How do I identify parent/child relationship

How do I identify parent/child relationship in Designer?

turn your object into a symbol, and place multiple instances of it on the artboard, when you edit the symbol all instances will update.

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How to use GL Parent Child relationships in Discoverer?

Subject: How to used GL Parent Child relationships in Discoverer?
How to use GL Parent Child relationships in Discoverer?
Please let me know how to incorporate the parent -child relation ships exsiting in GL Accouting flexfield Segments in Discoverer for drill downs? we have GL - BIS views installed.
How to create the specific Parent -child relationship hierarchies in Discoverer from the FND_* tables?
Please help.
Thanks.
KS.

Hi,
I'm also trying to implement this. If you have come any further in solving this any hints would be much appreciated...
regards,
AJ

Reverse Engineering fails to "identify" parent - child relationship

Using Reverse Engineering I obtained two classes - visual compapesence clearly shows that one is inherited from another.
I wish I could copy and paste individual "class Diagrams' for each of those two to demonstrate my point ...
How I could merge those two class diagrams together and "force"
to recognize "parent" <-> child relationship /

On possible solution is to create a diagram in each pacakge that was reverse engineered.
I agree with peter, that a single diagram would not be useful when revese engineering a large project. When diagram get that large, it is hard to see more than a couple of model elements at one time. While we do have the Navigate Link tool, it is still painful to navigate around the diagram. If you printed a diagram that big, it would take up an entire wall.
It is hard to determine what diagrams are needed to explain a software project. For this reason, we have tried to make it easy to build diagrams. Peter, mentioned the first mechanism. Create Diagram From Selected (CDFS) was designed to allow the user to select the model elements that need to populate a diagram. When performing CDFS the diagram will be populated, Relationship Discovery will be executed, and the diagram will be layed out.
Another approach is to create a dependency diagram. You can select a model element, and create a dependency diagram. The contents of a dependency diagram will be the model elements that the selected model element uses. For example, if the model element generalizes from another model element, the super class will be present on the diagram. If another model elements extends the selected model element, the subclass will not be represented on the dependency diagram.
Another diagram creation tool that might be needed is a inheritance diagram creator. An inheritance diagram creator, would make it very easy to see model element super classes, implemented interfaces, and the subclasses.
I hope this helps.

How to Get the Parent - Child Relationship

Hi ,
In my application having 100 tables with parent - child releation ship without using casecade constraints
i want to delete the parent with child and sub child records
Example
Table - 1
parent1
child 2
Table - 2
Child 1 - Parent 1
Parent 2
Table - 3
Child 1 - Parent 2
Parent 3
Table - 4
Child 1 - Parent 3
How to delete the parent table ? Is it any scripts available ?
Regards
Sudhakar P.

Hi,
1) Firstly identify the parent tables using
SELECT a.table_name, 0
FROM user_tables a, user_tab_columns b
WHERE a.table_name = b.table_name
store these in one table say ID_table
2) Identify dependent tables and sore in table say table_dependency using
SELECT LEVEL, parenttable, parentcol, childtable, childcol
FROM (SELECT UNIQUE parenttable, parentcol, childtable,
b.column_name childcol
FROM (SELECT p.table_name parenttable,
k.column_name parentcol,
k.POSITION pos,
c.table_name childtable,
c.constraint_name CONSTRAINT
FROM all_constraints p,
all_constraints c,
all_cons_columns k
WHERE p.constraint_name =
c.r_constraint_name
AND c.r_constraint_name =
k.constraint_name
AND p.constraint_type IN ('P', 'U')
AND c.constraint_type = 'R'
AND p.table_name != c.table_name
ORDER BY p.table_name,
c.constraint_name,
k.POSITION) a,
all_cons_columns b
WHERE a.CONSTRAINT = b.constraint_name
AND a.pos = b.POSITION)
3)Now using these details find tables without cascade rule as below
SELECT *
FROM table_dependency
WHERE child_table IN (
SELECT DISTINCT table_name
FROM user_constraints
WHERE constraint_type = 'R'
AND delete_rule <> 'CASCADE'
AND table_name IN (SELECT child_table
FROM table_dependency)
AND r_constraint_name IN (
SELECT constraint_name
FROM user_constraints
WHERE table_name IN (
SELECT table_name
FROM id_table
UNION
SELECT child_table
FROM table_dependency))
AND table_name NOT IN (
SELECT table_name
FROM id_table));

