实验11-02 创建读者表

请在Exam数据库中创建读者表，结构如下：

USE [Exam]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[reader](
[rno] [char](4) NOT NULL,
[rname] [char](10) NULL,
CONSTRAINT [PK_reader] PRIMARY KEY CLUSTERED
(
[rno] 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
SET ANSI_PADDING OFF