Tsql 在SQL中将两个列串联在一个列中

我有两列，其中一列是外来ID，如何将它们连接成一列

例如：

StateID = 1
Area = "Bronx"

成为：

New York - Bronx

编辑：

---

使用

+

连接列：

SELECT a.Name + ' - ' + r.Area As StateAndArea
FROM dbo.Requests r INNER JOIN dbo.Address a
    ON r.StateID = a.ID
ORDER BY StateAndArea -- ( alias can be used in order by but not in where )

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您的表名是什么？查找表的格式是什么？而

StateID

是

Address.ID

的外键？

SELECT StateID + ' - ' + Area AS SateArea

SELECT a.Name + ' - ' + r.Area As StateAndArea
FROM dbo.Requests r INNER JOIN dbo.Address a
    ON r.StateID = a.ID
ORDER BY StateAndArea -- ( alias can be used in order by but not in where )