Master Detail between two updatable tables ( advance tables)

Hi,
I have two advanced table regions, and both are updatable. They have Master detail relationship , and on clicking on the select button in the Master region, the updatable child region ( with generally more than one records), is displayed.
The problem is, if I enter the details in the child region for one of the master records, and then without saving , move to the second master record, then the data is lost for the child records for the first master record.
How do I retain that, without explicitly saving?
I am having a handleSelection PPR event on the select radio button, and in that, I am executing the query for the child VO.
Any help is appreciated !
Thanks,
AJ

Hi!
I don't understand that question.
A Master Table could have a lot of Detail Tables.
You can see that with SQL Workshop.
Can you give me more details of that problem?
Gerhard

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</style>
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Moved to the Spry forum.

Problem with Master Detail between 3 tables or more

Hi to the community, I have the following problem.
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I resolved it !!, Only create a view link between the tables and I define in the Data Model Tab of my application module, as following, and it run !!
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Please suggest the best option for us.
Thank you in advance.
Raghavendra

>
RAGHAV URAL wrote:
> how can i see the difference between two interal tables?
> The requirement is as follows
>
> 1. We have a transparent table, which stores the employee data with EMP ID as key.
> 2. We load the transp table data into a interal table (B).
> 3. We get data from legecy system as file and it gets loaded into another internal table (A) (this also has the same EMP ID key and this will have latest addition/update to those emplyees).
>
> Now we need to seperate out these data into three interal table Inserted (I), Deleted (D) and Updated (U).
>
> We want to do followign things
> I = A - B
> D = B - A
>
> Both A and B will have around 40k records. Hence we are trying to avoid the looping.
>
> Please suggest the best option for us.
>
> Thank you in advance.
> Raghavendra
Hi Raghavendra,
Currently as of my knowledge, these operations are only possible through LOOPs. But LOOPign can be really fast here if you properly utilize the SORTING, READ with BINARY SEARCH and FIELD-SYMBOLS usage. I would say:-
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SORT: A, B.
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APPEND <WA_A> TO I.
ENDIF.
ENDLOOP.
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SORT: A, B.
LOOP AT B ASSIGNING <WA_B>.
READ TABLE A WITH TABLE KEY key = <WA_B>-key BINARY SEARCH.
IF SY-SUBRC NE 0.
APPEND <WA_B> TO D.
ENDIF.
ENDLOOP.
Regards,
Ravi.

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Hi,
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+ sample1 |
+ sample2 |
+ ... |
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Thanks & Regards
From France
Oliver
Edited by: 998239 on 5 avr. 2013 01:59

I mean storage in tablespaces and datafiles on disk.
Can you justify please and give me concrete arguments why the two structures are equivalent ( except inserting data in T(id, date,value))
because i have to make a report.i didnt say any thing like
two structures are equivalent ( except inserting data in T(id, date,value)i said
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http://docs.oracle.com/cd/B28359_01/server.111/b28318/schema.htm#i4383
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Thanks!

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Hello All
Iam getting the following error while running code template mapping between two oracle tables. Using OWB 11gR2 and oracle 11gR2 DB.
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Dera Dallan
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Hello everybody,
From what I have read on the BI Administration tool help and on this forum, bridge tables are used to define many-to-many relations between dimension sand fact tables. Is it possible to have a bridge table defining a many-to-many relation between two fact tables?
Here is my senario:
1. We have a fact table called fact_Orders describing orders for some products.
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Matt

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DB Version: 10.2.0.5
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Hi,
ALTER TABLE A EXCHANGE SUBPARTITION S1A1 WITH TABLE B INCLUDING INDEXES;
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http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10739/partiti.htm
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how to create a master detail form using single table.
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Hi
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Facing java.lang.ClassCastException: DummyPagePhaseListener cannot be cast to oracle.adf.model.RegionController while am using master detail relationship by af:table

Hi friends,
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java.lang.ClassCastException: DummyPagePhaseListener cannot be cast to oracle.adf.model.RegionController
at oracle.adf.model.binding.DCBindingContainer.getRegionController(DCBindingContainer.java:5197)
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at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.validateModelUpdates(FacesPageLifecycle.java:70)
at oracle.adf.controller.v2.lifecycle.Lifecycle$6.execute(Lifecycle.java:202)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$600(ADFPhaseListener.java:23)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$3.after(ADFPhaseListener.java:323)
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at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
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Hi timo,
Thanks for ur reply...
we are using unbounded taskflow.
In Controller class(page def file), we refered the class that implements PagePhaseListener
The following override methods has created
public void afterPhase(PagePhaseEvent pagePhaseEvent) {
//In this area we used to read the session object file which is written and sent by another application(application to application navigate).
If session object file exists,will allow the user to navigate into the requested page else will navigate in to login(security aspect).
public void beforePhase(PagePhaseEvent pagePhaseEvent) {
Is we used Controller class wrongly ???
Is there any relationship with region controller???
Mani
[email protected]

Synchronisation between two databases tables

Hello,
In my case DATABASE A is always updating table TABLE XYZ of DATABASE B through MQ Series using online messages. Due to some reasons that link is down, could any one suggest how we keep continue synchronisation of these two databases, we can not modify any thing on DATABASE A we can only read it as it is master database while DATABSE B is updated by A.
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Please suggest any solution so that both databases should be kepy synchroinised at table rows level.
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Read my suggestion in your other thread : Re: Two Different Databases Tables Synchronisation
Nicolas.

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I have a problem in OBIEE 10.1.3.2:
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both queries
select TIME.time, POSITION.post, A.valuea,
select TIME.time, POSITION.post, B.valueb
work properly.
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select TIME.time, POSITION.post, A.valueA, B.valueB.
[NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 15018] Incorrectly defined logical table source (for fact table A) does not contain mapping for [B.VALUEB]. (HY000)
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How did you joined two Fact tables. Did you use Dimension table between?

DIFFERENCE BETWEEN TWO INTERNAL TABLES,THESE TABLES HAVE SAME FILEDS

TYPES: BEGIN OF
TY_AS_UP,
WERKS LIKE
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MATNR LIKE
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LGORT LIKE
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LABST(13) TYPE C,
(MARD-LABST)
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TABLES:
1) FLAT FILE DATA.:
DATA: WA_FILEDATA
             TYPE TY_AS_UP,
I_FILEDATA TYPE STANDARD TABLE OF TY_AS_UP INITIAL SIZE 0.
2) SAP DATA (SELECT QUREY)
DATA: WA_SAPDATA
              TYPE TY_AS_UP,
I_SAPDATA TYPE STANDARD TABLE OF TY_AS_UP INITIAL SIZE 0.
NOTE:
I brought data to above table(2) from two internal tables I_MARC and I_MARD .
My requirement is to display difference between tables 1) and 2) based on quantity field(MARD-LABST)..
report layout:
      top-of-page
plant diff qty distri.qty   sap
01       -20       30        50
        end-of-page
          page no 1.
Kindly help me,it is urgent

hi micky,
     thanks for your solution.
another problem:
I could not understand below
requirement, could you please
explain me.
8)     Format the report based on the display options specified in the selection screen.
a)     Display option EQUAL IN QTY show report lines where the difference is between the distributor file quantity and the SAP quantity is 0.
b)     Display option DIFFERENCE IN QTY show report lines where the difference between the distributor file quantity and the SAP quantity is not 0.
c)     If both options are selected, show report lines where the difference is both 0 and not 0.
d)     Display SKUs in the distributors file not found in SAP as Missing SKUs
regards,
saritha.

Master Detail between two updatable tables ( advance tables)

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