Draw the data model for the following. Be sure to indicate the primary key and foreign keys in the model. Use visio or another ER modeling tool to solve this problem. Copy the solution and paste it into this document. A firm has discovered that it builds sales by exhibiting its products in trade shows in various countries. It does not always exhibit the same products at every trade show because of the cost of shipping items to some more distant countries. The firm has asked you to keep track of which of its products appeared at particular trade shows. It is important for them to track the name of the product as well as the description. For tradeshows they need to know the name of the show, the date it was held, and the location. Create the database designed in answer to question 4. Create the tables in the database you use and copy and paste the table creation script here. Populate the tables created in question 5 with at least 3 rows per table. Copy and paste the code you used to populate the tables here. Draw the data model for the following. Be sure to indicate the primary key and foreign keys in the model. Use visio or another ER modeling tool to solve this problem. Copy the solution and paste it into this document. A firm has discovered that it builds sales by exhibiting its products in trade shows in various countries. It does not always exhibit the same products at every trade show because of the cost of shipping items to some more distant countries. The firm has asked you to keep track of which of its products appeared at particular trade shows. It is important for them to track the name of the product as well as the description. For tradeshows they need to know the name of the show, the date it was held, and the location. Create the database designed in answer to question 4. Create the tables in the database you use and copy and paste the table creation script here. Populate the tables created in question 5 with at least 3 rows per table. Copy and paste the code you used to populate the tables here