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a. Write the relational schema and draw its dependency diagram. Identify all dependencies, including all transitive dependencies. b. Write the relational schema and draw the dependency diagram to meet the 3NF requirements to the greatest practical extent possible. If you believe that practical considerations dictate using a 2NF structure, explain why your decision to retain 2NF is appropriate. If necessary, add or modify attributes to create appropriate determinants and to adhere to the naming conventions. c. Using the results of Problem 4, draw the Crow's Foot ERD.

a. Write the relational schema and draw its dependency diagram. Identify all dependencies, including all transitive dependencies. b. Write the relational schema and draw the dependency diagram to meet the 3NF requirements to the greatest practical extent possible. If you believe that practical considerations dictate using a 2NF structure, explain why your decision to retain 2NF is appropriate. If necessary, add or modify attributes to create appropriate determinants and to adhere to the naming conventions. c. Using the results of Problem 4, draw the Crow's Foot ERD.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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b DATABASE SYSTEMS-MINDTAPV x * MindTap - Cengage Learning + I Ebooks - Webreader.io A ng.cengage.com/static/nb/ui/evo/index.html?elSBN=9781337627924&id=1069397518&nbld=2211955&snapshotld=2211955&dockAppUid=16& E Apps YouTube A Maps M Gmail Q Biology Chapter 1-. Q Networking 1 Flash. Dominick v « CENGAGE MINDTAP Q Search this course A My Home Full Book 米 Courses Go to pg. 237 AA O Catalog and Study Tools STU LNAME Stephanos Smith Jones Ortiz McKulski STU_MAJOR Accounting Accounting Marketing Marketing A-Z Statistics * Partner Offers DEPT CODE АССT АССТ MKTG MKTG MATH EE Rental Options DEPT_NAME Accounting Accounting Marketing Marketing Mathematics - College Success Tips DEPT_PHONE 4356 4356 4378 4378 3420 Career Success Tips COLLEGE NAME Business Business Business Business Arts & Admin Admin m LAdmin Admin Lenves RECOMMENDED FOR YOU a. Write the relational schema and draw its dependency diagram. Identify all dependencies, including all transitive dependencies. b. Write the relational schema and draw the dependency diagram to meet the 3NF requirements to the greatest practical extent possible. If you believe that practical considerations dictate using a 2NF Balancing Special Expenses structure, explain why your decision to retain 2NF is appropriate. If necessary, add or modify attributes to create appropriate determinants and to adhere to the naming conventions. e Help c. Using the results of Problem 4, draw the Crow's Foot ERD. O Give Feedback 1:12 AM P Type here to search 99- 3/2/2021 22) 近 ★ 包
Transcribed Image Text:b DATABASE SYSTEMS-MINDTAPV x * MindTap - Cengage Learning + I Ebooks - Webreader.io A ng.cengage.com/static/nb/ui/evo/index.html?elSBN=9781337627924&id=1069397518&nbld=2211955&snapshotld=2211955&dockAppUid=16& E Apps YouTube A Maps M Gmail Q Biology Chapter 1-. Q Networking 1 Flash. Dominick v « CENGAGE MINDTAP Q Search this course A My Home Full Book 米 Courses Go to pg. 237 AA O Catalog and Study Tools STU LNAME Stephanos Smith Jones Ortiz McKulski STU_MAJOR Accounting Accounting Marketing Marketing A-Z Statistics * Partner Offers DEPT CODE АССT АССТ MKTG MKTG MATH EE Rental Options DEPT_NAME Accounting Accounting Marketing Marketing Mathematics - College Success Tips DEPT_PHONE 4356 4356 4378 4378 3420 Career Success Tips COLLEGE NAME Business Business Business Business Arts & Admin Admin m LAdmin Admin Lenves RECOMMENDED FOR YOU a. Write the relational schema and draw its dependency diagram. Identify all dependencies, including all transitive dependencies. b. Write the relational schema and draw the dependency diagram to meet the 3NF requirements to the greatest practical extent possible. If you believe that practical considerations dictate using a 2NF Balancing Special Expenses structure, explain why your decision to retain 2NF is appropriate. If necessary, add or modify attributes to create appropriate determinants and to adhere to the naming conventions. e Help c. Using the results of Problem 4, draw the Crow's Foot ERD. O Give Feedback 1:12 AM P Type here to search 99- 3/2/2021 22) 近 ★ 包
b DATABASE SYSTEMS-MINDTAPV. X * MindTap - Cengage Learning + I Ebooks - Webreader.io A ng.cengage.com/static/nb/ui/evo/index.html?dockAppUid%3D51&elSBN=9781337627924&id=1069397518&nbld=2211955&snapshotld=2211955& E Apps YouTube A Maps M Gmail Q Biology Chapter 1-. Q Networking 1 Flash. Dominick v « CENGAGE MINDTAP Q Search this course A My Home Enlarged View 米 Courses Table P6.3 ATTRIBUTE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE O Catalog and Study Tools NAME VALUE VALUE VALUE VALUE VALUE INV_NUM 211347 211347 211347 211348 211349 A-Z * Partner Offers PROD NUM AA- QD-300932XRU-995748G AA- GH-778345P EE Rental Options E3422QW E3422QW SALE_DATE 15-Jan-2018 15-Jan-2018 15-Jan-2018 15-Jan-2018 16-Jan-2018 - College Success Tips PROD_LABELRotary 0.25-in. drillBand saw Rotary sander Power drill sander bit Career Success Tips VEND_CODE 211 VEND_NAME NeverFail, 211 309 211 157 RECOMMENDED FOR YOU NeverFail, BeGood, Inc. NeverFail, ToughGo, Ic. Inc. Inc. Inc. QUANT_SOL 1 8 2 1 D PROD_PRICE $49.95 $3.45 $39.99 $49.95 $87.75 Balancing Special Expenses e Help O Give Feedback 1:05 AM P Type here to search 99+ 22) 3/2/2021 近 ★ 包
Transcribed Image Text:b DATABASE SYSTEMS-MINDTAPV. X * MindTap - Cengage Learning + I Ebooks - Webreader.io A ng.cengage.com/static/nb/ui/evo/index.html?dockAppUid%3D51&elSBN=9781337627924&id=1069397518&nbld=2211955&snapshotld=2211955& E Apps YouTube A Maps M Gmail Q Biology Chapter 1-. Q Networking 1 Flash. Dominick v « CENGAGE MINDTAP Q Search this course A My Home Enlarged View 米 Courses Table P6.3 ATTRIBUTE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE O Catalog and Study Tools NAME VALUE VALUE VALUE VALUE VALUE INV_NUM 211347 211347 211347 211348 211349 A-Z * Partner Offers PROD NUM AA- QD-300932XRU-995748G AA- GH-778345P EE Rental Options E3422QW E3422QW SALE_DATE 15-Jan-2018 15-Jan-2018 15-Jan-2018 15-Jan-2018 16-Jan-2018 - College Success Tips PROD_LABELRotary 0.25-in. drillBand saw Rotary sander Power drill sander bit Career Success Tips VEND_CODE 211 VEND_NAME NeverFail, 211 309 211 157 RECOMMENDED FOR YOU NeverFail, BeGood, Inc. NeverFail, ToughGo, Ic. Inc. Inc. Inc. QUANT_SOL 1 8 2 1 D PROD_PRICE $49.95 $3.45 $39.99 $49.95 $87.75 Balancing Special Expenses e Help O Give Feedback 1:05 AM P Type here to search 99+ 22) 3/2/2021 近 ★ 包
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