How to link parent and child relation in Metapedia

Vamsi,
Did you every determine how to do what you were asking about? Where you thinking of how to link a parent term to a child term (i.e. like a related term) or was this about linking a term to a different metadata object (e.g. table or report) ?

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How to get the parent and child relation of the group (______________)

Please teach the method of acquiring the parent and child relation of the group with EDK5.2.
EDK5.2____________________,_________o

Hello.
Java________,_______________...
Class________o
com.plumtree.remote.auth.ChildGroupList
...o(^^;)
Best Regards,
--------- Hiroko Iida_______ (05/10/28 18:27) -------
Please teach the method of acquiring the parent and child relation of the group with EDK5.2.
EDK5.2____________________,_________o

How to use Opendoc to link parent and child

I have parent and child reports, I want to link them. When I click parent id then it should display child report.
How to use Opendoc for this?
Thanks,
Charita

You can use openDoc selection variable method for link the reports.
Refer this link
http://book.soundonair.ru/sams/ch31lev1sec2.html#PLID2

Need query to link parent and child discrete job planned through ascp

Could you help me create a query that will show both the parent and child discrete jobs created through ascp run? I do not need entire query. I need to know the names of tables and understand the links or joins between tables. Then, I shall be able to write the sql on my own.
Thanks

Hi;
Please check below thread which could be helpful for your issue:
http://forums.oracle.com/forums/thread.jspa?messageID=9155702
Regard
Helios

Need query linking parent and child discrete jobs created through ascp planning

Could you help me create a query that will show both the parent and child discrete jobs created through ascp run? I do not need entire query. I need to know the names of tables and understand the links or joins between tables. Then, I shall be able to write the sql on my own.
Thanks

Just use a format like this:
http://<Server Name>:<port Number>/OpenDocument/opendoc/openDocument.jsp?sDocName=reportB&sType=wid&sRefresh=Y
&lsMObjectName=[test1],[test2]
Here in lsM[ObjectName] parameter [ObjectName] = the object name which you want to send data to ReportB
I can give you a idea of creating hyperlink for jumping another report (Here ReportB)
Just use a formula like that in any cell:
="<a href=http://<Server Name>:<port Number>/OpenDocument/opendoc/openDocument.jsp?sDocName=reportB&sType=wid&sRefresh=Y&lsMObjectName=[test1],[test2]&sWIndow=New> Click here to view </a>
Now from the property select Read cell content as "Hyperlink"...
thats it......
For more information please see the
"OpenDocument" artile
Hope you can get help from this
Edited by: Arif Arifuzzaman on Aug 20, 2009 7:24 AM

How to update parent and child tables while updating parent table

I have a parent table EMPLOYEE which includes columns (sysid, serviceno,employeename...) sysid is Primary key, serviceno is Unique key and I have child table DEPENDENT includes columns (sysid,employee_sysid,name,dob...) here again SYSID is primary key for DEPENDENTS table, employee_sysid is Foreign key of EMPLOYEE table.
Now I want to change SYSID (using sequence) in EMPLOYEE table which need to be update in DEPENDENTS table as well
Note: I have 10000 records in EMPLOYEE table as well as I have 5 more child tables which need to update new SYSID.
please help me

first disable the FOREIGN KEY Constraints.
you can update Parent as well as Child record also with help of trigger.
here i am giving you one examlpe..it may help u.
create table parent(id number primary key,name varchar2(100))
create table child_1(id number primary key,p_id number,dob date,
CONSTRAINT FK_id FOREIGN KEY (p_id) REFERENCES parent (ID))
create table child_2(id number primary key,p_id2 number,addr varchar2(1000),
CONSTRAINT FK_id2 FOREIGN KEY (p_id2) REFERENCES parent (ID))
insert some test data to parent and child tables.
alter table child_2 disable constraint FK_id2
alter table child_1 disable constraint FK_id2
CREATE OR REPLACE TRIGGER delete_child
BEFORE UPDATE ON parent
FOR EACH ROW
BEGIN
UPDATE CHILD_1
SET P_ID=:NEW.ID
WHERE P_ID=:OLD.ID;
UPDATE CHILD_2
SET P_ID2 =:NEW.ID
WHERE P_ID2=:OLD.ID;
END;
then Upadte parent table primary key col and check the child tables.
then enable the constraints...

How to differentiate parent and child node in af:treeTable ?

