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Question: ERD in Figure.
1. Write the 10 cardinalities that are appropriate for this ERD.
2. Write the business rules reflected in this ERD.
DBMS, Programming
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Need an expert in the fields of system design to handle this project This is a system analysis and design project, not a research project. Refer to the list of deliverables in the instructions in the assignment to make s ...
The relation Member(StudentId, OrganizationId, RoleId) stores the membership information of student joining organization. For example, ('S1', 'O2', 'R3') indicates that student with Id 'S1' joined the organization with i ...
Question: Create an ERD for the following scenario. Once you submit you will get access to the correct way to create the ERD. Please watch the video and correct any errors in your submission and resubmit. A small company ...
Suppose that we have a table of house prices and a table of zip codes: • hprices(hid (PK),address,bedrooms,price,zipcode) • zipcodes(zipcode (PK),state) Write a SQL query that finds the average, maximum, and minimum pric ...
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