How to view a parent-child relationship on the Command line (cmd)

Hi
I'm a newbie. I'm trying to insert some values using a small application into an oracle db table and I got this message:
"java.sql.SQLException: ORA-02291: integrity constraint (DATA.SYS_C002764) violated - parent key"
From my point of view(thinking) I'm trying to insert data into a child table which references a parent table.
My Q is how can I see which table(s) are involve here per command line? What type of querry if any can I give onto the cmd line to see the relationships of tables which references each other? I'll really much appreciate your respond. Thanks in advance!

Hi,
Go to application navigator, model node by clicking on the entity, in the structure panel you'll see the list of defined constraints.
But you better give relevant names to your database constraints. I create them at the database level, example
for a primary key of table emp: DEPT_PK, foreign key in child table dept: DEPT_EMP_FK
When you create the entity in jdev, the ide will use those names and it will be easier to identify them.
Regards
Frederic

How do I create parent/child relationship between objects? so that if I change one, I change all

I have multiple instances of an object, and I would like to make any changes that I put on one of these objects to perpetuate and change on the other instances of the object

turn your object into a symbol, and place multiple instances of it on the artboard, when you edit the symbol all instances will update.

How to create Parent Child relationship of Assets

Hi All
can any one provide the solution for the below mention requirment.
Problem Description: How to create Parent Child relationship of Assets in below case.
1. If asset Category of Child assets are different but both parent & child assets are already capitalized.
2. If asset Category of Child assets are same but both parent & child assets are already capitalized.
3. If asset Category of Child assets are same for new assets.

Hi All
can any one provide the solution for the below mention requirment.
Problem Description: How to create Parent Child relationship of Assets in below case.
1. If asset Category of Child assets are different but both parent & child assets are already capitalized.
2. If asset Category of Child assets are same but both parent & child assets are already capitalized.
3. If asset Category of Child assets are same for new assets.

How to output the outline parent-child relationship using a report script?

I'd like to extract the outline's dimension members with it's parent-child relationship using a report script. Anybody can provide a sample script? Thanks.
Example:
DimensionX
-----MemberX
----------ChildX
Output:
Dimension X MemberX
MemberX ChildX
Edited by: obelisk on Jan 11, 2010 5:16 PM

Sorry a report script won't do it. You have two options
1. Use at Essbase Outline API to walk the outline and get it for you
2. Use the Outline extractor available from Applied Olap (it is a free download). It can be run interactively of as a bat file.
Frankly, I would rather use 2 since I don't have to code it myself

How to model parent child relationship with DPL? @Transient?

Hello All,
I want to model a parent entity object with a collection of child entities:
@Entity
public class Parent{
@PrimaryKey
String uuid;
List<Child> children;
@Entity
public class Child{
@PrimaryKey
String id;
I know that the DPL won't support automatic persistence where it'll recursively go through my parent bean and persist my children with one call. Is there a way of applying the equivalent to JPA's @Transient annotation on "children" so I can persist the children manually and have the engine ignore the collection?
If not and I want to return to the user a Parent with a List named "children," do I have to create a new object which is identical to Parent, but doesn't have the BDB annotations and manually assemble everything? If possible, I'd like to avoid defining redundant objects.
Thanks in advance,
Steven
Harvard Children's Hospital Informatics Program
Edited by: JavaGeek_Boston on Oct 29, 2008 2:22 PM

