Single Table Queries Assignment 2015

QUESTION

Single Table Queries1. List the book code and book title of each book.2. List the complete BRANCH table.3. List the name of each publisher located in Boston.4. List the name of each publisher not located in New York.5. List the name of each branch that has at least nine employees.6. List the book code and book title of each book that has the type HOR.7. List the book code and book title of each book that has the type HOR and is in paperback.8. List the book code and book title of each book that has the type HOR or is published by the publisher with the publisher code SC.9. List the book code, book title, and price of each book with a price between $15 and $25.10. List the book code and book title of each book that has the type MYS and a price of less than $20.11. Customers who are part of a special program get a 10 percent discount off regular book prices. List the book code, book title, and discounted price of each book. Use DISCOUNTED_PRICE as the name for the computed column, which should calculate 90 percent of the current price (100 percent less a 10 percent discount).12. Find the name of each publisher containing the word “and.”(Hint: Be sure that your query selects only those publishers that contain the word “and” and not those that contain the letters “and” in the middle of a word. For example, your query should select the publisher named “Farrar Straus and Giroux,” but should not select the publisher named “Random House.”)13. List the book code and book title of each book that has the type SFI, MYS, or HOR. Use the IN operator in your command.14. List the book code and book title of each book that has the type SFI, MYS, or HOR. Use the IN operator in your command. List the books in alphabetical order by title.15. Display the list of book types in the database. List each book type only once.16. How many books have the type SFI?17. For each type of book, list the type and the average price.18. For each paperback book, list the type and the average price.19. What is the most expensive book in the database?20. How many employees does Henry Books have?

ANSWER:

REQUEST HELP FROM A TUTOR