SqlServer 表生成Creation sql, Foreign Key Definition, Sql

USE [test]
GO

/****** Object:  Table [dbo].[T_Student]    Script Date: 10/12/2010 19:28:09 ******/
/****** Sqlserver 2008 *********/

SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

CREATE TABLE [dbo].[T_Student](
	[ID] [int] IDENTITY(1,1) NOT NULL,
	[TeacherID] [int] NULL,
	[Name] [nvarchar](50) NULL,
	[Pwd] [nvarchar](50) NULL,
 CONSTRAINT [PK_T_STUDENT] PRIMARY KEY CLUSTERED 
(
	[ID] 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

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'ID' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_Student', @level2type=N'COLUMN',@level2name=N'ID'
GO

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'教师ID' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_Student', @level2type=N'COLUMN',@level2name=N'TeacherID'
GO

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'姓名' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_Student', @level2type=N'COLUMN',@level2name=N'Name'
GO

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'密码' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_Student', @level2type=N'COLUMN',@level2name=N'Pwd'
GO

EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'T_Student' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'T_Student'
GO
/******** sqlserver 2005语法
execute sp_addextendedproperty 'MS_Description', 
   '姓名',
   'user', 'dbo', 'table', 'T_Student', 'column', 'Name'
go
************/

--手动增加外键约束代码
ALTER TABLE [dbo].[T_Student]  WITH CHECK ADD  CONSTRAINT [FK_T_STUDEN_REFERENCE_T_TEACHE] FOREIGN KEY([TeacherID])
REFERENCES [dbo].[T_Teacher] ([ID])
ON UPDATE CASCADE
ON DELETE CASCADE
GO

ALTER TABLE [dbo].[T_Student] CHECK CONSTRAINT [FK_T_STUDEN_REFERENCE_T_TEACHE]
GO