Hi Steven,
The definition of persistence is here:
http://www.oracle.com/technology/documentation/berkeley-db/je/java/com/sleepycat/persist/model/Entity.html
And includes this: "All non-transient instance fields of an entity class, as well as its superclasses and subclasses, are persistent. static and transient fields are not persistent."
So you can use the Java transient keyword. If that isn't practical because you're using transient in a different way for Java serialization, see the JE @NotPersistent annotation.
In general a parent-child relationship between entities is implemented almost as you've described, but with a parentId secondary key in the Child to index all children by their parent. This enables a fast lookup of children by their parent ID.
I suggest looking at this javadoc:
http://www.oracle.com/technology/documentation/berkeley-db/je/java/com/sleepycat/persist/SecondaryIndex.html
as it describes all types of entity relationships and the trade-offs involved. The department-employee relationship in these examples is a parent-child relationship.
--mark

Master Detail - Detail parent child relationship

Hello All,
I have a setup where I have 3 tables. Call them A, B, and C. Table A is the parent table to the child table B. Also table B is the parent table to the Child table C. Is there a way to represent this in Apex? So far I have created two Master Detail forms: Master Detail form one has the relationship A+B and Master Detail form two has the relationship B+C. Can Apex support a Master Detail Detail form.
Also, is there a way to have my detail page editable without linking to another page to save and update?
Please let me know what everyone thinks.
Thanks
Ryan

Hi,
You can google it - so much information is available online. Any how
Parent Child relationship
PK FKBasic example - Parent and Child in real life -similarly the Table_A is having relation with some other Table_B.
Example
Table_A
columns :-
Student_No, Student Name, Student_address
Now the Table_B store the assignment details
Student_No, Subject_1,subject_2, subject_3
Now relation of join is Table_A.Student_No = Table_B.Student_No
With out the TAble_A details -can be identified the Sudent details etc., No - It's Master data - which is not dependent on any other table and Column Student_No- Acts Primary Key which is Unique -through which we can identify a specific details of particular student. Now comes to Table_B - with out the student_No - we can't say whose details of assignments belongs to whom - now the student_No in Table_B is dependent on some other table - now this table acts a child and Primary Key of Table_A acts Foreign Key - that column helps to identify the record.
Master Detail
Reference tablesconcept of understanding is same when - when comes c,c++, java and c sharp - acts the same but inheritance, interfaces, polymorphisms and overloading code of language differs. If you go further j2ee differs
HTH
- Pavan Kumar N
Oracle 9i/10g - OCP
http://oracleinternals.blogspot.com/

How to update a parent child hierarchy in OBIEE

Hello All
Quick question about updating parent child hierarchy in OBIEE.
As we know, OBIEE 11G allows us to create value based hierarchy by generating table creation script and insert script. In the typical example of employee dimension, the parent child relationship table will be created with the following 4 attributes:
MEMBER_KEY, ANCESTOR_KEY, DISTANCE, IS_LEAF
So, what if later in the years some of the employees got promoted, retired or transferred? The value based hierarchy is going to change because person 1 reports to manager 2 now instead of 1. Obviously, the records in employee dimension is going to be updated. When that happens, how to update the parent child relation table with the same information? Do we have to rerun the insert script? How do we keep the history of employee changes and hierarchy changes?
Please advice
Thank you

I guess it will update when the structure changes,Let see the response from other gurus.
Thanks,

Help needed in retrieving parent child relationship values

Hi,
I have a requirement to get parent child relationship values as below.
Ex: Address table
cont cont_code state state_code
C1 10 S1 1
C1 10 S2 2
C1 10 S3 3
C2 20 S4 4
C2 20 S5 5
C3 30 S6 6
C3 30 S7 7
C3 30 S8 8
I want a result of country/state and corresponding code like below.
corresponding states should be displayed under each country with some space appended to it.
Geography code
C1 10
S1 1
S2 2
S3 3
C2 20
S4 4
S5 5
C3 30
S6 6
S7 7
S8 8
I am using oracle 10g version.
Thanks in advance.

