使用T-sql语句，在数据库PE中创建一个名称为“运动员基本信息表”的关系表

Question

使用T-sql语句，在数据库PE中创建一个名称为“运动员基本信息表”的关系表，其中包括6个字段：
所属队编号：整形，不为空；
运动员编号：固定字符长8，主键；
运动员姓名：可变字符长20；
运动员性别：固定字符长2；
运动员年龄：整型，检查约束年龄大于18，约束名为：sage_ch；
运动员项目：固定字符长10，不为空
使用SQL语句针对以上运动员表格创建一个视图。要求是男性，运动员项目为体操的运动员

Answer 1

下面的脚本已经测试过了，可以使用，注意修改下数据库名和所有者
其实你可以通过图形化工具创建表，然后在表上右键-创建存储过程-Create就可以得到脚本了
创建表的脚本
USE [PE]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[AthleteBasicInformation](
[AthleteID] [char](8) COLLATE Chinese_PRC_CI_AS NOT NULL,
[TeamID] [int] NOT NULL,
[Name] [nvarchar](20) COLLATE Chinese_PRC_CI_AS NULL,
[Sex] [char](2) COLLATE Chinese_PRC_CI_AS NULL,
[Age] [int] NULL,
[Profession] [char](10) COLLATE Chinese_PRC_CI_AS NOT NULL,
CONSTRAINT [PK_AthleteBasicInformation] PRIMARY KEY CLUSTERED
(
[AthleteID] ASC
)WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]

GO
SET ANSI_PADDING OFF
GO
USE [a]
GO
ALTER TABLE [dbo].[AthleteBasicInformation] WITH CHECK ADD CONSTRAINT [sage_ch] CHECK (([age]>(18)))

创建视图的脚本
USE [a]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE VIEW [dbo].[View_SelectMaleGymnast]
AS
SELECT AthleteID, TeamID, Name, Sex, Age, Profession
FROM dbo.AthleteBasicInformation
WHERE (Sex = '1') AND (Profession = '体操')

GO
EXEC sys.sp_addextendedproperty @name=N'MS_DiagramPane1', @value=N'[0E232FF0-B466-11cf-A24F-00AA00A3EFFF, 1.00]
Begin DesignProperties =
Begin PaneConfigurations =
Begin PaneConfiguration = 0
NumPanes = 4
Configuration = "(H (1[40] 4[20] 2[20] 3) )"
End
Begin PaneConfiguration = 1
NumPanes = 3
Configuration = "(H (1 [50] 4 [25] 3))"
End
Begin PaneConfiguration = 2
NumPanes = 3
Configuration = "(H (1 [50] 2 [25] 3))"
End
Begin PaneConfiguration = 3
NumPanes = 3
Configuration = "(H (4 [30] 2 [40] 3))"
End
Begin PaneConfiguration = 4
NumPanes = 2
Configuration = "(H (1 [56] 3))"
End
Begin PaneConfiguration = 5
NumPanes = 2
Configuration = "(H (2 [66] 3))"
End
Begin PaneConfiguration = 6
NumPanes = 2
Configuration = "(H (4 [50] 3))"
End
Begin PaneConfiguration = 7
NumPanes = 1
Configuration = "(V (3))"
End
Begin PaneConfiguration = 8
NumPanes = 3
Configuration = "(H (1[56] 4[18] 2) )"
End
Begin PaneConfiguration = 9
NumPanes = 2
Configuration = "(H (1 [75] 4))"
End
Begin PaneConfiguration = 10
NumPanes = 2
Configuration = "(H (1[66] 2) )"
End
Begin PaneConfiguration = 11
NumPanes = 2
Configuration = "(H (4 [60] 2))"
End
Begin PaneConfiguration = 12
NumPanes = 1
Configuration = "(H (1) )"
End
Begin PaneConfiguration = 13
NumPanes = 1
Configuration = "(V (4))"
End
Begin PaneConfiguration = 14
NumPanes = 1
Configuration = "(V (2))"
End
ActivePaneConfig = 0
End
Begin DiagramPane =
Begin Origin =
Top = 0
Left = 0
End
Begin Tables =
Begin Table = "AthleteBasicInformation"
Begin Extent =
Top = 6
Left = 38
Bottom = 121
Right = 169
End
DisplayFlags = 280
TopColumn = 0
End
End
End
Begin SQLPane =
End
Begin DataPane =
Begin ParameterDefaults = ""
End
End
Begin CriteriaPane =
Begin ColumnWidths = 11
Column = 1440
Alias = 900
Table = 1170
Output = 720
Append = 1400
NewValue = 1170
SortType = 1350
SortOrder = 1410
GroupBy = 1350
Filter = 1350
Or = 1350
Or = 1350
Or = 1350
End
End
End
' ,@level0type=N'SCHEMA', @level0name=N'dbo', @level1type=N'VIEW', @level1name=N'View_SelectMaleGymnast'

GO
EXEC sys.sp_addextendedproperty @name=N'MS_DiagramPaneCount', @value=1 ,@level0type=N'SCHEMA', @level0name=N'dbo', @level1type=N'VIEW', @level1name=N'View_SelectMaleGymnast'

Answer 2

难写 我给 你个例子 你照着自己改下吧
1/ CREATE DATABASE 我班同学数据库
ON
PRIMARY (NAME = 我班同学数据库_data,
FILENAME='D:\我班同学数据库_data.mdf', SIZE = 5MB,
MAXSIZE = 30MB,
FILEGROWTH=20%)
LOG ON
(NAME = 我班同学数据库_log,
FILENAME = 'D:\我班同学数据库_log.ldf',
SIZE = 3MB,
MAXSIZE = 10MB,
FILEGROWTH = 1MB)
2/ create table 宿舍表
(
宿舍号 char(6) not null primary key,
宿舍电话 int
)
ALTER TABLE 宿舍表 add
constraint CK_tel
check(宿舍电话 like 633%)

3/ create table 同学表
(
学号 char(6) not null primary key,
姓名 varchar(20) not null,
性别 varchar(8),
年龄 smallint not null,
民族 varchar(12) not null,
身份证号 int,
宿舍号 char(6)
)

ALTER TABLE 宿舍表 add constraint FK_宿舍表 foreing key(宿舍号) references 同学表 (宿舍号),
ALTER TABLE 同学表 add constraint U_同学表_身份 unique nonclustered(身份证号)，
ALTER TABLE 同学表 add constraint CK_sex check(性别 in ('男','女'))，
create default default_minzu as'汉'，EXEC SP_BINDEFAULT 'default_minzu', '学生表.民族‘