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📜  将行转换为字符串 sql server - SQL 代码示例

📅  最后修改于: 2022-03-11 15:05:00.446000             🧑  作者: Mango

代码示例1
Select CountryName from Application.Countries 
 
Declare @val Varchar(MAX); 
Select @val = COALESCE(@val + ', ' + CountryName, CountryName) 
        From Application.Countries Select @val;