Question: Given the dependency diagram shown in Figure Q6.6, answer items 6a-6c: a. Identify and discuss each of the indicated dependencies. b. Create a database whose

Given the dependency diagram shown in Figure Q6.6, answer items 6a-6c:

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

CI C2 C3 C4 C5

Step by Step Solution

★★★★★

3.32 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a C1 C2 represents a partial dependency because C2 depends only on C1 rather than on the en... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

358-CS-DB (638).docx

120 KBs Word File

Students Have Also Explored These Related Databases Questions!

Use the dependency diagram shown in Figure 6.8 to work the following problems. a. Break up the dependency diagram in Figure 6.8 to create two new dependency diagrams, one in 3NF and one in 2NF. b....

The block diagram shown in Figure PI 1.29 is an example of an interacting system. Determine a state variable representation of the system in the form x(t) = Ax(t) + Ba(t) y(t) - Cx(t) + Du(t) lt 2

Given the data flow diagram shown in Figure and using transform analysis, develop a structurechart. 3.7 Updated student schedule Display updated schedule Student Message 3.6 Display Coursel/section...

Assignment for chapter 6 From your book, Database System Edition 1 3 . Go to page 2 3 3 and 2 3 4 and provide an answer for Review Questions 6 , 7 , 8 . Your answer must be in a Microsoft Word file (...

Given the dependency diagram shown in figure Q6.6 answer items 6a-6c . Identify and discuss each of the indicated dependencies

6. Given the dependency diagram shown in Figure 26.6, answer Items 6a-6c. FIGURE Q6.6 DEPENDENCY DIAGRAM FOR QUESTION 6 65 a. Identify and discuss each of the indicated dependencies. b. Create a...

Figure 26.6 Given the dependency diagram shown in Figure Q6.6, identify each of the indicated dependencies. Given the dependency diagram shown in Figure 26.6, convert it to a database design where...

please answer b,c of Contents Footnotes Research Citations & Bibliography Captions Table of Authorities 1. Given the dependeney dingram shown in Figure 1 below, answer items la-le: FIGURE 1:...

Given the dependency diagram shown in the following figure, answer items 6a-6c: a. Identify and discuss each of the indicated dependencies. b. Create a database whose tables are at least in 2NF,...

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 in 2NF, showing the dependency diagrams for...

Write the structures of the three products involved in this reaction sequence: Spectral data for B: MS (m/z): 314, 312, 310 (relative abundance 1:2:1) 1H NMR (Î´): only 6.80 (s) after...

One of the key drivers of downsizing and outsourcing is globalization. Recently, the Organization for Economic Cooperation and Development (OECD) acknowledged "growing unease about globalization."...

Refer to Exercise 2.27. Students also were asked what grades they usually get in school. For twelfth-grade students who responded to this question and the question about how often they wear seatbelts...

An insurance company is faced with taking one of the following 3 actions: a: increase sales force by 10%; a2: maintain present sales force; a3: decrease sales force by 10%. Depending upon whether or...

Typically, a patient staying in a hospital receives medications that have been ordered by a particular doctor. Because the patient often receives several medications per day, there is a 1:M...

United Broke Artists (UBA) is a broker for not-so-famous painters. UBA maintains a small network database to track painters, paintings, and galleries. A painting is painted by a particular artist,...

Using the ERD from Problem, create the relational schema. (Create an appropriate collection of attributes for each of the entities. Make sure you use the appropriate naming conventions to name the...

Garlington Technologies Inc.'s 2013 financial statements are shown below: Balance Sheet as of December 31, 2013 Cash $ 180,000 Accounts payable $ 360,000 Receivables 360,000 Notes payable 156,000...

Complete the following problem using Mathcad and Matlab 1) A "stiff spring is one that gets stronger (more difficult to compress) the more it is compressed, unlike a linear spring for which the...

GTB, Inc., has a 20 percent tax rate and has $68.80 million in assets, currently financed entirely with equity. Equity is worth $6 per share, and book value of equity is equal to market value of...