Figure 4-36 includes an EER diagram describing a car racing league. Transform the diagram into a relational
Question:
Figure 4-36 includes an EER diagram describing a car racing league. Transform the diagram into a relational schema that shows referential integrity constraints (see Figure 4-5 for an example of such a schema). In addition, verify that the resulting relations are in 3NF.
Figure 4-36
Transcribed Image Text:
TEAM DRIVER Belongs To Driver D Team ID Team Name Team Manager Driver Age Driver Name PARTICIPATION Points Eaned FINISH Position Result RACE RACE COMPONENT RC ID Race ID Race Titie Race Location Race Date Consists OfRC Type
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
Car Racing League all relations are in 3NF TEAM TeamID TeamNa...View the full answer
Answered By
Arindam Koner
After Completing My Graduation Study I here in India Started teaching some Students Physics For their Boards Exam and For other Engineering and University Entrance Exams. Also in college Days in Hostels I tried to explain some topics of Physics to my Juniors. Actually that's my Tutoring Experience.
My Education Profile is such as below, After Completing My High School Study From My Village High School. I Admitted to B B college, Asansol; A town in WB (india) With physics Honours, With Mathematics and Electronics as a Minor Subjects. I completed my B.Sc. course here. And joined M.Sc. Physics in University Of Burdwan. Now i'm Pursuing that.
0.00
0 Reviews
10+ Question Solved
Related Book For
Modern Database Management
ISBN: 978-0133544619
12th edition
Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi
Question Posted:
Students also viewed these Computer Sciences questions
-
For each of the following EER diagrams from Chapter 3: I. Transform the diagram into a relational schema that shows referential integrity constraints (see Figure 4-5 for an example of such a schema)....
-
Figure 4-37 includes an EER diagram describing a publisher specializing in large edited works. Transform the diagram into a relational schema that shows referential integrity constraints (see Figure...
-
Figure 4-38 includes an EER diagram for a medium-size software vendor. Transform the diagram into a relational schema that shows referential integrity constraints (see Figure 4-5 for an example of...
-
You expect that Bean Enterprises will have earnings per share of $3 for the coming year. Bean plans to retain all of its earnings for the next three years. For the subsequent two years, the firm...
-
In baseball, the American League allows a designated hitter (DH) to bat for the pitcher, who is typically a weak hitter. In the National League, the pitcher must bat. The common belief is that this...
-
The unadjusted trial balance of Recessive Interiors at January 31, 2019, the end of the year, follows: The data needed to determine year-end adjustments are as follows: a. Supplies on hand at January...
-
A rotary plug valve needs to be replaced to repair a machine, and the probabilities that the replacement will be a flange style (low pressure), flange style (high pressure), wafer style, or lug style...
-
Because of a sluggish economy, Bechtold Construction has been forced to modify its plans for the housing development in Problem 11-9. The result is that the path from node 6 to 7 now has a distance...
-
Determining ending consolidated balances in the second year following the acquisition-Cost method Assume a parent company acquired a subsidiary on January 1, 2015, for $2,186,000. The purchase price...
-
Webmasters.com has developed a powerful new server that would be used for corporations Internet activities. It would cost $10 million at Year 0 to buy the equipment necessary to manufacture the...
-
For your answers to Problem and Exercise 3-33 from Chapter 3, transform the EER diagrams into a set of relational schemas, diagram the functional dependencies, and convert all the relations to third...
-
Examine the set of relations in Figure 4-39. What normal form are these in? How do you know this? If they are in 3NF, convert the relations into an EER diagram. What assumptions did you have to make...
-
Chesterfield Company has cash of $50,000, inventory worth $90,000, and a building worth $130,000. Unfortunately, the company also has accounts payable of $180,000, a note payable of $80,000 (secured...
-
After deciding to acquire a new car, you can either lease the car or purchase it with a four-year loan. The car you want costs $35,500. The dealer has a leasing arrangement where you pay $100 today...
-
How is overhead applied in the finishing department? Explain.
-
Do you agree or disagree with Manson's outlook on emotions and how they impact our behaviors?Explain why or why not. Next, what emotions tend to interfere with your ability to communicate effectively...
-
Choose a leader you see as inspirational. Provide FOUR (4) descriptions on how the leader uses emotional intelligence to inspire and motivate his followers. Support each description with an example.
-
Based on Covid-19 crisis, discuss FOUR (4) communication strategies that are used by political leaders to carry out their roles to face the challenges. Provide a practical example for each strategy.
-
Intel Corporation is a leading manufacturer of integrated circuits. In 2011, Intel generated profits at a continuous rate of 34.6 billion dollars per year based on a total revenue of 54 billion...
-
Willingness to pay as a measure of a person's value for a particular good measures the maximum a person would be willing to pay requires that payment actually be made depends on the satisfaction that...
-
Suppose that a B + - tree index on branch-city is available on relation branch, and that no other index is available. List different ways to handle the following selections that involve negation? a. ...
-
The hash join algorithm as described in Section computes the natural join of two relations. Describe how to extend the hash join algorithm to compute the natural left outer join, the natural right...
-
Write pseudocode for an iterator that implements indexed nested-loop join, where the outer relation is pipelined. Use the standard iterator functions in your pseudocode. Show what state information...
-
Consider the following information: State Probability ABC Inc.'s Return Boom 0.25 15% Normal 0.50 8% Slowdown 0.15 4% Recession 0.10 -3% i. 11. iii. What is the expected return? What is the variance?...
-
The mythical country of Quitar has just established a policy to give very generous in-kind benefits to the nation's poor, currently defined as those earning less than $10,000 a year. Several years...
-
Question 1 The external loadings imposed on a horizontal beam is shown in Figure Q1(a). The beam is pivoted at Point A. (a) (b) 100 N/m 50 N/m 20 N 40 cm 50 cm Figure Q1 70 cm Apply the principle of...
Study smarter with the SolutionInn App