J. K. Does this relation contain a transitive dependency? If so, what is it? Redesign the relation to eliminate modification anomalies.
J. K. Does this relation contain a transitive dependency? If so, what is it? Redesign the relation to eliminate modification anomalies.
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Transcribed Image Text:J.
K.
Does this relation contain a transitive dependency? If so, what is it?
Redesign the relation to eliminate modification anomalies.

Transcribed Image Text:Regional Labs is a company that conducts research and development work on a contract basis
for other companies and organizations. Figure 2-33 shows data that Regional Labs collects
about projects and the employees assigned to them.
This data is stored in a relation (table) named PROJECT:
PROJECT (ProjectID, Employee Name, EmployeeSalary)
ProjectID
100-A
100-A
FIGURE 2-33
Sample Data for
Regional Labs
100-B
200-A
200-B
200-C
200-C
200-D
EmployeeName
Eric Jones
Donna Smith
Donna Smith
Eric Jones
Eric Jones
Eric Parks
Donna Smith
Eric Parks
Employee Salary
64,000.00
70,000.00
70,000.00
64,000.00
64,000.00
58,000.00
70,000.00
58,000.00
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