列,参数或变量#10:找不到数据类型

Question

我正在尝试从模板代码创建表.

此模板代码正在运行:

CREATE TABLE [dbo].[Table1]
    (
    [Field1] [int] NULL,
    [Field2] [float] NULL
    ) ON [PRIMARY]

但是如果我把varchar(10):

CREATE TABLE [dbo].[Table1]
    (
    [Field1] [int] NULL,
    [Field2] [varchar(10)] NULL
    ) ON [PRIMARY]

我收到错误:

Msg 2715, Level 16, State 7, Line 1
Column, parameter, or variable #2: Cannot find data type varchar(10).

Answer 1

问题是括号[].你必须只varchar放入括号:[varchar](10)

码:

CREATE TABLE [dbo].[Table1]
    (
    [Field1] [int] NULL,
    [Field2] [varchar](10) NULL
    ) ON [PRIMARY]

或者您也可以删除括号:

CREATE TABLE [dbo].[Table1]
    (
    [Field1] int NULL,
    [Field2] varchar(10) NULL
    ) ON [PRIMARY]