Map the COMPANY ER schema in Figure 3.2 into ODL classes. Include appropriate methods for each class.
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Map the COMPANY ER schema in Figure 3.2 into ODL classes. Include appropriate methods for each class.
Figure 3.2
Transcribed Image Text:
Fname Minit Lname Bdate Name Address Salary Ssn Sex Locations N WORKS FOR Name Number EMPLOYEE Start_date Number_of_employees DEPARTMENT MANAGES CONTROLS Hours N. M N WORKS ON PROJECT Supervisor Supervisee SUPERVISION Name Location DEPENDENTS_OF Number DEPENDENT Name Birth_date Relationship Sex
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Related Book For
Fundamentals Of Database Systems
ISBN: 9780133970777
7th Edition
Authors: Ramez Elmasri, Shamkant Navathe
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