junction table

,An associative (or junction) table maps two or more tables together by referencing the primary keys of each data table...

junction table

,An associative (or junction) table maps two or more tables together by referencing the primary keys of each data table. In effect, it contains a number of foreign ...

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junction table 相關參考資料
Is it possible to design a generic many-to-many junction table ...

It's not clear why you would want to do this. What benefit does it give you over creating a separate table for each many-to-many relationship?

https://stackoverflow.com

Junction Tables (Many-to-Many Relationships) - Access wiki ...

https://www.utteraccess.com

Associative entity - Wikipedia

An associative (or junction) table maps two or more tables together by referencing the primary keys of each data table. In effect, it contains a number of foreign ...

https://en.wikipedia.org

A beginner's guide to many-to-many relationships – Airtable ...

Many-to-many. Many-to-many relationships and junction tables ... In these cases, you'll need to create a third table, called a junction (or join) table. You can think ...

https://support.airtable.com

Are junction tables a good practice? - Database ...

If you put everything in one table, you will have a bigger, redundant table. If all the tables are properly indexed, the 3 tables solution will be fast, ...

https://dba.stackexchange.com

What should a junction table contain? - Quora

A junction table maps two tables together using primary keys (fields from each table). So, for example: Table one might have Name, Address, Date of Birth and ...

https://www.quora.com

Junction table related to another junction table - Software ...

Why do you need a triple reference? The savoy is a HOTEL . "Turkish massage" is a SERVICE . If the Savoy offers that, that's an entry ii your H_S table.

https://softwareengineering.st