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 100-B 200-A FIGURE 2-33 Sample Data for Regional Labs Employee Name Eric Jones Donna Smith Donna Smith Eric Jones Employee Salary 64,000.00 70,000.00 70,000.00 64,000.00
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 100-B 200-A FIGURE 2-33 Sample Data for Regional Labs Employee Name Eric Jones Donna Smith Donna Smith Eric Jones Employee Salary 64,000.00 70,000.00 70,000.00 64,000.00
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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

Transcribed Image Text:F.
G.
H.
I.
Is ProjectID a determinant? If so, based on which functional dependencies in part A?
Is EmployeeName a determinant? If so, based on which functional dependencies
in part A?
Is (ProjectID, Employee Name) a determinant? If so, based on which functional
dependencies in part A?
Is Employee Salary a determinant? If so, based on which functional dependencies in part
A?
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