计算下条记录与上条记录日期天数之差(一)

2015-11-21 01:29:13 · 作者: · 浏览: 8
USE [test]
GO
/****** Object:  Table [dbo].[liu_shui]    Script Date: 11/13/2015 09:34:50 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[liu_shui](
    [d_date] [date] NOT NULL,
    [i_id] [int] IDENTITY(1,1) NOT NULL,
 CONSTRAINT [PK_liu_shui] PRIMARY KEY CLUSTERED 
(
    [i_id] 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 IDENTITY_INSERT [dbo].[liu_shui] ON
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xA73A0B00 AS Date), 1)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xA83A0B00 AS Date), 2)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xA93A0B00 AS Date), 3)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xAA3A0B00 AS Date), 4)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xAB3A0B00 AS Date), 5)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xAD3A0B00 AS Date), 6)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xAF3A0B00 AS Date), 8)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xB03A0B00 AS Date), 9)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xB23A0B00 AS Date), 11)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xB33A0B00 AS Date), 12)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xB53A0B00 AS Date), 13)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xB83A0B00 AS Date), 14)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xB93A0B00 AS Date), 15)
INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xBA3
A0B00 AS Date), 16) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xBB3A0B00 AS Date), 17) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xBC3A0B00 AS Date), 18) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xBD3A0B00 AS Date), 19) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xBE3A0B00 AS Date), 20) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xBF3A0B00 AS Date), 21) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC03A0B00 AS Date), 22) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC13A0B00 AS Date), 23) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC23A0B00 AS Date), 24) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC33A0B00 AS Date), 25) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC43A0B00 AS Date), 26) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC53A0B00 AS Date), 27) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC63A0B00 AS Date), 28) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC73A0B00 AS Date), 29) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC83A0B00 AS Date), 30) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xC93A0B00 AS Date), 31) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xCB3A0B00 AS Date), 32) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xCC3A0B00 AS Date), 33) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xCD3A0B00 AS Date), 34) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xCE3A0B00 AS Date), 35) INSERT [dbo].[liu_shui] ([d_date], [i_id]) VALUES (CAST(0xCF3A0B00 AS Date), 36) INSERT [dbo].[liu_shui] ([d_date],