Would Hierarchical query help compressing rows in the following table?

Hi,
I have a table which looks like the following
key1 sdt edt val1
1 1/1/2000 2/1/2000 1
1 2/1/2000 3/1/2000 1
1 3/1/2000 4/1/2000 2
1 4/1/2000 5/1/2000 2
1 5/1/2000 6/1/2000 2
1 6/1/2000 7/1/2000 3
1 7/1/2000 8/1/2000 1
basically for a given key between given dates it had a value, kinda historical
table. As you can see first two rows can be compressed into
one. First two rows should become one (1, 1/1/2000, 3/1/2000, 1) as it had same
values between first two rows. Same with the next three row
(1,3/1/2000,6/1/2000,2). I did this to get to the following result.
SELECT key1, MIN(sdt), MAX(edt), val1
FROM (SELECT LEVEL, SYS_CONNECT_BY_PATH( TO_CHAR(sdt,'yyyymmdd') , '/') path,
key1, sdt, edt, val1
FROM myt t1
START WITH sdt = (SELECT MIN(sdt) FROM myt t2 WHERE t2.key1 = t1.key1
AND t2.val1 = t1.val1)
CONNECT BY sdt = PRIOR edt
AND key1 = PRIOR key1
AND val1 = PRIOR val1
GROUP BY key1, SUBSTR(path,2,8), val1;
key1 sdt edt val1
1 1/1/2000 3/1/2000 1
1 3/1/2000 6/1/2000 2
1 6/1/2000 7/1/2000 3
1 7/1/2000 8/1/2000 1
I was wondering if there is a better way to do this. What would help to tune this.
Thanks in advance.

SQL> select * from level_test;
      KEY1 ST_DT       ED_DT              VAL
         1 01-JAN-2000 01-FEB-2000          1
         1 01-FEB-2000 01-MAR-2000          1
         1 01-MAR-2000 01-APR-2000          2
         1 01-APR-2000 01-MAY-2000          2
         1 01-MAY-2000 01-JUN-2000          2
         1 01-JUN-2000 01-JUL-2000          3
         1 01-JUL-2000 01-AUG-2000          1
7 rows selected.
SQL> select key1, val, min(st_dt) min, max(ed_dt) max
2 from (
3 select key1, val, st_dt, ed_dt,
4 add_months(ed_dt, -(row_number() over(partition by key1, val order by st_dt))) am
5 from level_test
6 )
7 group by key1, val, am
8 /
      KEY1        VAL MIN         MAX
         1          1 01-JAN-2000 01-MAR-2000
         1          1 01-JUL-2000 01-AUG-2000
         1          2 01-MAR-2000 01-JUN-2000
         1          3 01-JUN-2000 01-JUL-2000
SQL> select * from t;
      KEY1 ST_DT       ED_DT              VAL
         1 01-JAN-2000 01-FEB-2000         10
         1 01-FEB-2000 01-MAR-2000         10
         1 01-MAR-2000 01-APR-2000         10
         1 01-APR-2000 01-MAY-2000         10
         1 01-MAY-2000 01-JUN-2000         10
         2 01-JAN-2000 01-FEB-2000         10
         2 01-FEB-2000 01-MAR-2000         10
         2 01-MAR-2000 01-APR-2000         11
         2 01-APR-2000 01-MAY-2000         11
         2 01-MAY-2000 01-JUN-2000         12
10 rows selected.
SQL> select key1, val, min(st_dt) min, max(ed_dt) max
2 from (
3 select key1, val, st_dt, ed_dt,
4 add_months(ed_dt, -(row_number() over(partition by key1, val order by st_dt))) am
5 from t
6 )
7 group by key1, val, am
8 /
      KEY1        VAL MIN         MAX
         1         10 01-JAN-2000 01-JUN-2000
         2         10 01-JAN-2000 01-MAR-2000
         2         11 01-MAR-2000 01-MAY-2000
         2         12 01-MAY-2000 01-JUN-2000Rgds.

