I have a Task table and a Project table. I'm trying to update the Percent Complete field in the Project table with the value of the Percent Complete field from the Tasks table. But I only want to update the field when the sequence code from the Task table is equal to 1. My failed attempt looks like this:
UPDATE inv_projects prj
SET prj.percent_complete = (SELECT NVL(tsk.prpctcomplete, 0)
FROM prtask tsk
WHERE tsk.prprojectid = prj.prid)
WHERE (SELECT tsk.prwbssequence
FROM prtask tsk
WHERE prj.prid = tsk.prprojectid) = 1;
I'm getting the error:
Error starting at line : 1 in command -
...
Error report -
ORA-01427: single-row subquery returns more than one row
I'm not quite sure what's going wrong.
Presumably, you want the sequence filtering in the subquery, like so
UPDATE inv_projects prj
SET prj.percent_complete = (
SELECT NVL(tsk.prpctcomplete, 0)
FROM prtask tsk
WHERE tsk.prprojectid = prj.prid AND sk.prwbssequence = 1
)
This assumes that (prprojectid, prwbssequence) is unique in the task table, which seems consistent with your problem statement.
If there are projects without a task of sequence 1, and you don't want to update them, then use exists:
UPDATE inv_projects prj
SET prj.percent_complete = (
SELECT NVL(tsk.prpctcomplete, 0)
FROM prtask tsk
WHERE tsk.prprojectid = prj.prid AND sk.prwbssequence = 1
)
WHERE EXISTS (
SELECT 1
FROM prtask tsk
WHERE tsk.prprojectid = prj.prid AND sk.prwbssequence = 1
)
Or maybe your intent is to set the completion percent to 0 in this case; if so, move NVL() outside of the subquery:
UPDATE inv_projects prj
SET prj.percent_complete = NVL(
(
SELECT tsk.prpctcomplete
FROM prtask tsk
WHERE tsk.prprojectid = prj.prid AND sk.prwbssequence = 1
),
0
)
Related
I have a query , when I run the below query in Oracle
update cust_logs el
set batch_id = '3344'
from
client c
join port p on p.pid = c.pid
and
p.flag = 0
where
c.cid = el.cid
and
c.flag = 0
and
p.export = 1
and
el.trans_id is nul
I am getting error as
ORA-00933: sql command not properly ended.
I have tried
merge into cust_logs el
using (
select *
from client c
join port p
on (
p.pid = c.pid
and p.flag = 0
)
) "s"
on ((
c.cid = el.cid
and c.flag = 0
and p.export = 1
and decode(el.trans_id, nul, 1, 0) = 1
))
when matched then update set
batch_id = '3344'
Can you please let me know how to resolve
This is my sql fiddle
http://sqlfiddle.com/#!4/c9166/1
You can't join in an update.
You haven't said what the issue is with your merge attempt. But your on clause referring to the base table instead of the "s" alias. And the select * will cause an ambiguous identifier error as pid appears in both tables. And it's null not nul.
So this might be closer, at least:
merge into cust_logs el
using (
select c.cid, c.flag, p.export
from client c
join port p
on p.pid = c.pid
where p.flag = 0
) s
on (
s.cid = el.cid
and s.flag = 0
and s.export = 1
and decode(el.trans_id, null, 1, 0) = 1
)
when matched then update set batch_id = '3344'
But we don't have your tables or data to verify it.
If batch_id is a numeric column then the last line should be:
when matched then update set batch_id = 3344
I want to run a multi-column correlated update of this kind:
UPDATE t1 t1_alias
SET (table_name, tablespace_name) = (
SELECT table_name, tablespace_name
FROM t2 t2_alias
WHERE t1_alias.table_name = t2_alias.table_name
);
But my attempt:
update customer up
set (customer_name, account, active) = (
select tmp.name, tmp.account, case when tmp.active = 'Yes' then 1 else 0 end
from customer_temp tmp
where up.agent = substr(tmp.agent, -4) and up.customer_code = tmp.code
);
... throws:
ORA-01407: cannot update ("FOO"."CUSTOMER"."CUSTOMER_NAME") to NULL
The source table customer_temp has no null values so I must be getting matches wrong. What is my error or misconception?
Presumably, there are some rows in the target table that have no match in the subquery.
You can avoid this with by adding an exists condition that filters out "unmatched" rows:
update customer up
set (customer_name, account, active) = (
select tmp.name, tmp.account, case when tmp.active = 'Yes' then 1 else 0 end
from customer_temp tmp
where up.agent = substr(tmp.agent, -4) and up.customer_code = tmp.code
)
where exists (
select 1
from customer_temp tmp
where up.agent = substr(tmp.agent, -4) and up.customer_code = tmp.code
);
I have this MySQL Statement. I want to execute this SQL repeatedly to insert the result into a Third table withoud duplicating the Records in Third Table.
