创建变量并在sql server 2005中指定排序规则时出现错误 [英] i get an error when creating a variable and specifing the collation in sql server 2005

问题描述

当我尝试这样做时：

DECLARE @var nvarchar(500) collate Arabic_BIN

我明白了：

Msg 156, Level 15, State 1, Line 1
Incorrect syntax near the keyword 'collate'.

这是完整的代码，它可以工作，我不知道如何，但是给它的人我已经成功使用了它

that is the full code, it works, i do not know how but the person who give it to me have used it successfully

CREATE FUNCTION fn_RemoveTashkeel (@InputString nvarchar(2300) )

RETURNS nvarchar(2300)

AS
BEGIN
   DECLARE @OutputString nvarchar(2300) COLLATE Arabic_BIN 
   DECLARE @TashkeelChr char(8) COLLATE Arabic_BIN 
   DECLARE @feed int
   SET @OutputString=@InputString
   SET @TashkeelChr='ًٌٍَُِّْْْْْ'
   SET @feed=1
 WHILE @feed<=LEN(@TashkeelChr)
   BEGIN
    SET @OutputString=REPLACE(@OutputString,SUBSTRING(@TashkeelChr,@feed,1),'')
    SET @feed=@feed+1
   END
   RETURN(@OutputString)
END

推荐答案

您不•在变量声明中设置排序规则。根据MSDN文档：

You don't set collation in a variable declaration. Per the MSDN documentation:

整理：

是可用于数据库定义或列定义以定义归类的子句，或可应用于字符串表达式以应用归类强制转换的子句。

Is a clause that can be applied to a database definition or a column definition to define the collation, or to a character string expression to apply a collation cast.

换句话说，您可以在数据库级别或表的列定义中或在SELECT语句中设置排序规则。

In other words, you set collation at the database level, as part of a table's column definition, or in SELECT statements.

请参见 MSDN文档以获取更多信息。

See the MSDN documentation for more information.

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