日期:2014-05-18 浏览次数:20878 次
USE [education]
GO
/****** 对象: Table [dbo].[课程信息] 脚本日期: 10/26/2007 08:59:30 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[课程信息](
[课程编号] [varchar](14) COLLATE Chinese_PRC_CI_AS NOT NULL,
[课程名称] [varchar](20) COLLATE Chinese_PRC_CI_AS NOT NULL,
[拼音码] [char](6) COLLATE Chinese_PRC_CI_AS NULL,
[本学期课程] [char](2) COLLATE Chinese_PRC_CI_AS NOT NULL,
[开课系别] [varchar](14) COLLATE Chinese_PRC_CI_AS NOT NULL,
[理论学分] [smallint] NOT NULL,
[实践学分] [smallint] NULL CONSTRAINT [DF_课程信息_实践学分] DEFAULT ((0)),
[适用教室类型] [nchar](2) COLLATE Chinese_PRC_CI_AS NOT NULL,
[备选教室类型] [nchar](2) COLLATE Chinese_PRC_CI_AS NULL,
[教授人数] [smallint] NULL,
[课程类别] [nchar](10) COLLATE Chinese_PRC_CI_AS NULL,
CONSTRAINT [PK_课程信息] PRIMARY KEY CLUSTERED
(
[课程编号] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
ALTER TABLE [dbo].[课程信息] WITH CHECK ADD CONSTRAINT [FK_课程信息_课程类别代码表] FOREIGN KEY([课程类别])
REFERENCES [dbo].[课程类别代码表] ([编号])
ON UPDATE CASCADE
ON DELETE CASCADE
GO
ALTER TABLE [dbo].[课程信息] CHECK CONSTRAINT [FK_课程信息_课程类别代码表]
------解决方案--------------------
mark
------解决方案--------------------
LZ 把你最耗时的语句贴出来看看
------解决方案--------------------
mark
------解决方案--------------------
细细看看LS贴的那些大段 还是会有不少收获的