データを水平にする方法

SQLフィドル

MS SQLServer2017スキーマのセットアップ ：

create table MyTable(Name varchar(max),BStatus varchar(max),Bank varchar(max))
insert into MyTable (Name,BStatus,Bank)values('Thung','Active', 'ABC Bank')
insert into MyTable (Name,BStatus,Bank)values('Thung','Hold', 'ABC Bank')

クエリ1 ：

with CTE AS (select *,
(CASE WHEN BStatus='Active' THEN BStatus  END) AS Status1,
(CASE WHEN BStatus = 'Hold' THEN BStatus END) AS Status2,
(CASE WHEN Bank='ABC Bank' THEN Bank END) AS Bank1,
(CASE WHEN Bank='ABC Bank' THEN Bank END) AS Bank2,
ROW_NUMBER() OVER (PARTITION BY BStatus,Bank Order By Name) as rn
from MyTable
group by Name,BStatus,Bank              )

select c.Name
,max(c.Status1) AS Status1
,max(c.Status2) AS Status2
,max(c.Bank1) AS Bank1
,max(c.Bank2) AS Bank2
from cte c
where rn=1
group by c.Name,c.Bank

結果 ：

|  Name | Status1 | Status2 |    Bank1 |    Bank2 |
|-------|---------|---------|----------|----------|
| Thung |  Active |    Hold | ABC Bank | ABC Bank |