{CodeRoyale}
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Multiple ChoiceHard 30s

1NF, 2NF, 3NF

Choose the best answer for: normal forms
Options
  1. 11NF: atomic values; 2NF: no partial dependencies; 3NF: no transitive dependencies
  2. 2They are identical; each normal form merely renames the previous one
  3. 3Normal forms are a NoSQL modeling idea and never apply to SQL databases at all
  4. 43NF is the simplest form, while 1NF imposes the strictest rules of all
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