Reputation: 115
Can anyone please assist in getting this one query to work. I am trying to update status of a column in a table having joined to other tables
Here is the query
update
(select I.account_id, I.sts, I.name_id, CI.CRM_TYPE, I.comments
from PPInters I
inner join DW.CUST CT
on I.account_id = CT.account_id
where
I.sts is null
AND I.comments IS NOT NULL
AND CT.CUSTTYPe = 'INTNL') T
SET T.STS = 'D'
WHERE T.account_id IN (2000208927,380166014,190180447,166078041,105029075 )
I am getting "ORA-01779: cannot modify a column which maps to a non key-preserved table" error
What I am trying to do here is to set I.STS = 'D' for some 700 records pulled up using this query
select I.account_id, I.sts, I.name_id, CI.CRM_TYPE, I.comments
from PPInters I
inner join DW.CUST CT
on I.account_id = CT.account_id
where
I.sts is null
AND I.comments IS NOT NULL
AND CT.CUSTTYPe = 'INTNL'
I appreciate it
Upvotes: 0
Views: 51
Reputation: 36107
Assumming that account_id
is a primary key kolumn in table PPInters
,
that is it's value uniquely identifies records in this table:
UPDATE PPInters
SET STS = 'D'
WHERE account_id IN (
select I.account_id
/*, I.sts, I.name_id, CI.CRM_TYPE, I.comments */
from PPInters I
inner join DW.CUST CT
on I.account_id = CT.account_id
where
I.sts is null
AND I.comments IS NOT NULL
AND CT.CUSTTYPe = 'INTNL'
)
AND account_id IN (2000208927,380166014,190180447,166078041,105029075 )
Upvotes: 1