列值在sql存储过程中的一个字符串中

Question

我有以下列的地址表：

• addressId
• buildingName
• streetNo
• streetName
• streetType
• subAddressNo
• subAddressType
• 郊区
• 邮编
• 状态

我想要的是SELECT * from address where addressId = @addressId，并且返回将是连接成一个字符串的所有列。类似的东西：

set @addressString = (SELECT * from address where addressId = @addressId)

Answer 1

select coalesce(cast(addressId as varchar)+ ',', '')  + coalesce(buildingName+ ',', '') 
coalesce(cast(streetNo as varchar)+ ',', '') -- + and so on 
from address

请记住将数值类型转换为varchar

Answer 2

试试这个：

SELECT buldingName + ' ' + streetNo + ' ' + streetName + ' ' + theRestOfYourColumns AS ClientAddress
FROM YourAddressTable
WHERE addressId = @addressIdPreviouslyAssignedVariable