根据上一节的对象，我们创建数据库如下：
Book Shop Database script
<!--<br /> <br /> Code highlighting produced by Actipro CodeHighlighter (freeware)<br /> http://www.CodeHighlighter.com/<br /> <br /> -->SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Admin]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[Admin](
[AdminId] [int] IDENTITY(1,1) NOT NULL,
[AdminEmail] [nvarchar](100) NOT NULL,
[AdminName] [nvarchar](50) NOT NULL,
[AdminIsBlocked] [bit] NULL,
[AdminIsDeleted] [bit] NULL,
CONSTRAINT [PK_Admin] PRIMARY KEY CLUSTERED
(
[AdminId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
END
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Author]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[Author](
[AuthorId] [int] IDENTITY(1,1) NOT NULL,
[AuthorName] [nvarchar](100) NOT NULL,
[AuthorDescription] [nvarchar](200) NULL,
CONSTRAINT [PK_Author] PRIMARY KEY CLUSTERED
(
[AuthorId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
END
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Category]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[Category](
[CategoryId] [int] IDENTITY(1,1) NOT NULL,
[CategoryName] [nvarchar](200) NOT NULL,
CONSTRAINT [PK_Category] PRIMARY KEY CLUSTERED
(
[CategoryId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
END
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[User]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[User](
[UserId] [bigint] IDENTITY(1,1) NOT NULL,
[UserName] [nvarchar](100) NOT NULL,
[UserEmail] [nvarchar](100) NOT NULL,
[UserIsBlocked] [bit] NULL,
[UserIsDeleted] [bit] NULL,
[UserIntroduction] [nvarchar](200) NULL,
[UserJoinDate] [datetime] NOT NULL,
[UserPassword] [nvarchar](50) NOT NULL,
CONSTRAINT [PK_User] PRIMARY KEY CLUSTERED
(
[UserId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
END
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Book]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[Book](
[BookId] [bigint] IDENTITY(1,1) NOT NULL,
[BookName] [nvarchar](200) NOT NULL,
[BookAuthor] [int] NOT NULL,
[BookISBN] [nvarchar](100) NOT NULL,
[BookPictureAddress] [nvarchar](100) NULL,
[BookDescription] [nvarchar](200) NULL,
[BookPublishDate] [datetime] NULL,
[BookCategoryId] [int] NOT NULL,
CONSTRAINT [PK_Book] PRIMARY KEY CLUSTERED
(
[BookId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
END
GO
IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = OBJECT_ID(N'[dbo].[Book]') AND name = N'IX_Book')
CREATE NONCLUSTERED INDEX [IX_Book] ON [dbo].[Book]
(
[BookId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Comment]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[Comment](
[CommentId] [int] IDENTITY(1,1) NOT NULL,
[CommentContent] [nvarchar](200) NOT NULL,
[CommentDate] [datetime] NOT NULL,
[CommentIsDeleted] [bit] NULL,
[CommentUserId] [bigint] NOT NULL,
[CommentBookId] [bigint] NOT NULL,
CONSTRAINT [PK_Comment] PRIMARY KEY CLUSTERED
(
[CommentId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
END
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