GitHub

# MySQL FOREIGN KEY Constraint

A FOREIGN KEY is a field (or collection of fields) in one table, that refers to the PRIMARY KEY in another table. The table with the foreign key is called the child table, and the table with the ...
GitHub

FOREIGN KEY EXERS2.sql

`exam_id` INT PRIMARY KEY AUTO_INCREMENT, ...
Computerworld

Foreign key problem i MySQL Max 4

FOREIGN KEY (UGID) REFERENCES UnderGruppe (UGID), INDEX IDX_MaskinSecifikation_Navn (Navn), INDEX IDX_MaskinSecifikation_Navn_UGID (Navn, UGID), INDEX IDX ...
dbta

MySQL Cluster 7.3 Introduces Foreign Key Support

Oracle announced the general availability of MySQL Cluster 7.3, which adds foreign key support, a new NoSQL JavaScript Connector for node.js, and an auto-installer to make setting up clusters easier.
Ars Technica

Recursively delete items in a MySQL table - foreign key, or something else?

I'm working on a web app, and it part of it, there is a very simple database-driven file/document manager. As a file manager, there is the possibility of sub-folders. So in the DB, I have the ...