Question: 2. Use the Invoice table structure shown below to answer the following questions: INVOICE Item Cust Desc Name Retail Price Qty Purchase Purchased date INV#

2. Use the Invoice table structure shown below to answer the following questions: INVOICE Item Cust Desc Name Retail Price Qty Purchase Purchased date INV# | CustID | Pet| D | ItemID Cust Phone QtyOH PetName Breed T10 C455 P81 112 Collar Elliot T23 C623 P52164 To T10 C455 P81 1413 Leash Elliot T16 C138 P78 1511 Dish Travers 5554379533 8.55 25 T9 C206 P94 183 Chews Allen 5558776987| 9.57| 15 5550897543 3.29 45 5558776987 14.98 34 1 12/15/2015 Digger Lab 2 12/15/2015 DiggerLab 5 11/30/2015 Snoops DuBan 1/5/2016 Nubs Beagle 2 11/25/2015 Snuggles Poodle Hound 55526599805.99 86 a.| (5) Draw the dependency diagram identifying all dependencies (given/hidden). You can assume that the table does not contain repeating groups (INF) b. (3) Improve to 2NF c. (5) Improve to 3NF. d. (9) Draw the relational schema for the final database table structure. Identify all primary/foreign keys
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