Hi,
When you post formatted text (like your output) on this site, type these 6 characters:
\(small letters only, inside curly brackets) before and after each section of formatted text, to preserve spacing.
I think you're saying that you want this output:GEOGRAPHY CODE
C1 10
S1 1
S2 2
S3 3
C2 20
S4 4
S5 5
C3 30
S6 6
S7 7
S8 8
If so, UNION, as Hoek suggested, is a good way.
GROUP BY ROLLUP is more efficient, but harder to understand:SELECT     CASE
          WHEN GROUPING (state) = 1
          THEN cont
          ELSE ' ' || state
     END          AS geography
,      CASE
          WHEN GROUPING (state) = 1
          THEN MAX (cont_code)
          ELSE MAX (state_code)
     END          AS code
FROM     t
GROUP BY cont
,      ROLLUP (state)
ORDER BY cont
,      state          NULLS FIRST
By the way, this looks like a bad table design.
In a relational database, the fact that the name 'C1' belongs to cont_code 10 should only be stored in one place. You have the same information on 3 separate rows.
Also, if 'C1' and 'S1' are both names, they should probably be in the same column, so that (to give just one example) you can find the information about 'x1' without knowing if it is a cont or a state.
A better design would be.NAME     CODE     PARENT     DSCR
====     ====     ======     ====
C1     10          CONT
S1     1     10     STATE
S2     2     10     STATE
S3     3     10     STATE
C2     20          CONT
S4     4     20     STATE
S5     5     20     STATE
C3     30          CONT
S6     6     30     STATE
S7     7     30     STATE
S8     8     30     STATE
If the data is this simple, then the dscr column isn't needed. Whether parent is NULL or not tells whether the rows represents a cont or a state.
To get the results you want from a table like this, you could use CONNECT BY. Using either UNION or ROLLUP, you have to know, at the time you write the query, how many levels there will be in the parent-child tree, and the length of the code is proportional to that depth, and the table has to be changed if you ever need to add another level. CONNECT BY can handle any number of levels, and the length and complexity of the code is the same whether you have just 2 levels (countries and strates), or 7 levels (continents, regions, countiries, states, districts, cities and neighborhoods) or 72 levels. The table doesn't need any more columns, no matter how deep the tree gets.
Edited by: Frank Kulash on Sep 16, 2010 11:54 AM

Parent-Child Relationships in Essbase Studio

In Essbase Studio, I am defining a hierarchy in which a parent member (Wholesaler) is from one dimension table and child member (Rep) is from another. When I preview this hierarchy or build an outline to include it, a few of the Reps that should rollup to a certain Wholesaler are missing. They are not dropped, but Essbase Studio just never recognizes these Reps as being children of that Wholesaler in the first place. However, if I run a sql query against the source data mart with the correct joins, these missing reps do show up in the records of that Wholesaler. Also, the missing Reps are showing up fine in the hierarchy preview as long as I don't make them children of anything in the Wholesaler dim. So Essbase Studio is able to see these Reps, but just can't figure out how they are related to the given Wholesaler. Again, this is only happening for about 10% of the Reps for the Wholesaler. Other Reps are showing up fine in the parent-child relationship.
In the source data mart, I don't see any NULLs or anything amiss in the records for the missing Reps. What other reasons would Essbase Studio not recognize a particular joined record?

it really does sound like a join issue. You say if you just load the children without the parent, they load, but if you associte them to the parent, they don't. You might try when creating the joins to do a full outter join to see if they load and to what.
One other thing you could try would be to create a user defined table that has the join in it. I've found data atype issues in joins from different tables before. Studio is very pickey about this
Edited by: GlennS_3 on Oct 20, 2010 9:12 AM

