Question

CREATE TABLE [dbo].[REQUISITION]
(
    [COMPANY] [int] NULL,
    [WAVE] [varchar](50) NOT NULL,
    [FROM_LOC] [varchar](3) NOT NULL,
    [TO_LOC] [varchar](5) NOT NULL,
    [PRODNUM] [varchar](25) NOT NULL,
    [PRODDESC] [varchar](50) NULL,
    [QTY] [int] NULL CONSTRAINT [DF_REQUISITION_WAVE1]  DEFAULT ('SP'),

     CONSTRAINT [PK_REQUISITION1] 
         PRIMARY KEY CLUSTERED ([FROM_LOC] ASC, [TO_LOC] ASC, [PRODNUM] ASC, [WAVE] 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

Answer 1

我认为你必须设置你的varchar字段的长度。

使用这个：

/****** Object:  Table [dbo].[REQUISITION]    Script Date: 14.01.2016 

21:46:58 ******/
SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

SET ANSI_PADDING ON
GO

CREATE TABLE [dbo].[REQUISITION](
    [COMPANY] [int] NULL,
    [WAVE] [varchar](1) NOT NULL,
    [FROM_LOC] [varchar](1) NOT NULL,
    [TO_LOC] [varchar](1) NOT NULL,
    [PRODNUM] [varchar](1) NOT NULL,
    [PRODDESC] [varchar](1) NULL,
    [QTY] [int] NULL,
 CONSTRAINT [PK_REQUISITION1] PRIMARY KEY CLUSTERED 
(
    [FROM_LOC] ASC,
    [TO_LOC] ASC,
    [PRODNUM] ASC,
    [WAVE] 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
GO

ALTER TABLE [dbo].[REQUISITION] ADD  CONSTRAINT [DF_REQUISITION_WAVE1]  DEFAULT ('SP') FOR [QTY]
GO

在此代码中查找错误

1 个答案: