Consider the following task report for Speedy Lawn Care Service. You are not allowed to add...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Consider the following task report for Speedy Lawn Care Service. You are not allowed to add any new column to the relation. You should identify the primary key and list all functional dependencies. Specify the relation(s) schema with the primary key attribute(s) underlined for 1NF, 2NF & 3NF. 1. Convert the original report to 1NF relation(s) 2. Normalize your 1NF schema to 2nd normal form (2NF). 3. Normalize your 2NF schema to 3rd normal form (3NF) Client Name Kim Jones John Smith Barbara Wentz Charles Lee Heinz Schmidt Carrie Fisher Client Address Worthington Dublin Worthington Hilliard Powell Columbus Service Type Mowing Mowing Aeration Mowing Mowing Aeration Fertilizing Cost ($) Technician Name 25 Carlos 75 Fred 120 Louie 50 Carlos 60 Louie 255 Louie 45 Gina Vehicle Ident. # L2 L1 LT1 L2 LT1 LT1 T25 Consider the following task report for Speedy Lawn Care Service. You are not allowed to add any new column to the relation. You should identify the primary key and list all functional dependencies. Specify the relation(s) schema with the primary key attribute(s) underlined for 1NF, 2NF & 3NF. 1. Convert the original report to 1NF relation(s) 2. Normalize your 1NF schema to 2nd normal form (2NF). 3. Normalize your 2NF schema to 3rd normal form (3NF) Client Name Kim Jones John Smith Barbara Wentz Charles Lee Heinz Schmidt Carrie Fisher Client Address Worthington Dublin Worthington Hilliard Powell Columbus Service Type Mowing Mowing Aeration Mowing Mowing Aeration Fertilizing Cost ($) Technician Name 25 Carlos 75 Fred 120 Louie 50 Carlos 60 Louie 255 Louie 45 Gina Vehicle Ident. # L2 L1 LT1 L2 LT1 LT1 T25
Expert Answer:
Answer rating: 100% (QA)
Answer I First the table needs to be converted to the first normal form for which we will get Client ... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
Students also viewed these business communication questions
-
Why do you think people get tricked into buying crypto? Every single economic indicator tells us that crypto is volatile in the short term and will ultimately be worthless. It is doomed to fail, but...
-
What are the essential components of an effective diversity program? Discuss legal and organizational cultural factors. What are some challenges organizations face in creating and maintaining...
-
(b). Construct and label the diamond structure. Also explain with diagram the coordination number of diamond. Q.4 (8,7)
-
b) Salt enhances bioavailability. Taking a weak acid as an example, explain how salt in gastric fluid has better absorption compared to its acid form.
-
Benzyl bromide is converted into benzaldehyde by heating in dimethyl sulfoxide. Propose a structure for the intermediate, and show the mechanisms of the two steps in thereaction. CH2BR E2 reaction...
-
Explain why the homogeneous Neumann boundary value problem for a Sturm-Liouville operator with q(x) > 0 is positive definite. What is the minimization principle?
-
In a large laboratory electromagnet, the poles have a circular cross section with a diameter of \(100 \mathrm{~mm}\) and are \(25 \mathrm{~mm}\) apart. If there is a uniform 1. 3-T magnetic field...
-
Abey Kuruvilla, of Parkside Plumbing, uses 1,200 of a certain spare part that costs $ 25 for each order, with an annual holding cost of $ 24. a) Calculate the total cost for order sizes of 25, 40,...
-
How do you print the first value in a tuple called aVar?
-
Jerry Stevenson is the manager of a medical clinic in Scottsdale, AZ. He wants to analyze patient data to identify high-risk patients for cardiovascular diseases. From medical literature, he learned...
-
On January 2, 2004, Shady Corp. acquired equipment for $110,000. The estimated life of the equipment is 5 years, the estimated residual value is $10,000 and Shady Corp. uses the straight-line method...
-
Choose a health condition. Using the technique of root cause analysis, what are some potential underlying causes for this condition?
-
Justify the conditions that are within and outside your control in a SWOTE analysis.
-
Content standards for health have been developed to articulate what a health-literate person should know and be able to do. Seven out of the eight NHES are dedicated to building skills for applying...
-
What is the role of empathy in interpersonal health-related communication?
-
Why would a brand use single-view ads?
-
The Kentucky Derby distance is 22 furlongs. How far is theKentucky Derby in? (a) rods?? (b) fathoms?
-
If someone's Z-score for a variable was 0.67. Their score is a significant extreme score. Their score is not significant. O Their score is slightly above average. O Their score is an outlier.
-
Indicate whether each of the items listed below would be included (I) in or excluded (E) from gross income for the 2012 tax year. ________a. Welfare payments ________b. Commissions ________c. Hobby...
-
Cypress Corporation has regular taxable income of $170,000 (assume annual gross receipts are greater than $5 million) and regular tax liability of $49,550 for 2012. The corporation also has tax...
-
Dr. Ivan I. Incisor and his wife Irene are married and file a joint return for 2012. Ivan's Social Security number is 477-34-4321 and he is 48 years old. Irene I. Incisor's Social Security number is...
-
How can one engage in effective cross-cultural communication in organizations?
-
What are the issues surrounding smartphones, social media, and cybersecurity confronting modern organizations?
-
Can you think of any barriers that impacted communication effectiveness in this situation? How might one attempt to alter how they communicate to address or eliminate any of these barriers?
Study smarter with the SolutionInn App