Parent-Child Relationship between app

Hi,
I am trying to deploy 2 applications, which needs to have a parent-child relationship between them.
One option is i should driectly change server.xml, and put parent tag in this Xml file and restart the container.
Another option is i can use my Ant Target to invoke command line argument which uses admin.jar and which has parent attribute... so when i give the command to put parent-child relationship, the container gives the message that app2 has parent app1 but actually it doesnt put the required tag in server.xml and nor does it put the relationship in place.
So any workaround for this... how can i put that relationship in place without modifying server.xml.
We are running 9ias 9.0.2.3 on True64
Thanks in advance

Hi,
Has anyone done sumthing like this before... even after trying everything i am still not able to do parent- child relationship between applications.
Thanks & Regards

Question about File Content Conversion and parent-child relationships...

Hello!
     I have read probably every blog, article and SAP Help document on the topic, but I am stuck on this one. I am trying to convert a General Ledger flat file to an IDoc using the classic file --> IDoc scenario. The setup is done and working, but the IDocs are formatted incorrectly and I believe at least part of the reason is how I am converting the file content.
The root of my problem is that the flat file has a parent-child relationship between the document header and the document item and I want to maintain that since the IDoc type (FIDCCP01) has the same structure in the BKPF and BSEG segments.
Here is the flat (non-XML) file layout that is coming into the file adapter:
FileHeader
DocumentHeader
DocumentItem
DocumentHeader
DocumentItem
and so on (until the number of documents is complete
I would really like the content to be converted so that the line items stay under their parent document headers like this:
<FileHeader></FileHeader>
<DocumentHeader>
   <ItemHeader>
   </ItemHeader>
</DocumentHeader>
<DocumentHeader>
   <ItemHeader>
</ItemHeader>
</DocumentHeader>
But I keep getting this, where it lists the document headers first (one after another), and then all of the line items after the document headers like this:
<FileHeader></FileHeader>
<DocumentHeader></DocumentHeader>
<DocumentHeader></DocumentHeader>
<DocumentHeader></DocumentHeader>
<ItemHeader></ItemHeader>
Is is possible to maintain that parent-child relationship from the flat file and pass it over to the XML?
Thanks,
John

Hi,
Check some links on FCC.
/people/venkat.donela/blog/2005/03/02/introduction-to-simplefile-xi-filescenario-and-complete-walk-through-for-starterspart1
/people/venkat.donela/blog/2005/03/03/introduction-to-simple-file-xi-filescenario-and-complete-walk-through-for-starterspart2
/people/arpit.seth/blog/2005/06/02/file-receiver-with-content-conversion
/people/anish.abraham2/blog/2005/06/08/content-conversion-patternrandom-content-in-input-file
/people/shabarish.vijayakumar/blog/2005/08/17/nab-the-tab-file-adapter
/people/venkat.donela/blog/2005/03/02/introduction-to-simplefile-xi-filescenario-and-complete-walk-through-for-starterspart1
/people/venkat.donela/blog/2005/03/03/introduction-to-simple-file-xi-filescenario-and-complete-walk-through-for-starterspart2
/people/venkat.donela/blog/2005/06/08/how-to-send-a-flat-file-with-various-field-lengths-and-variable-substructures-to-xi-30
/people/anish.abraham2/blog/2005/06/08/content-conversion-patternrandom-content-in-input-file
/people/shabarish.vijayakumar/blog/2005/08/17/nab-the-tab-file-adapter
/people/jeyakumar.muthu2/blog/2005/11/29/file-content-conversion-for-unequal-number-of-columns
/people/shabarish.vijayakumar/blog/2006/02/27/content-conversion-the-key-field-problem
/people/michal.krawczyk2/blog/2004/12/15/how-to-send-a-flat-file-with-fixed-lengths-to-xi-30-using-a-central-file-adapter
/people/arpit.seth/blog/2005/06/02/file-receiver-with-content-conversion
http://help.sap.com/saphelp_nw04/helpdata/en/d2/bab440c97f3716e10000000a155106/content.htm
Regards,
Phani
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How do I identify parent/child relationship

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