SQL Violino
Impostazione dello schema di MS SQL Server 2017 :
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')
Query 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
Risultati :
| Name | Status1 | Status2 | Bank1 | Bank2 |
|-------|---------|---------|----------|----------|
| Thung | Active | Hold | ABC Bank | ABC Bank |