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I leave you my scrip:
USE Modelling
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--TABLE Aer_Lingus_Income_Statement
IF OBJECT_ID('Aer_Lingus_Income_Statement') IS NOT NULL
DROP TABLE Aer_Lingus_Income_Statement
GO
CREATE TABLE Aer_Lingus_Income_Statement
ID [nvarchar](255) NOT NULL,
Name_Account [nvarchar](255) NULL,
Company [nvarchar](255) NULL,
Level0_Account [nvarchar](255) NULL,
Level1_Account [nvarchar](255) NULL,
Level2_Account [nvarchar](255) NULL,
Level3_Account [nvarchar](255) NULL,
Level4_Account [nvarchar](255) NULL,
Level5_Account [nvarchar](255) NULL,
Level6_Account [nvarchar](255) NULL,
Level7_Account [nvarchar](255) NULL,
Level8_Account [nvarchar](255) NULL,
Year_2006 decimal (15,2) null,
Year_2007 decimal (15,2) null,
Year_2008 decimal (15,2) null,
Year_2009 decimal (15,2) null,
Year_2010 decimal (15,2) null,
Year_2011 decimal (15,2) null,
Year_2012 decimal (15,2) null,
Year_2013 decimal (15,2) null,
GO
ALTER TABLE Aer_Lingus_Income_Statement
ADD CONSTRAINT PK_Aer_Lingus_Income_Statement PRIMARY KEY (ID)
GO
INSERT INTO Aer_Lingus_Income_Statement
SELECT *
FROM Aer_Lingus_data_Income
IF OBJECT_ID('Aer_Lingus_Income_Statement_Historic') IS NOT NULL
DROP VIEW Aer_Lingus_Income_Statement_Historic
GO
CREATE VIEW Aer_Lingus_Income_Statement_Historic
as
Select Level0_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Level0_Account ='Revenue'
Group by Level0_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
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Group by Name_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account= 'Ancillary revenue' and Level0_Account ='Revenue'
Group by Name_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account= 'Other revenue' and Level0_Account ='Revenue'
Group by Name_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account= 'Cargo revenue' and Level0_Account ='Revenue'
Group by Name_Account
UNION ALL
Select Level0_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Level0_Account ='Operating expenses'
Group by Level0_Account
UNION ALL
Select Level1_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Level1_Account ='Staff costs' and Level0_Account ='Operating expenses'
Group by Level1_Account
UNION ALL
Select Level1_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Level1_Account ='Depreciation, amortisation and impairment' and Level0_Account ='Operating expenses'
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UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
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Where Name_Account ='Aircraft operating lease costs' and Level0_Account ='Operating expenses'
Group by Name_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account ='Fuel and oil costs' and Level0_Account ='Operating expenses'
Group by Name_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account ='Maintenance expenses' and Level0_Account ='Operating expenses'
Group by Name_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account ='Airport charges' and Level0_Account ='Operating expenses'
Group by Name_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account ='En-route charges' and Level0_Account ='Operating expenses'
Group by Name_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account ='Distribution costs' and Level0_Account ='Operating expenses'
Group by Name_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account ='Ground operations, catering and other operating costs' and Level0_Account ='Operating expenses'
Group by Name_Account
UNION ALL
Select Level1_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Level1_Account ='Other (gains)/losses - net' and Level0_Account ='Operating expenses'
Group by Level1_Account
UNION ALL
Select Name_Account , sum(Year_2006) as Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
Where Name_Account ='Employee profit share' and Level0_Account ='Operating expenses'
Group by Name_Account
GO
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AS (
SELECT Name_Account, ID
, sum(Year_2006) AS Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
sum (Year_2011) as Y2011, sum (Year_2012) as Y2012, sum (Year_2013) as Y2013
FROM Aer_Lingus_data_Income
WHERE Level0_Account = 'Revenue'
GROUP BY Name_Account, ID
WITH ROLLUP
, total
AS (
SELECT Y2006,Y2007 ,Y2008,Y2009 ,Y2010 ,Y2011 ,Y2012 ,Y2013
FROM sumasRevenue
WHERE Name_Account IS NULL
sumasOperatingExpensive
AS (
SELECT Name_Account, ID
, sum(Year_2006) AS Y2006, sum (Year_2007) as Y2007, sum (Year_2008) as Y2008, sum (Year_2009) as Y2009, sum (Year_2010) as Y2010,
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FROM Aer_Lingus_data_Income
WHERE Level0_Account = 'Operating expenses'
GROUP BY Name_Account, ID
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, total1
AS (
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FROM sumasOperatingExpensive
WHERE Name_Account IS NULL
SELECT distinct ID , s.Name_Account,
(s.Y2006* 1.0 - t.Y2006) AS [V2006] ,(s.Y2007* 1.0 -T.Y2007 ) as [V2007] , (s.Y2008* 1.0 /T.Y2008 ) as [V2008],(s.Y2009* 1.0 /T.Y2009 ) as [V2009],
(s.Y2010* 1.0 /T.Y2010 ) as [V2010],(s.Y2011* 1.0 /T.Y2011 ) as [V2011],(s.Y2012* 1.0 /T.Y2012 ) as [V2012],(s.Y2013* 1.0 /T.Y2013 ) as [V2013]
FROM sumasRevenue AS s , sumasOperatingExpensive AS t
Where ID IS NOT NULL
UNION ALL
SELECT distinct ID,COALESCE(s.Name_Account,'NON CURRENT ASSETS') AS Name_Account ,
sum (s.Y2006* 1.0 / t.Y2006) as V2006,sum (s.Y2007* 1.0 / t.Y2007) as V2007,sum (s.Y2008* 1.0/ t.Y2008) as V2008,sum (s.Y2009* 1.0/ t.Y2009) as V2009,sum (s.Y2010* 1.0/ t.Y2010) as V2010,
sum (s.Y2011* 1.0 / t.Y2011) as V2011,sum (s.Y2012* 1.0/ t.Y2012) as V2012,sum (s.Y2013* 1.0/ t.Y2013) as V2013
FROM sumasRevenue as s , sumasOperatingExpensive as t
Where ID IS NULL and Name_Account IS NULL
GROUP BY Name_Account, ID
WITH ROLLUP
select *
from Aer_Lingus_Income_Statement_Historic
Thank you in advance

