商超E-R圖
E-R圖
數(shù)據(jù)表
數(shù)據(jù)表
分割線
1.倉(cāng)庫(kù)商品關(guān)系E-R圖及數(shù)據(jù)表
1.1倉(cāng)庫(kù)商品關(guān)系E-R圖
1.1倉(cāng)庫(kù)商品關(guān)系E-R圖
1.2倉(cāng)庫(kù)商品數(shù)據(jù)表
1.2倉(cāng)庫(kù)商品數(shù)據(jù)表
2.商超管理關(guān)系E-R圖及數(shù)據(jù)表
2.1商超管理關(guān)系E-R圖
2.1商超管理關(guān)系E-R圖
2.2商超管理數(shù)據(jù)表
2.2商超管理數(shù)據(jù)表
數(shù)據(jù)庫(kù)腳本：
USE [Leo]
GO
/****** Object: Table [dbo].[倉(cāng)庫(kù)] Script Date: 04/18/2018 18:44:06 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[倉(cāng)庫(kù)](
[倉(cāng)庫(kù)號(hào)] [int] NOT NULL,
[地點(diǎn)] [varchar](50) NULL,
[面積] [varchar](50) NULL,
CONSTRAINT [PK_倉(cāng)庫(kù)] PRIMARY KEY CLUSTERED
(
[倉(cāng)庫(kù)號(hào)] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
INSERT [dbo].[倉(cāng)庫(kù)] ([倉(cāng)庫(kù)號(hào)], [地點(diǎn)], [面積]) VALUES (1, N'2', N'2')
/****** Object: Table [dbo].[商品] Script Date: 04/18/2018 18:44:06 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[商品](
[商品號(hào)] [int] NULL,
[商品名] [varchar](50) NULL,
[倉(cāng)庫(kù)號(hào)] [int] NULL,
[價(jià)格] [int] NULL
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
INSERT [dbo].[商品] ([商品號(hào)], [商品名], [倉(cāng)庫(kù)號(hào)], [價(jià)格]) VALUES (1, N'1', 1, 1)
/****** Object: ForeignKey [FK_商品_倉(cāng)庫(kù)] Script Date: 04/18/2018 18:44:06 ******/
ALTER TABLE [dbo].[商品] WITH CHECK ADD CONSTRAINT [FK_商品_倉(cāng)庫(kù)] FOREIGN KEY([倉(cāng)庫(kù)號(hào)])
REFERENCES [dbo].[倉(cāng)庫(kù)] ([倉(cāng)庫(kù)號(hào)])
GO
ALTER TABLE [dbo].[商品] CHECK CONSTRAINT [FK_商品_倉(cāng)庫(kù)]
GO
