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Database normalization

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Databases & DBA

Database normalization

Momir Gostimir

9yAsked Mar 30, 2017, 5:06 AM1.1kDatabases & DBA

Hi, I'm not sure if I have normalized my database correctly. If someone could help me to check if there are errors. I would be very thankful.

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Ramesh Palanivel9y ago
Welcome!...
Momir Gostimir9y ago
Thank you very much for your answer!
Ramesh Palanivel9y ago
Hi Momir,

My Suggestion is,

In your main table you can remove EngineId,BrandId, Becuase its already related with modelId. You can get EngineId and BrandId using ModelId. No need to declare extra column for both IDs.