You are creating a web app to manage employees' current assignments in a company. Employees work in only one department, but can be assigned to work on several projects. A project can have several employees working on it, but is managed by only one department. What are the correct labels for X and Y in the ER diagram below? Employee N works in Department Select one: Oa. X = 1, Y = 1 O b. X= 1, Y = N O C. X=N, Y = 1 O d. X=N, Y = M X 1 works on Project N manages

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
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You are creating a web app to manage employees' current assignments in a company.
Employees work in only one department, but can be assigned to work on several projects. A project can have several employees working on it, but is managed by
only one department.
What are the correct labels for X and Y in the ER diagram below?
Employee
IN
works
in
Department
Select one:
Oa X = 1, Y = 1
O b.
X= 1, Y = N
O C.
X=N, Y = 1
O d. X=N, Y = M
X
works
on
Project
IN
manages
Transcribed Image Text:You are creating a web app to manage employees' current assignments in a company. Employees work in only one department, but can be assigned to work on several projects. A project can have several employees working on it, but is managed by only one department. What are the correct labels for X and Y in the ER diagram below? Employee IN works in Department Select one: Oa X = 1, Y = 1 O b. X= 1, Y = N O C. X=N, Y = 1 O d. X=N, Y = M X works on Project IN manages
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