SQL Server:獲取具有一對一和一對多關系的所有外鍵 [英]SQL Server: Get All foreign keys with one-to-one and one-to-many Relationships
設計表格時如何實現一對一、一對多和多對多的關系? [英]How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?