4.2 1NF

So far, the result is in 1NF:

Supplier(sno,sname,saddress)
Supp-part(sno,partno,partdesc)
Cust-supp(partno,custid,,sno,custname,custaddr,quantity)

Which of the relations require further normalisation?

  1. Supp-part and Cust-supp
     
  2. All
     
  3. Just Supp-part
     
  4. Just Cust-supp
     

Index