關於「SQLite foreign key」標籤，搜尋引擎有相關的訊息討論：

SQLite Foreign Key Supportwww.sqlite.org › foreignkeysSQLite Foreign Key: Enforce Relationships Between Tableswww.sqlitetutorial.net › SQLite TutorialSQLite: Foreign Keys - TechOnTheNetwww.techonthenet.com › sqlite › foreign_keysSQLite foreign key? - Stack Overflowstackoverflow