Reference no: EM13948128

Exam 1: Normalization

Part 1

Use the following table to answer questions 1 and 2:

Table: BOOK-DETAIL

**Primary key

• What, if any normalization error is present in the table?
  • None
  • First Normal Form
  • Second Normal Form
  • Third Normal Form

• Describe or illustrate how you would correct the normalization error, if one is present.

Use the following table to answer questions 3 and 4:

Table: BOOKS

**Primary Key

What, if any normalization error is present in the table?

• • None
  • First Normal Form
  • Second Normal Form
  • Third Normal Form

• Describe or illustrate how you would correct the normalization error, if one is present.
• Use the following table to answer questions 5 and 6:

Table: PRODUCT

**Primary key

• What, if any normalization error is present in the table?
  • None
  • First Normal Form
  • Second Normal Form
  • Third Normal Form

• Describe or illustrate how you would correct the normalization error, if one is present.

Use the following table to answer questions 7 and 8:

Table: PURCHASE-DETAIL

*Primary key

• What, if any normalization error is present in the table?
  • None
  • First Normal Form
  • Second Normal Form
  • Third Normal Form

• Describe or illustrate how you would correct the normalization error, if one is present.

Use the following table to answer questions 9 and 10:

Table: BOOK-LOCATION

**Primary key

• What, if any normalization error is present in the table?
  • None
  • First Normal Form
  • Second Normal Form
  • Third Normal Form

• Describe or illustrate how you would correct the normalization error, if one is present.

Part 2

Use the following table to answer questions 11 through 16.

• What errors prevent the table displayed above from being first normal form compliant?
• Bring the table(s) into first normal form compliance without loss of any data. Identify primary and foreign keys (when present) for all tables.
• What error(s), if any, prevent the now first normal form compliant table or tables from being second normal form compliant?
• 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.
• What error(s), if any, prevent the now second normal form compliant table or tables from being third normal form compliant?
• 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.