{"@type":"Thing","name":"Computer Science and IT Engineering - OOPs concept"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About OOPs concept","text":"A relation R is in 3NF if every non-prime attribute of R is:}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"A famous mnemonic for normalization: \"The data must depend on the key [1NF], the whole key [2NF], and nothing but the key [3NF], so help me Codd.\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

Partially dependent on the primary key.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

Non-transitively dependent on every candidate key.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

Functionally dependent on a non-key attribute.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

Multi-valued.\n\n\n

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

Non-transitively dependent on every candidate key.

","comment":{"@type":"Comment","text":"A famous mnemonic for normalization: \"The data must depend on the key [1NF], the whole key [2NF], and nothing but the key [3NF], so help me Codd.\""},"answerExplanation":{"@type":"comment","text":""}}}]}

A relation R is in 3NF if every non-prime attribute of R is:

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The Correct Option is B

Solution and Explanation

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