Read first row of the internal table

Dear All,
Please let me know how to read the first row of the internal table?
I used following read statement but it is not working
READ TABLE t_cdhdr INDEX 1.

Hi,
i think you are not reading an internal table
according to your code i think you are reading a type
which may be declared as types...
types are declared just for reference
eg
types: begin of t_cdhdr .
include strucuture cdhdr .
types: end of t_cdhdr .
types: t_it_cdhdr type standard table of t_cdhdr.
data: git_t_cdhdr type t_it_cdhdr.
data: gwa_t_cdhdr type t_cdhdr.
now have to fill the iternal table
and
read table git_t_cdhdr into gwa_t_cdhdr index 1.
reward points if helpful
thanks & regards,
venkatesh

MERGE error : unable to get a stable set of rows in the source tables

Hi,
For an update, the following MERGE statement throws the error-unable to get a stable set of rows in the source tables:
MERGE INTO table2t INT
USING (SELECT DISTINCT NULL bdl_inst_id,.......
FROM table1 ftp
WHERE ftp.gld_business_date = g_business_date
AND ftp.underlying_instrument_id IS NOT NULL) ui
ON ( ( INT.inst_id = ui.inst_id
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
OR ( INT.ric = ui.ric
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
OR ( INT.isin = ui.isin
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
OR ( INT.sedol = ui.sedol
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
OR ( INT.cusip = ui.cusip
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
WHEN MATCHED THEN
UPDATE
SET INT.inst_id = ui.inst_id, INT.ric = ui.ric
WHEN NOT MATCHED THEN
INSERT (inst_key, ......)
VALUES (inst_key, ......);
To determine the existence of a record, first check if any match is found on the first key, if not then search for the second key and so on.
Now two records with differenct first key, i.e. inst_id, can have the same ric(second key). On a rerun, with the target table already populated, the code fails. The reason is it finds duplicate entries for the second key.
Any suggestions on how to make this work?
Thanks in advance.
Annie

