Perbincangan Contoh Penormalan Data





https://docs.google.com/presentation/d/1GRO-URD5-bi_NglYQlRRlWoX_wzvMV75tY3aIBNzS6s/edit?usp=sharing

2 comments:

  1. dalam subscription table primary key berulang iaitu cust ID wilson44.
    kalau ikut apa yg telah dipelajari primary key mesti unik n tidak boleh berulang.

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