Build an Online Store

REQUIREMENTS: • Define attributes for various entities shown in the figure • Design a complete ERD for the above process model • Students need to add 25-50 dummy entries into the database • The final product should be working Database software that should be able to answer various select queries SQL QUERIES TO BE IMPLEMENTED FOR TESTING DATABASE ARE AS FOLLOWS: 1. Identify the names of all customers whose age is 20. 2. Show the name of all the books with third edition from Inventory Database. 3. Print the name of customer and amount he paid for the books where the price of book is more than 500. 4. Show the names of unique customers. 5. Show the Customer ID, Customer Name, Order ID where Customer ID is 1 and Order ID is 2. 6. Print Order ID, Order Date and Customer ID for Customer ID 2. 7. Print all the data from Inventory Database. 8. Show Order Data, Book Name, Order ID for the orders made on or before 5 august 2015. 9. Show Cashier ID and Receipt ID for those books which price is more than 1000 and the book category is "Politics". 10. Print the total number of customers. 11. Find the Average price of books in the Inventory Database. 12. Show the total cost of all the books present in the Book store. DELIVERABLES:  A file contains E-R diagram and the schemas.  A file contains all SQL statements of creating tables, insert data.  A file contains SQL queries.