Unverified50% confidenceFactExact time
The EAV model in the database field is similar in philosophy to ECS: entities are identified by IDs, and attributes can be dynamically added or removed without a predefined schema
1
Sources
50%
Confidence
Long-term
Relevance
8/4/2026
First Seen
Sources
软件中的对象身份：接口、ECS与组件设计的核心原则
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