Set query with exists

Question

I m trying to set 5 rows in my table but all the row are effected with my query
update Payment
set payment.status = 'Captured' where exists( select * from Payment  p
join Invoice i
on p.invoice_id = i.invoice_id
join Customer c
on i.customer_id = c.customer_id
join dppreport d
on  c.first_name = d.firstname and c.last_name = d.[lastname ]
where p.date_draft_start = d.[Process Date] and c.first_name = 'aba' and c.last_name = 'dsd')
am i missing something ???

Answer 1

And i dont see any need for correlation in this update
if update want to update the records filered by this select statement
select * from Payment p
join Invoice i
on p.invoice_id = i.invoice_id
join Customer c
on i.customer_id = c.customer_id
join dppreport d
on c.first_name = d.firstname and c.last_name = d.[lastname ]
where p.date_draft_start = d.[Process Date] and c.first_name = 'aba' and c.last_name = 'dsd'
you can use the below update
As payment table is joined with invoice_id i believe both correlated and normal update will have the same records
if this is not the completed query please ignore
update p set p.status = 'Captured'
from Payment p
join Invoice i
on p.invoice_id = i.invoice_id
join Customer c
on i.customer_id = c.customer_id
join dppreport d
on c.first_name = d.firstname and c.last_name = d.[lastname ]
where p.date_draft_start = d.[Process Date] and c.first_name = 'aba' and c.last_name = 'dsd'
Thanks
Saravana Kumar C