SELECT `Client_ID`, `Client_RFID_Number`
FROM ciom_master AS a
WHERE (`Client_Active` ='Y' OR `Client_Active` ='y')
AND NOT EXISTS (
SELECT (`Client_Check_Out`)
FROM `cio_master` AS b
WHERE a.Client_ID = b.Client_ID
and Client_Check_Out = CURDATE() )
AND NOT EXISTS (
SELECT (`Client_Check_In`)
FROM `cio_master` AS c
WHERE a.Client_ID = c.Client_ID
and Client_Check_In = CURDATE())
I am attempting following Statement but it is throwing error
INSERT IGNORE INTO cio_alert (`Client_ID`, `Client_RFID_Number`, `Client_Check_Out`, `Client_Check_In`)
SELECT `ciom_master`.`Client_ID`, `ciom_master`.`Client_RFID_Number`,`cio_master`.`Client_Check_Out`, `cio_master`.`Client_Check_In` FROM ciom_master
INNER JOIN `cio_master` ON `ciom_master`.`Client_ID` = `ciom_master`.`Client_ID`
WHERE EXISTS
(SELECT `Client_ID`, `Client_RFID_Number`
FROM ciom_master AS a
WHERE (`Client_Active` ='Y' OR `Client_Active` ='y')
AND NOT EXISTS (
SELECT (`Client_Check_Out`)
FROM `cio_master` AS b
WHERE a.Client_ID = b.Client_ID
and Client_Check_Out = CURDATE() )
AND NOT EXISTS (
SELECT (`Client_Check_In`)
FROM `cio_master` AS c
WHERE a.Client_ID = c.Client_ID
and Client_Check_In = CURDATE())
AND (
SELECT `Client_Check_Out` FROM cio_master
WHERE ((`Client_Check_Out` IS NOT NULL AND `Client_Check_In` IS NULL)
OR (`Client_Check_Out` IS NULL AND `Client_Check_In` IS NULL)))
AND (
SELECT `Client_Check_In` FROM cio_master
WHERE ((`Client_Check_Out` IS NOT NULL AND `Client_Check_In` IS NULL)
OR (`Client_Check_Out` IS NULL AND `Client_Check_In` IS NULL)))
)
You didnt mention exist or not exist condition at the last select statement... u simply put the and condition without any exist or not exist or in or not in. Try to put any of the valid condition over there. And also in the first select statement y r u using same table twice and joining without any alias try to check that one also once.
CREATE OR REPLACE
PROCEDURE "UNASSIGN_CUSTOMER_FEATURES"
(CustomerID_Param IN NUMBER, FeatureID_Param IN NUMBER, WalletID_Param IN NUMBER)
AS
BEGIN
DELETE FROM CUSTOMER_EXTRA_FEATURES WHERE FEATURES_ID = FeatureID_Param
AND CUSTOMER_ID = CustomerID_Param;
MERGE INTO CUSTOMER_SERVICE_CONFIG c
USING
(SELECT BUSINESS_SERVICE_CONFIG.ID from BUSINESS_SERVICE_CONFIG join SERVICE_CONFIG_MAP
ON BUSINESS_SERVICE_CONFIG.Business_SERVICE_TYPE = SERVICE_CONFIG_MAP.Service_type_ID
and BUSINESS_SERVICE_CONFIG.ORGANIZATION_ID = WalletID_Param
and BUSINESS_SERVICE_CONFIG.BUSINESSSERVICECATEGORY = 0
and SERVICE_CONFIG_MAP.FEATURES_ID = FeatureID_Param ) ids
ON (c.SERVICE_CONFIG_ID = ids.ID and c.CUSTOMER_ID = CustomerID_Param )
WHEN MATCHED THEN
DELETE WHERE CUSTOMER_ID = CustomerID_Param AND SERVICE_CONFIG_ID = ids.ID;
END;
You are missing an UPDATE statement prior to doing a DELETE
something like
WHEN MATCHED THEN
UPDATE SET <some field> with <some value>
DELETE WHERE CUSTOMER_ID = CustomerID_Param AND SERVICE_CONFIG_ID =ids.ID;
END;
Refer the following url:
Oracle sql merge to insert and delete but not update
Hope that helps!
