Question: Given the dependency diagram shown in Figure 1 below. Identify and discuss each of the indicated dependencies. Create a database whose tables are at least

  1. Given the dependency diagram shown in Figure 1 below.

  1. Identify and discuss each of the indicated dependencies.
  2. Create a database whose tables are at least in 2NF, showing the dependency diagrams for each table.
  3. Create a database whose tables are at least in 3NF, showing the dependency diagrams for each table.

c.

  1. The dependency diagram in Figure 2 below indicates that authors are paid royalties for each book that they write for a publisher. The amount of the royalty can vary by author, by book, and by edition of the book.

    1. Based on the dependency diagram, create a database whose tables are at least in 2NF, showing the dependency diagram for each table.
    2. Create a database whose tables are at least in 3NF, showing the dependency diagram for each table.
    3. Draw the Crows Foot ERD
  1. To keep track of office furniture, computers, printers, and so on, the FOUNDIT company uses the table structure shown in Table 1 Sample ITEM Records:

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