📜  如何在 sql server 过程中合并行 - SQL 代码示例

📅  最后修改于: 2022-03-11 15:05:01.609000             🧑  作者: Mango

代码示例1
select id, a.name + coalesce('/'+b.name, '') + coalesce('/'+c.name, '')
from myTable a
left outer join myTable b on a.id=b.id and b.seqno = 2
left outer join myTable c on a.id=c.id and c.seqno = 3
where a.seqno = 1;