Greetings,
I have a requirement, I display master child view objects using <af:treeTable> component, When user expands a parent row, I have to make parent row is in read only and expanded(child) row in editable. To accomplish this I have to identify the 'node' whether it belongs to parent or child view object. In this example Tree table binds with EmpVO, There is a view link beteween EmpVO and DepartmentVO.
<af:treeTable value="#{bindings.EmpVO.treeModel}"
var="node"
rowSelection="single" id="tEqSum"
summary="Employee Summary"
<af:column sortProperty="#{bindings.EmpVO.hints.LocCity.name}"
filterable="true" sortable="true" width="90"
headerText="#{bindings.EmpVO.hints.LocCity.label}"
id="c3">
<af:outputText value="#{node.LocCity}" id="ot21"/>
expandAllEnabled="false">
</af:treeTable>
Thanks in Advance,

Hi,
You can find out the node depth by using
#{bindings.<your_tree_binding>.treeModel.depth}Based on the depth, you can decide whether its a parent node or child node (for a 1 level tree- say dept and emp, the depth for parent would be 0 and for the child it would be 1).
-Arun

How to kill parent and child thread in sequnece

Hello freinds,
I have one class FirstClass which creates one thread Pserver and Pserver creates three threads then how to kill parent Pserver and child threads.........

define a method that requests that the parent thread terminate itself, and within the code called when the thread is shutting itself down, have it do something similar to its child threads: call methods that request they shutdown themselves.
One common way to do this is to interrupt the thread.

Parent and Child relation in Install Base R12

Hi,
Could you let me know the query for, when i pass Instace_ID I should get Parent_Instance details,Child_Instance details along with parent part_numbers and child part_numbers.
I tried using below query, but I m missing child details and child part_numbers, any suggestions.
select distinct
ciip.instance_id parent_instance_id,
ciic.instance_id child_instance_id,
ciip.instance_number parent_instance_number,
ciic.instance_number child_instance_number,
msip.segment1 parent_part_number,
msic.segment1 child_part_number,
ciip.serial_number parent_serial_number,
ciic.serial_number child_serial_number,
msip.description parent_part_description,
msic.description child_part_description,
ciip.active_start_date,
ciip.active_end_date,
ciip.location_id,
ciip.install_date,
ciip.install_location_id
from
csi_item_instances ciip,
csi_ii_relationships cir,
csi_item_instances ciic,
mtl_system_items_b msip,
mtl_system_items_b msic
where 1=1
and ciip.serial_number = 'ABN656'
and ciip.instance_id = cir.object_id
and ciic.instance_id = cir.subject_id
and ciip.inventory_item_id = msip.inventory_item_id
and ciic.inventory_item_id = msic.inventory_item_id
--and ciip.instance_id=46725
order by ciip.instance_id,ciip.instance_number;
Thanks.

Did you check if the serial ABN656 is the parent and has child components under it? Check the below query for the same. Additionally you can also navigate to Oracle Installed Base Agent User responsibility, search for ABN656, click on the record, navigate to Configuration tab and see if this serial has any child components.
select *
from csi_ii_relationships cir
,csi_item_instances cii
where cii.serial_number = 'ABN656'
and cii.instance_id = cir.object_id
Thanks
Shree

How to delete parent and child records together ?

Hi,
I'm using Jdeveloper 11.1.2.2
I want to delete a row from a table but it is showing: Caused by: java.sql.SQLIntegrityConstraintViolationException: ORA-02292: integrity constraint (TABLE1_TL_FK1) violated - child record found.So how can I delete a Child row and table row in one method ?
I cannot access the child's VO because it is not added to the AM.
Thanks,
Nigel.

John, as usually, is right with the pointer to the documentation he pasted. Just to make sure you read it carefully, let me hoghlight an important point here:
"If the option is selected, then the composed entities do not perform the DELETE statement *on the assumption that the database ON DELETE CASCADE constraint will handle the deletion of the corresponding rows*."
So make sure the database is setup for cascade delete as otherwise you still will not succeed
Frank

How to filter parent and child tables data in impdp?

