REGION Region ID Region Name Belongs To ASSIGNMENT Score Hours Rate PROJECT Proj ID Proj Start Date ProjEnd Date COUNTRY Country ID Country Name Manages COUNTRY MANAGER Supervises TEAM Team ID Team Name Is Responsible For Team Start Date Team End Date EMPLOYEE Emp ID Emp Name Emp Type DEVELOPMENT MANAGER Supervises MEMBERSHIP Joined Left Leads e Smar Is Deputy DEVELOPER Developer Type SENIOR Mentors JUNIOR WIZARD

REGION Region ID Region Name Belongs To ASSIGNMENT Score Hours Rate PROJECT Proj ID Proj Start Date ProjEnd Date COUNTRY Country ID Country Name Manages COUNTRY MANAGER Supervises TEAM Team ID Team Name Is Responsible For Team Start Date Team End Date EMPLOYEE Emp ID Emp Name Emp Type DEVELOPMENT MANAGER Supervises MEMBERSHIP Joined Left Leads e Smar Is Deputy DEVELOPER Developer Type SENIOR Mentors JUNIOR WIZARD

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Write out a relational schema for the following ERD

REGION
Region ID
Region Name
Belongs
To
ASSIGNMENT
Score
Hours
Rate
PROJECT
ProjID
Proj Start Date
ProjEnd Date
COUNTRY
Country ID
Country Name
Manages
COUNTRY
MANAGER
Supervises
TEAM
Team ID
Team Name
Is Responsible For Team Start Date
Team End Date
EMPLOYEE
Emp ID
Emp Name
Emp Type
DEVELOPMENT
MANAGER
Supervises
MEMBERSHIP
Joined
Left
Leadse Smar
Is Deputy
DEVELOPER
Developer Type
SENIOR
Mentors
JUNIOR
WIZARD

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