题目
题目

IS 4420-301 Summer 2025 COMPLETE: Quiz 2 - Data Modeling

匹配题

Match the following terms and definitions: Note: there will be some leftover, non-matching items.  1: Associative Entity 2: Attribute 3: Relationship Type 4: Primary Key 5: Entity Type 6: Optional Attribute

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思路分析
We are asked to match six terms with six definitions. Each term should pair with the definition that best describes its role in a data model. 1) Associative Entity → 'An entity used to implement a M:N relationship by combining two 1:M relationships. Also known as bridge entity or composite entity.' This is the standard description of an associative (or bridge) enti......Login to view full explanation

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