The syntax diagram for the merge statement shows that you the delete clause is an optional part of the update, not standalone:
You're getting the "ORA-00905: missing keyword" error because you don't have an update. You could put in a dummy update, but it looks like you really want to delete all rows that match, with no updates to other rows or inserts of new rows; which would be simpler as a plain delete, something like:
DELETE FROM CUSTOMER_SERVICE_CONFIG c
WHERE CUSTOMER_ID = CustomerID_Param
AND SERVICE_CONFIG_ID IN (
SELECT BUSINESS_SERVICE_CONFIG.ID from BUSINESS_SERVICE_CONFIG join SERVICE_CONFIG_MAP
ON BUSINESS_SERVICE_CONFIG.Business_SERVICE_TYPE = SERVICE_CONFIG_MAP.Service_type_ID
and BUSINESS_SERVICE_CONFIG.ORGANIZATION_ID = WalletID_Param
and BUSINESS_SERVICE_CONFIG.BUSINESSSERVICECATEGORY = 0
and SERVICE_CONFIG_MAP.FEATURES_ID = FeatureID_Param );
or
DELETE FROM CUSTOMER_SERVICE_CONFIG c
WHERE CUSTOMER_ID = CustomerID_Param
AND EXISTS (
SELECT null from BUSINESS_SERVICE_CONFIG join SERVICE_CONFIG_MAP
ON BUSINESS_SERVICE_CONFIG.Business_SERVICE_TYPE = SERVICE_CONFIG_MAP.Service_type_ID
and BUSINESS_SERVICE_CONFIG.ORGANIZATION_ID = WalletID_Param
and BUSINESS_SERVICE_CONFIG.BUSINESSSERVICECATEGORY = 0
and SERVICE_CONFIG_MAP.FEATURES_ID = FeatureID_Param
WHERE BUSINESS_SERVICE_CONFIG.ID = c.SERVICE_CONFIG_ID );
When I execute the query below, I get the message like this: "ORA-01427: Sub-query returns more than one row"
Define REN_RunDate = '20160219'
Define MOP_ADJ_RunDate = '20160219'
Define RID_RunDate = '20160219'
Define Mbr_Err_RunDate = '20160219'
Define Clm_Err_RunDate = '20160219'
Define EECD_RunDate = '20160219'
select t6.Member_ID, (Select 'Y' from MBR_ERR t7 where t7.Member_ID = t6.Member_ID and t7.Rundate = &Mbr_Err_RunDate ) Mbr_Err,
NVL(Claim_Sent_Amt,0) Sent_Claims, Rejected_Claims,Orphan_Claim_Amt,Claims_Accepted, MOP_Adj_Sent Sent_MOP_Adj,Net_Sent,
(Case
When Net_Sent < 45000 then 0
When Net_Sent > 25000 then 20500
Else
Net_Sent - 45000
End
)Net_Sent_RI,
' ' Spacer,
Total_Paid_Claims CMS_Paid_Claims, MOP_Adjustment CM_MOP_Adj, MOP_Adjusted_Paid_claims CM_Net_Claims, Estimated_RI_Payment CM_RI_Payment
from
(
select NVL(t3.Member_ID,t5.Member_ID)Member_ID, t3.Claim_Sent_Amt, NVL(t4.Reject_Claims_Amt,0) Rejected_Claims, NVL( t8.Orphan_Amt,0) Orphan_Claim_Amt,
(t3.Claim_Sent_Amt - NVL(t4.Reject_Claims_Amt,0) - NVL(t8.Orphan_Amt,0)) Claims_Accepted,
NVL(t2.MOP_Adj_Amt,0) MOP_Adj_Sent ,
( (t3.Claim_Sent_Amt - NVL(t4.Reject_Claims_Amt,0)) - NVL(t2.MOP_Adj_Amt,0) - NVL(t8.Orphan_Amt,0) ) Net_Sent,
t5.Member_ID CMS_Mbr_ID,t5.Total_Paid_Claims,t5.MOP_Adjustment, t5.MOP_Adjusted_Paid_Claims, t5.Estimated_RI_Payment
From
(
Select t1.Member_ID, Sum( t1.Paid_Amount) Claim_Sent_Amt
From RENS t1
where t1.rundate = &REN_RunDate
group by t1.Member_ID
) t3
Left Join MOP_ADJ t2
on (t3.Member_ID = t2.Member_ID and t2.rundate = &MOP_ADJ_RunDate)
Left Join
(select Member_ID, sum(Claim_Total_Paid_Amount) Reject_Claims_Amt from CLAIM_ERR
where Rundate = &Claim_Err_RunDate
and Claim_Total_Paid_Amount != 0
Group by member_ID
)t4
on (t4.Member_ID = t3.Member_ID )
Full Outer Join
(
select distinct Member_ID,Total_Paid_Claims,MOP_Adjustment,MOP_Adjusted_Paid_Claims, Estimated_RI_Payment
from RID
where Rundate = &RID_RunDate
and Estimated_RI_Payment != 0
)t5
On(t5.Member_ID = t3.Member_ID)
Left Outer Join
(
select Member_ID, Sum(Claim_Paid_Amount) Orphan_Amt
From EECD
where RunDate = &EECD_RunDate
group by Member_ID
)t8
On(t8.Member_ID = t3.Member_ID)
)t6
order by Member_ID
You have this expression among the select columns (at the top of your code):
(Select 'Y' from MBR_ERR t7 where t7.Member_ID = t6.Member_ID
and t7.Rundate = &Mbr_Err_RunDate ) Mbr_Err
If you want to select the literal 'Y', then just select 'Y' as Mbr_Err. If you want to select either 'Y' or null, depending on whether the the subquery returns exactly one row or zero rows, then write it that way.
I suspect this subquery (or perhaps another one in your code, used in a similar way) returns more than one row - in which case you will get exactly the error you got.