Poem相关数据库表的Sql语句

在ABP项目开发系列中，使用Poem作为例子，相关数据库表的Sql语句如下:
Poet:

CREATE TABLE [dbo].[Poet](
    [PoetID] [int] IDENTITY(1,1) NOT NULL,
    [Name] [varchar](200) NULL,
    [Description] [varchar](4000) NULL,
 CONSTRAINT [PK_PEOT] PRIMARY KEY NONCLUSTERED 
(
    [PoetID] 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

Poem:

CREATE TABLE [dbo].[Poem](
    [PoemId] [int] IDENTITY(1,1) NOT NULL,
    [PoetID] [int] NULL,
    [Title] [nvarchar](1024) NULL,
    [Content] [ntext] NULL,
    [Comments] [ntext] NULL,
    [Volumn] [nvarchar](20) NULL,
    [Num] [nvarchar](20) NULL,
 CONSTRAINT [PK_PEOM] PRIMARY KEY NONCLUSTERED 
(
    [PoemId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO

ALTER TABLE [dbo].[Poem]  WITH CHECK ADD  CONSTRAINT [FK_Peom_Peot] FOREIGN KEY([PoetID])
REFERENCES [dbo].[Poet] ([PoetID])
GO

ALTER TABLE [dbo].[Poem] CHECK CONSTRAINT [FK_Peom_Peot]
GO

Category:

CREATE TABLE [dbo].[Category](
    [CategoryName] [nvarchar](150) NULL,
    [CategoryId] [int] IDENTITY(1,1) 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]
GO

CategoryPoem:

CREATE TABLE [dbo].[CategoryPoem](
    [CategoryPoemId] [int] IDENTITY(1,1) NOT NULL,
    [CategoryId] [int] NOT NULL,
    [PoemId] [int] NOT NULL,
 CONSTRAINT [PK_CategoryPeom] PRIMARY KEY CLUSTERED 
(
    [CategoryPoemId] 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

ALTER TABLE [dbo].[CategoryPoem]  WITH CHECK ADD  CONSTRAINT [FK_CategoryPeom_Category] FOREIGN KEY([CategoryId])
REFERENCES [dbo].[Category] ([CategoryId])
GO

ALTER TABLE [dbo].[CategoryPoem] CHECK CONSTRAINT [FK_CategoryPeom_Category]
GO

ALTER TABLE [dbo].[CategoryPoem]  WITH CHECK ADD  CONSTRAINT [FK_CategoryPeom_Peom] FOREIGN KEY([PoemId])
REFERENCES [dbo].[Poem] ([PoemId])
GO

ALTER TABLE [dbo].[CategoryPoem] CHECK CONSTRAINT [FK_CategoryPeom_Peom]
GO

PoemLine:

CREATE TABLE [dbo].[PoemLine](
    [PoemLineId] [int] IDENTITY(1,1) NOT NULL,
    [PoemId] [int] NOT NULL,
    [LineContent] [nvarchar](4000) NULL,
    [Order] [int] NULL,
 CONSTRAINT [PK_PEOMLINE] PRIMARY KEY NONCLUSTERED 
(
    [PoemLineId] 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

ALTER TABLE [dbo].[PoemLine]  WITH CHECK ADD  CONSTRAINT [FK_PeomLine_Peom] FOREIGN KEY([PoemId])
REFERENCES [dbo].[Poem] ([PoemId])
GO

ALTER TABLE [dbo].[PoemLine] CHECK CONSTRAINT [FK_PeomLine_Peom]
GO