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Normalization works through a series of stages called normal forms?

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Problem:

I am new, I need help, can anyone help me by filling in the blanks?

Normalization works through a series of stages called normal forms. For most purposes in business database design, ____ stages are as high as you need to go in the normalization process?

  • Two
  • Three
  • Four
  • Five
●7 ●5 ●3
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Solution:

Normalization works through a series of stages called normal forms. For most purposes in business database design, three stages are as high as you need to go in the normalization process.
 
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●8 ●5 ●2
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