我有几千个特许经营权,以及大约3或4个服务组。服务组在一个单独的表中,然后我有第三个表将它们连接在一起。特许经营可以连接到一个或多个服务组。我想要实现的是列出特许经营权,标有“服务类别”的列。然后它将是一个逗号分隔的列表,列出了它们提供的服务。所以现在,这是我的输出:
id Service Groups name email address City State
1 Cleaning Services Franchise of LocationX example@example.com 123 Fake st. Springfield TheOneTheSimpsonsLiveIn
2 Disaster Services Franchise of LocationX example@example.com 123 Fake st. Springfield TheOneTheSimpsonsLiveIn
我想拥有它,所以它变成了这个:
id Service Groups name email address City State
1 Cleaning Services, Disaster Services Franchise of LocationX example@example.com 123 Fake st. Springfield TheOneTheSimpsonsLiveIn
我可以用来做这方面的任何方法/功能的建议或参考将非常感激。谢谢!
答案 0 :(得分:0)
试试这个
Declare @TempServiceGroups varchar(max)=''
Select COALESCE(@TempServiceGroups,'')+ServiceGroups+',' from MyTable
Select @TempServiceGroups AS ServiceGroups , Name,Email,Address,City,State
from MyTable