Hi Friends,
i hope everyone doing good..
I have two tables in my schema like below.
STUDENT_DTLS:-
SID Sname CID
1     venkat     001
2     uppy     002
3     deepu     003
4     trinath     003
5     naveen     004
6     ramesh     005
COURSE_DTLS:-
CID CNAME Fee
001     Oracle     2000
002     java     6000
003     sieble     4000
004     informatica     3000
005     obiee 4000
if I load only few Student details say sid=1,2,3 into another environment using impdp,corresponding to those students course details from COURSE_DTLS table only need to be loaded.Not all course details.
Iam Expecting Result in new schema as below:-
SID Sname CID
1     venkat     001
2     uppy     002
3     deepu     003
CID CNAME Fee
001     Oracle     2000
002     java     6000
003     sieble     4000
But when i am using the below import scrit,The COURSE_DTLS is loading first and its query option(select cid from STUDENT_DTLS) is returning no rows.Because at that time no data is insertred into STUDENT_DTLS yet.
secondly it is importing data into STUDENT_DTLS with query option where sid=in (1,2,3) which is loaded propelry.
Thirdly it is trying to enable primary key and Foreign key constraints which is also failing because of no data in COURSE_DTLS table.
i have changed the order of tables in TABLES clause like tables=COURSE_DTLS ,STUDENT_DTLS.But still COURSE_DTLS table is loading first.
impdp pa_data_sub/******* NETWORK_LINK=qdssih30 tables=STUDENT_DTLS,COURSE_DTLS query='STUDENT_DTLS:"where SID IN(1,2,3)"','COURSE_DTLS:"where cid in(select cid from STUDENT_DTLS)"', CONTENT=all table_exists_action=replace directory=DATA_PUMP_DIR logfile=exp_join.log
output:
Total estimation using BLOCKS method: 128 KB
Processing object type TABLE_EXPORT/TABLE/TABLE
. . imported "PA_DATA_SUB"."COURSE_DTLS" 0 rows
. . imported "PA_DATA_SUB"."STUDENT_DTLS" 3 rows
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
ORA-39083: Object type REF_CONSTRAINT failed to create with error:
ORA-02298: cannot validate (PA_DATA_SUB.SYS_C0040905) - parent keys not found
Failing sql is:
ALTER TABLE "PA_DATA_SUB"."STUDENT_DTLS" ADD FOREIGN KEY ("CID") REFERENCES "PA_DATA_SUB"."COURSE_DTLS" ("CID") ENABLE
Processing object type TABLE_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
Job "PA_DATA_SUB"."SYS_IMPORT_TABLE_01" completed with 1 error(s) at 17:28:13
Please suggest me how to achieve this task in a single import command?
Is there any option in impdp to prioritize the table to be loaded first?
Thanks,
Venkat Vadlamudi

You can't be guaranteed which order the data will be loaded in, so using a query that examines a table that is being imported is not going to always work the way you want it. The failing constraints makes sense because there is no data.
So, in your case, course_dtls gets imported first and the table student-dtls exists, but it not populated yet, so the select cid from student_dtls comes back with 0 rows. The second query works fine.
You might be able to change the query to be:
'COURSE_DTLS:"where cid in(select cid from STUDENT_DTLS@qdssih30 where SID IN(1,2,3)"'
This way, you query the source table pointed to by the network link and you use the same subquery from the first table.
This should work for you... I think anyway.
Dean

How to delete parent and child records?

Hi friends,
I have a Master table and a child table.
The Child table got reference key with the master table without on delete cascade.
Now, I want to delete the Master records and also it's corresponding child records.
How to do?
Thanks in adv,
regards,
Vijay

Delete the records from the child, then delete the records from the parent in two separate delete statements. I'd prefer that you create a stored procedure that does both steps.
Justin

How to persist parent and child tree node data through JSF and Hibernate

Dear dudes,
I'm a novice to JSF and Hibernate
Actually i want to create a tree structure where for each child node, i should have the parent node reference in my form and then when i save, i need to save the corresponding child node data in the database.
node-1
node 1-1
     node 1-11a
node 1-2
node-2
   node 2-1
   node2-2Whenever i click node 1-1 the corresponding parent node ( node-1) reference should appear in my form and when i save this data this data should be saved under parent node and the tree should be re-rendered.
How this can be accomplished and if there are any URL's please refer.

Everybody need not face the same problem you faced. And moreover, everyone out here have their own issues to solve. If people are helping out here, its cause of their passion. Please try to be polite.
First of all, what is that you have tried on the issue? Could you please share your work so that we can try to fill the gaps?

