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Shlaer-Mellor Informational Entity Relationship Diagram Example
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Text in this example:
Shlaer/Mellor Informational Diagram for a School
à belong to
Person
name
address
phone
email
School
addStudent
hireFaculty
à manages
Major
is a
Professor
ID
Student
à provides
Class
sectionNum
maxCapacity
getTotalNum
à takes
à requires
à belong to
Person
name
address
phone
School
addStudent
hireFaculty
à manages
Major
is a
Professor
ID
Student
à provides
Class
sectionNum
maxCapacity
getTotalNum
à takes
à requires