Last Updated
：2025/11/28
entity-relationship diagram
Noun
Japanese Meaning
概念データモデル内での実体（エンティティ）とその相互関係を視覚的に表現した図、すなわち、データモデリングにおける実体関連図（ER図）を意味する。
（ plural ）
Quizzes for review
(data modeling) A graphical representation of entities and their relationships to each other in a conceptual data model.
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entity-relationship diagram
During the meeting, she sketched an entity-relationship diagram on the whiteboard to clarify the database structure.
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During the meeting, she sketched an entity-relationship diagram on the whiteboard to clarify the database structure.
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