Now that Tshepo knows that you are an expert with ERDs, he wants you to review a UML ERD that an intern created for another project. Below is the UML ERD and the business rules used to create it. Which 10 changes would you propose should be made to the ERD to improve its quality, so that it can be successfully implemented in a relational database? You can make annotations on the diagram and/or describe the changes in text. please find the attach photos

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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Now that Tshepo knows that you are an expert with ERDs, he wants you to review a UML ERD that
an intern created for another project. Below is the UML ERD and the business rules used to create
it. Which 10 changes would you propose should be made to the ERD to improve its quality, so
that it can be successfully implemented in a relational database?
You can make annotations on the diagram and/or describe the changes in text. please find the attach photos

Project ACME Grey - Business Rules
1.
All tables in the database must have surrogate primary keys.
2. A product consists of one or more parts. Not all parts captured in the system are part of a
product yet, and a part can be used in many products.
3. Each part is supplied by at least one supplier, but multiple suppliers could potentially
supply the same part.
4. The following information must be stored for each product: description.
Proprietary information of ACME Technologies™. Do not communicate with unauthorised third
parties.
Transcribed Image Text:Project ACME Grey - Business Rules 1. All tables in the database must have surrogate primary keys. 2. A product consists of one or more parts. Not all parts captured in the system are part of a product yet, and a part can be used in many products. 3. Each part is supplied by at least one supplier, but multiple suppliers could potentially supply the same part. 4. The following information must be stored for each product: description. Proprietary information of ACME Technologies™. Do not communicate with unauthorised third parties.
contained
Product ID E FK3
Part ID EFt}
in
Praduct ID EPKS
Pfoducer
Part
Noume
Address
लवीकड
0. Part ID EPE3
Splier ID {AC}
Pesriptian
Transcribed Image Text:contained Product ID E FK3 Part ID EFt} in Praduct ID EPKS Pfoducer Part Noume Address लवीकड 0. Part ID EPE3 Splier ID {AC} Pesriptian
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