Associative entity

（重定向自Map Table）

An associative entity is a term used in relational and entity–relationship theory. A relational database requires the implementation of a base relation (or base table) to resolve many-to-many relationships. This kind of base relation is called an associative table.

单词	Map Table
释义	Map Table 英语百科 Associative entity （重定向自Map Table） An associative entity is a term used in relational and entity–relationship theory. A relational database requires the implementation of a base relation (or base table) to resolve many-to-many relationships. This kind of base relation is called an associative table.
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