Need query to get parent and child relations

Hi,
SELECT
a.ID MASTER_ID, a.UNIQUE_NAME MASTER_UNIQUE_NAME, d.ID CHILD_ID, d.UNIQUE_NAME CHILD_UNIQUE_NAME, 1 SUB_LEVEL
FROM
srm_projects a,
prTask b,
prSubProject c,
srm_projects d
WHERE
a.id = b.prProjectID
AND b.prID = c.prTaskID
AND c.PRREFPROJECTID=d.id
The above query gives a project and its child.
Child project can inturn have child projects.
But the above query gives only the first level.
To obtain second level I am presently using the following query
SELECT
a.ID MASTER_ID, a.UNIQUE_NAME MASTER_UNIQUE_NAME, d.ID CHILD_ID, d.UNIQUE_NAME CHILD_UNIQUE_NAME, 1 SUB_LEVEL
FROM
srm_projects a,
prTask b,
prSubProject c,
srm_projects d
WHERE
a.id = b.prProjectID
AND b.prID = c.prTaskID
AND c.PRREFPROJECTID=d.id
UNION ALL
SELECT
a.ID, a.UNIQUE_NAME, g.ID, g.UNIQUE_NAME, 2 SUB_LEVEL
FROM
srm_projects a,
prTask b,
prSubProject c,
srm_projects d,
prSubProject e,
prTask f,
srm_projects g
WHERE
a.id = b.prProjectID
AND b.prID = c.prTaskID
AND c.PRREFPROJECTID=d.id
AND d.ID = f.PRPROJECTID
AND f.prID = e.prTaskID
AND e.PRREFPROJECTID=g.id
But the problem is there is no limit on levels. They can go on to 20 to 30.
So i need a query which gives me all the levels and not as above one where i am specifying till wht level.
Please guide me.

Thanks.
Please find the table structures
CREATE TABLE SRM_PROJECTS
ID NUMBER NOT NULL,
NAME VARCHAR2(240 BYTE),
UNIQUE_NAME VARCHAR2(60 BYTE),
DESCRIPTION VARCHAR2(2286 BYTE),
IS_ACTIVE NUMBER DEFAULT 1 NOT NULL,
CREATED_DATE DATE NOT NULL,
CREATED_BY NUMBER NOT NULL,
LAST_UPDATED_DATE DATE NOT NULL,
LAST_UPDATED_BY NUMBER NOT NULL,
CREATE TABLE PRTASK
PRUID VARCHAR2(32 BYTE),
PRID NUMBER(10),
PRPROJECTID NUMBER(10),
PRISUNPLANNED NUMBER(10) DEFAULT 0 NOT NULL,
PRSHORTNAME VARCHAR2(48 BYTE),
PRNAME VARCHAR2(450 BYTE),
PREXTERNALID VARCHAR2(48 BYTE),
PRISMILESTONE NUMBER(10) DEFAULT 0 NOT NULL,
PRCATEGORY VARCHAR2(96 BYTE),
CREATE TABLE PRSUBPROJECT
PRUID VARCHAR2(32 BYTE),
PRID NUMBER(10),
PRTASKID NUMBER(10),
PRREFPROJECTID NUMBER(10),
PRREFTASKID NUMBER(10),
PRISREADONLY NUMBER(10) DEFAULT 0 NOT NULL,
PRISIPD NUMBER(10) DEFAULT 0 NOT NULL,
PRMODBY VARCHAR2(96 BYTE),
PRMODTIME DATE
)

How to create parent and chile process in java

i'm beginning in java, and i want to ask something, please help me...
1. i want to ask how to create parent and child process in java???
example :
if have one window and explore menu, when i click the explore menu.
new window come out.
how if i close the parent window the child window will close too...
2. what is the method from runtime class to get available memory and Active Threads count

ONE way to do what you wanted is this.
class Parent{
Child c = new Child
allChildren.add(c);
//if close
iterate through list
(Child)allChildren.get(index).close();
ArrayList allChildren;
class Child{
public void close(){ }
i dont know if you can get the thread count. but you can
get the current thread by using System.
Memory: Runtime.freeMemory() .maxMemory() .totalMemory()
http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Runtime.html
Careful though you have to do a calculation to get the
actual memory because those 3 methods refer to freeMemory
of the CURRENT heap not the total memory.
i think its: total - (max - free)

How to link parent and child relation in Metapedia

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