MMIS 630 Normalization Part 1 Use The Following Table To Ans

MMIS 630 Normalization Part 1 Use the Following Table To Answer Questions

Mmis 630normalizationpart 1use The Following Table To Answer Questions

MMIS 630 Normalization Part 1 Use the following table to answer questions 1 and 2: Table: BOOK-DETAIL BookID GenreID GenreDesc Price Gardening 25. Sports 12. Gardening 10. Travel 14. Sports 17.99 Primary key 1.

What, if any normalization error is present in the table? a. None b. First Normal Form c. Second Normal Form d. Third Normal Form

Display the modified table or tables that would correct the normalization error, if one is present. Be sure to indicate primary () and foreign (*) keys. Use the following table to answer questions 3 and 4: Table: BOOKS Book-Code Title Price Pub-Code Publisher City 0180 Shyness 7.65 BB Bantam Books Boston 0189 Kane and Able 5.55 PB Pocket Books New York 0200 The Stranger 8.75 BB Bantam Books Boston 0378 The Dunwich Horror 19.75 PB Pocket Books New York 079X Smokescreen 4.55 PB Pocket Books New York Primary Key 3.

What, if any normalization error is present in the table? a. None b. First Normal Form c. Second Normal Form d. Third Normal Form

Display the modified table or tables that would correct the normalization error, if one is present. Be sure to indicate primary (*) and foreign () keys.

Use the following table to answer questions 5 and 6: Table: PRODUCT ProductID Sizes Available Price 1 Small, Medium 15. Small, Medium, Large 13. Small 22. Small 17. Large, Extra Large 19.99 Primary key

What, if any normalization error is present in the table? a. None b. First Normal Form c. Second Normal Form d. Third Normal Form

Display the modified table or tables that would correct the normalization error, if one is present. Be sure to indicate primary (*) and foreign () keys.

Use the following table to answer questions 7 and 8: Table: PURCHASE-DETAIL CustomerID StoreID StoreLocation Los Angeles San Francisco Los Angeles New York San Francisco *Primary key

What, if any normalization error is present in the table? a. None b. First Normal Form c. Second Normal Form d. Third Normal Form

Display the modified table or tables that would correct the normalization error, if one is present. Be sure to indicate primary (*) and foreign () keys.

Use the following table to answer questions 9 and 10: Table: BOOK-LOCATION BookID BranchID Quantity-on-Hand W E W W S 4 **Primary key

What, if any normalization error is present in the table? a. None b. First Normal Form c. Second Normal Form d. Third Normal Form

Display the modified table or tables that would correct the normalization error, if one is present. Be sure to indicate primary (*) and foreign () keys.

Part 2 Use the following table to answer questions 11 through 16

Order ID Order Date Customer ID Customer Name Product ID Product Desc. Product Price Quantity Ordered /24/ Value Furniture Dining Table Writers Desk Entertain Center 800.../25/ Furniture Gallery Drawer Dresser Entertain Center 500..

Business rules:

  • The OrderID is a unique number given to each order
  • OrderIDs are not reused.
  • The CustomerID is a unique number given to each customer
  • CustomerIDs stay with the customer forever
  • CustomerIDs are not reused.
  • ProductID is a unique number given to each product the company sells.
  • ProductIDs stay with the product for as long as the product is sold by the company
  • ProductIDs are not reused.

Questions:

  1. What errors prevent the table displayed above from being first normal form compliant? Be specific, identifying all columns that create the normalization error by name.
  2. Bring the table into first normal form compliance without loss of any data. Identify primary and foreign keys (when present) for all tables. Give each table its own name.
  3. What error(s), if any, prevent the now first normal form compliant table or tables from being second normal form compliant? Be specific, identifying all columns and tables that create the normalization error by name.
  4. Bring the table(s) into second normal form compliance without loss of any data. Identify primary and foreign keys. Be sure to present all tables, not just those changed in this step of the normalization process. Give each table a its own name.
  5. What error(s), if any, prevent the now second normal form compliant table or tables from being third normal form compliant? Be specific, identifying all columns and tables that create the normalization error by name.
  6. Bring the table(s) into third normal form compliance without loss of any data. Identify primary and foreign keys. Be sure to present all tables, not just those changed in this step of the normalization process. Give each table its own name.

Related Assignments