Given this schema:
鉴于此架构:
Fruits
- FruitID INT PK
- FruitName NVARCHAR(30)
- FruitStatusID INT NULL FK: Statuses
Statuses
- StatusID INT PK
- StatusName NVARCHAR(30)
Fruits
- FruitIDGiven this schema:
鉴于此架构:
Fruits
- FruitID INT PK
- FruitName NVARCHAR(30)
- FruitStatusID INT NULL FK: Statuses
Statuses
- StatusID INT PK
- StatusName NVARCHAR(30)
Fruits
- FruitID