if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_選課_學生基本信息]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[選課] DROP CONSTRAINT FK_選課_學生基本信息
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_學生像片_學生基本信息]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[學生像片] DROP CONSTRAINT FK_學生像片_學生基本信息
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[學生基本信息]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[學生基本信息]
GO

CREATE TABLE [dbo].[學生基本信息] (
	[學號] [char] (9) COLLATE Chinese_PRC_CI_AS NOT NULL ,
	[姓名] [nvarchar] (6) COLLATE Chinese_PRC_CI_AS NULL ,
	[性別] [nchar] (1) COLLATE Chinese_PRC_CI_AS NULL ,
	[民族] [nvarchar] (5) COLLATE Chinese_PRC_CI_AS NULL ,
	[生日] [datetime] NULL ,
	[密碼] [char] (10) COLLATE Chinese_PRC_CI_AS NULL ,
	[像片] [image] NULL 
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO