汽车系统sql表2

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[CarInsurance]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[CarInsurance]
GO

CREATE TABLE [dbo].[CarInsurance] (
 [policyID] [int] IDENTITY (1, 1) NOT NULL ,
 [RegistMark] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NOT NULL ,
 [StartDate] [datetime] NOT NULL ,
 [EndDate] [datetime] NOT NULL ,
 [SignDate] [datetime] NOT NULL ,
 [PolicyPrice] [money] NOT NULL
) ON [PRIMARY]
GO