This paper describes the characterisation and several important results of an experiment performed at our university in order to show some of the difficu lties ...
EER model is well known as one of the best conceptual models in representing data requirements within database design, because of simplicity and easy ...
Oct 15, 2003 · This paper describes the characterisation and several important results of an experiment performed at our university in order to show some of ...
TL;DR: A thorough study of errors detected among Database Design students in Computer Science Engineering when they apply the abstraction process to generate a ...
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What is a ternary relationship in a database?
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This paper describes the characterisation and several important results of an experiment performed at our university in order to show some of the difficulties ...
A ternary relationship in computer science is defined as a relationship among three entities that cannot be represented by several binary relationships ...
This paper presents a thorough study of errors detected among Database Design students in Computer Science Engineering when they apply the abstraction process ...
An Empirical Perspective of Using Ternary Relationships in Database Conceptual Modelling · Computer Science. Informatics Educ. · 2003.
H: User of conceptual modeling diagrams better understand domain semantics when expressed using ternary relationships than when expressed using binary.
Jul 19, 2015 · I found out that using a ternary relantionship I can have an EMPLOYEE in a PROJECT that does not belongs to the same PROJECT.
Missing: Empirical Perspective