Using the INVOICE table structure shown in Table P63, do the following: TABLE P63 ATTRIBUTE SAMPLEVALUE SAMPLEVALUE SAMPLEVALUE SAMPLEVALUE SAMPLEVALUE NAME INV_NUM 211347 211347 211347 m- 211349 SALLDATE 15Jan-2018 1s~Jan-2o1s 15-Jan-2013 15-Jan-2018 15-Jan-2018 ______ m a. Write the relational schema, draw its dependency diagram, and identify all dependencies, including all partial and transitive dependencies. You can assume that the table does not contain repeating groups and that an invoice number references more than one product. (Hint: This table uses a composite primary key.) b. Remove all partial dependencies, write the relational schema, and draw the new dependency diagram. Identify the normal forms for each table structure you created. (2. Remove all transitive dependencies, write the relational schema, and draw the new dependency diagram. Also, identify the normal forms for each table structure you created