Question

我正在尝试更改视图 - 我只是想提供运行的SELECT语句的完整新定义。

我的SQL语句看起来像这样（我出于隐私原因改变了一些cols）：

ALTER VIEW dbo.vwViewNameHere
AS
   SELECT 
       h.BATCH, h.batch_name COLLATE Latin1_General_CI_AS,  
       h.serial_from, h.serial_to, h.batch_description
   FROM            
       (SELECT 
            BATCH, LTRIM(RTRIM(NAME)) COLLATE Latin1_General_CI_AS AS batch_name, 
            aa AS serial_from, bb AS serial_to, 
            CONVERT(varchar(99), BATCH) + ' - ' + LTRIM(RTRIM(NAME)) COLLATE Latin1_General_CI_AS AS batch_description
        FROM 
            [IPAddress].database.dbo.tablename) AS h 
    FULL OUTER JOIN 
        dbo.othertablename AS b WITH (nolock) ON LTRIM(RTRIM(b.Batch_Name)) = h.batch_name COLLATE Latin1_General_CI_AS 
                                              AND h.serial_from = b.Start_Serial 
                                              AND h.serial_to = b.End_Serial
    WHERE 
        (b.Batch_ID IS NULL)

我已经确认select正确运行但是当我运行alter view语句时，我收到一条消息：

消息4511，级别16，状态1，过程vwViewNameHere_NotImportedyet，第3行
创建视图或函数失败，因为没有为第2列指定列名。

我运行了CREATE VIEW语句，以便先前备份此视图定义，并且创建时没有错误。

Answer 1

您没有为第2列指定名称，正如消息所说的那样。指定名称：

h.batch_name COLLATE Latin1_General_CI_AS as batch_name

Answer 2

从错误信息判断：

消息4511，级别16，状态1，过程vwViewNameHere_NotImportedyet，第3行创建视图或函数失败，因为没有为第2列指定列名。

你可以尝试一下：

ALTER VIEW dbo.vwViewNameHere
AS
   SELECT 
       h.BATCH, h.batch_name COLLATE Latin1_General_CI_AS as batch_name,  
-- etc

SQL Server：更改查看错误 - 未指定列名

2 个答案: