Relational Database - Design & Build

Hi There,

Please help with below questions as well as explanation.

Question: (There are 3 parts to the question indicated by black dots;

I need help with all 3. Thanks in advance.

Using the INVOICE table given below, draw its dependency diagram and identify all dependencies (including transitive and partial dependencies). You can assume that the table does not contain any repeating groups and that an invoice number references more than one product. Hint: This table uses a composite primary key. - Using the answer to the above question, remove all partial dependencies and draw the new dependency diagrams. Identify the normal forms for each table structure you created. - Using the answer to the above question, remove all transitive dependencies and draw the new dependency diagrams. Identify the normal forms for each table structure you created