#Secondnormalforms #dbms
Functional Dependency
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https://youtu.be/Klc1awtO9rs
Super Keys Candidate Keys
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https://youtu.be/XQm3sy69U0Q
Candidate Keys
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https://youtu.be/kDNva_0d_WE
First Normal Form
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https://youtu.be/nwHvHzZfB-s
