Entity digrams help

The following is an example INVOICE table INV NUM | PROD NUM | S DATE 211347 211347 211347 211348 211349 I VEND CODE | VEND NAME NeverFail, Inc NeverFail, Inc. BeGood, Inc. NeverFail, Inc ToughGo, Inc. PROD LABEL SoldQty P_PRICE PROD_POSITION AA-E3422QW 15-Jan-16 Rotary sander QD-300932X 15-Jan-16 0.25-in. drill bit RU-995748G15-Jan-16 Band saw AA-E3422QW 15-Jan-16Rotary sander GH-778345P16-Jan-16 Power drill 211 211 309 211 157 49.95 3.45 39.99 49.95 87.75 Shelf-1 Shelf-2 Shelf-3 Shelf-1 Shelf-5 Based on the Invoice table do the following 1. Apply 1NF, 2NF, 3NF and BCNF and write the resulting tables/relations in a.docx file. [Please include the resultant relations after every Normalization step] Draw an ERD on the relations that we have after the application of BCNF. Please use "erwin" or MS Visio to draw the ERD and paste it in the same.docx file (as for task 1) 2