Annie
You've spotted the problem (that two records have the same RIC). MERGE doesn't allow that; each record in the data being updated is only allowed to be updated once.
Is there a PK column (or columns) that we can rely on?
What you can try is to outer join FTP to INT. Something like:
MERGE INTO INT int1
USING (
    select columns_you_need
    from (
        select ftp.columns -- whatever they are
               , int2.columns
               , row_number() over (partition by int2.pk_columns order by int2.somecolumns) as rn
        from   ftp
        left join int int2
        on (the condition you used in your query)
    where rn=1
) s
WHEN MATCHED THEN UPDATE ...
WHEN NOT MATCHED THEN INSERT ...So if you can restrict the driving query so that only the first one of the possible updates actually gets presented to the MERGE operation, you might be in with a chance :-)
And of course this error is nothing to do with any triggers.
HTH
Regards Nigel

ORA-30926: unable to get a stable set of rows in the source table

When user are trying to open a form getting below error.
com.retek.platform.exception.RetekUnknownSystemException:ORA-30926: unable to get a stable set of rows in the source tables
Please advice
Edited by: user13382934 on Jul 9, 2011 1:32 PM

Please try this
create table UPDTE_DEFERRED_MAILING_RECORDS nologging as
SELECT distinct a.CUST_ID,
a.EMP_ID,
a.PURCHASE_DATE,
a.drank,
c.CONTACT_CD,
c.NEW_CUST_CD,
a.DM_ROW_ID
FROM (SELECT a.ROWID AS DM_ROW_ID,
a.CUST_ID,
a.EMP_ID,
a.PURCHASE_DATE,
dense_rank() over(PARTITION BY a.CUST_ID, a.EMP_ID ORDER
BY a.PURCHASE_DATE DESC, a.ROWID) DRANK
FROM deferred_mailing a) a,
customer c
WHERE a.CUST_ID = c.CUST_ID
AND a.EMP_ID = c.EMP_ID
AND (a.PURCHASE_DATE <= c.PURCHASE_DATE OR
c.PURCHASE_DATE IS NULL)
and a.drank=1;
The query you've posted is behaving according to the expectations. The inner select is returning one row and the outer is returning two as the
WHERE a.CUST_ID = c.CUST_ID
AND a.EMP_ID = c.EMP_ID
AND (a.PURCHASE_DATE <= c.PURCHASE_DATE OR
c.PURCHASE_DATE IS NULL)
conditions are seeing two rows in the table customer.
I've added the a.drank=1 clause to skip the duplicates from the inner table and distinct in the final result to remove duplicates from the overall query result.
For eg, if you have one more row in the deferred_mailing like this
SQL> select * from DEFERRED_MAILING;
CUST_ID EMP_ID PURCHASE_
444 10 11-JAN-11
444 10 11-JAN-11
then the query without "a.drank=1" will return 4 rows like this by the outer query.
CUST_ID EMP_ID PURCHASE_ DM_ROW_ID DRANK C N
444 10 11-JAN-11 AAATi2AAGAAAACcAAB 2 Y Y
444 10 11-JAN-11 AAATi2AAGAAAACcAAA 1 Y Y
444 10 11-JAN-11 AAATi2AAGAAAACcAAB 2 Y Y
444 10 11-JAN-11 AAATi2AAGAAAACcAAA 1 Y Y
It'll return the below even if we use distinct on the same query(i.e. without a.drank=1)
CUST_ID EMP_ID PURCHASE_ DM_ROW_ID DRANK C N
444 10 11-JAN-11 AAATi2AAGAAAACcAAB 2 Y Y
444 10 11-JAN-11 AAATi2AAGAAAACcAAA 1 Y Y
which contains duplicates again.
So, we need a combination of distinct and dense here.
btw, Please mark the thread as 'answered', if you feel you got your question answered. This will save the time of others who search for open questions to answer.
Regards,
CSM

