Home/ Questions/Q 8643847
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-12T12:09:10+00:00

I have been given an assignment to complete the following task: I will be

  • 0

I have been given an assignment to complete the following task:

enter image description here

I will be using C# and Sql server to solve the above. However i need an heads up on how many tables i will need since i am completely new to this. I have given this a try, if someone can solve my query its fine or can give me a better alternate solution altogether.
This is what i have tried uptill now.
I have made 3 tables uptill now as shown in image below:

enter image description here

Now if you notice in the second image i could make Order Number applicable only for one party. However, the issue i am still facing is that when one Party Orders more than one type of Product i will have to generate 2 PO Numbers in the Orders Table.

What is the solution to my issue here? How do i Normalize it further?

P.S. This might sound like a simple question as a simple question because this is my first attempt on Normalization.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    4 tables:

    1. Partyinformation: id, name, address
    2. Productinformation: id, name, price
    3. Orderinformation: id: dates etc
    4. Orderline: orderID, ProductID, Amount
      where orderID and ProductID are the foreignkeys into productinformation and orderinformation

    Adding products to the (created) order just involves adding an productID and OrderID into [orderline] incrementing the amount when the same product is entered twice.

    • 0