How to refresh a child table each time I select a row in the master table

I've 2 tables, a master table and a child table.
When i click on each row of the master table, the child table needs to be refreshed.
I've given the id of table1(master) as the CreatePartialTrigger value in table2(child).
The refresh does happen but it happens in an inconsistent manner.
For eg. in my scenario,
1.I add a row to the master table
2.Click on the create button of the child table, this opens a popup and i enter a few values and the child row gets added.
3.Now when i toggle between the rows in my master table, the refresh does not happen and I see duplicate rows in the child table but in the datebase only one record gets stamped..
Is there any clean way to refresh the child table based on the row selection in the master table.
Kindly let me know.
Table1
<fnd:applicationsTable tableId="table">
<af:table value="#{bindings.Actions1.collectionModel}" var="row"
rows="#{bindings.Actions1.rangeSize}"
fetchSize="#{bindings.Actions1.rangeSize}"
selectedRowKeys="#{bindings.Actions1.collectionModel.selectedRow}"
selectionListener="#{bindings.Actions1.collectionModel.makeCurrent}"
rowSelection="single" id="table1"
contentDelivery="immediate" editingMode="clickToEdit"
columnSelection="multiple" autoHeightRows="10"
summary="#{HcmActionsTopGenBundle['Header.Action.ActionCode']}" rowBandingInterval="0"
styleClass="AFStretchWidth"
partialTriggers="::create ::createMenuItem">
<af:column id="column1" headerText=" " width="5"
rowHeader="true"/>
<af:column sortProperty="ActionCode" sortable="true"
headerText="#{bindings.Actions1.hints.ActionCode.label}" width="150"
showRequired="true" rendered="true" id="c1">
<af:inputText value="#{row.bindings.ActionCode.inputValue}"
label="#{bindings.Actions1.hints.ActionCode.label}"
required="#{bindings.Actions1.hints.ActionCode.mandatory}"
columns="#{bindings.Actions1.hints.ActionCode.displayWidth}"
maximumLength="#{bindings.Actions1.hints.ActionCode.precision}"
shortDesc="#{bindings.Actions1.hints.ActionCode.tooltip}" id="it1"
autoSubmit="true"
/>
</af:column>
</fnd:applicationsTable>
Table 2
<fnd:applicationsTable tableId="table2"
styleClass="AFStretchWidth"
id="AT2"
actionsMenuRendered="false"
secondaryToolbarRendered="false"
createPatternType="secondaryWindow"
createText="#{hcmActionsBundle['Action.Add']}"
createAction="#{backingBeanScope.SetupUiBean.invokeCreatePopUp}"
createPopupId="create1"
editEnabled="false"
createPartialTriggers="table1"

Hi Frank,
As you mentioned I already have the id of my master table which is 'table1' as the createPartialTrigger in my child table.
In my case there are 2 scenarios.
I add a row to the Master table and when I click on the create button on the chile table, I get a pop with 'Yes' , 'No' and 'Cancel'
Scenario1
If I click 'Yes' , then I get another popup where I enter the values for the ActionReasonsActionReasonUsagesVO which is a combination of the ActionReasonsEO and the ActionReasonUsagesEO, now when I click on OK, a new row gets created in the ActionReasonsActionReasonUsagesVO.
In the above scenario things work fine, as I toggle between the rows in the Master table the child table gets refreshed.
Scenario2
If I click 'No' I get a search popup where I can query up the ActionReasonsVO and select existing data,on clicking OK, the values get mapped from the ActionReasonsVO to the ActionReasonsActionReasonUsagesVO.
Now when I toggle between the rows in my master table, I observe 2 types of behaviors
1.Due to incorrect refresh, the child table rows vanishes from the UI.
2.There are duplicate rows in the child table.
The issue is specific to this scenario where the refresh of the child table rows does not happen correctly.
Edited by: 944295 on Apr 18, 2013 5:16 PM

Would Hierarchical query help compressing rows in the following table?

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