Data model of the EBS Guide / technical reference Document.

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• Calculate the fastest path between 2 nodes with the data model for the Oracle network

  Hi all,
  
  I have Oracle 10 g 2.
  
  My problem is the following:
  
  I created a network named ITALIA_NET in the data model for the Oracle network.
  The table of links of this network is named: ITALIA_NET_LINK$.
  The table of the nodes of this network is named: ITALIA_NET_NODE$.
  
  The table ITALIA_NET_LINK$ contains a field named COST that contains links (in meters) lengths.
  
  I've already calculated the SHORTEST PATH between two nodes of the network, by using the method of shortestPath() (using the Java API) as shown on "Pro Oracle Spatial for Oracle Database 11 g" manual. Infact, this method makes reference to the COST field for $ ITALIA_NET_LINK to make this calculation.
  
  Now, I want to calculate the FASTER PATH between two nodes of the network. I have the links (in hours) travel time to make this calculation.
  
  My idea is to create a new field in ITALIA_NET_LINK$ named Cost2 containing the travel time from the links and then do the math by using the shorthestPath() method, referring to the Cost2 field to $ ITALIA_NET_LINK COST field instead.
  By default, I know that the shorthestPath() method returns the COST field for $ ITALIA_NET_LINK. Is possible to change this setting and do that this method refers to the Cost2 field?
  
  In the alternative, is another way for the calculation of the fastest way?
  I want to leave the creation of another network as last solution, because I will have other costs of field (Cost3, cos4t,...)
  
  Thank you much in advance.

  Your approach is good. You will have two networks and you can read them in memory and analyze of shortest path. The shortestPath method is static for the class of NetworkManager. You can use the same method for both networks, once they are read into memory.

  ...
  read the network with time as cost of link
  NetTime network = NetworkManager.readNetwork (dbConnection, 'ITALIA_NET_TIME');
  read the network length as cost of link
  Network netLength = NetworkManager.readNetwork (dbConnection, 'ITALIA_NET_LENGTH');

  calculate the quickest way
  PathTime path = NetworkManager.shortestPath (netTime, startNodeID, endNodeID);
  calculate the shortest path
  PathLength path = NetworkManager.shortestPath (netLength, startNodeID, endNodeID);
  ...

  In the future, if you upgrade to 11g, network data model provides a load on demand (LOD) API that loads only the scores of necessary network in memory during the analysis. This command removes the restriction of the memory of the 10g (in memory API you use) API. API of LOD can handle very large networks and offers more features analysis and modeling capabilities.

  The following link contains the tutorial of NDM LOD API ready for download. Just for your information.
  https://spatial.SampleCode.Oracle.com/servlets/ProjectProcess?PageID=0Zl7oV

  Kind regards
  Jack

• Use the stored procedure to create the data model for the bi publisher report

  Hi all
  
  Can we use stored procedure to create the data model for BI Publisher reports? I did find an example by using the stored procedure to complete the data model in the bi publisher report.
  
  Thank you
  
  Virat

  Check out these links

  BI publisher to use the stored procedure
  Re: Stored procedures and dynamic columns
  Re: Is it possible to use stored procedures in BI Publisher GUI?
  Re: PL/SQL stored w / model XML?

  If brand pls help

• Data Modeler: generate the Delta Scripts against an existing schema

  Can I generate the DDL Scripts with 'ALTER TABLE' - statements?
  
  For example: relational model and the database are synchronized. That means: each Table of the db is stored in the data model of the Data Modeler.
  
  Now I need new columns in a table. I have set these columns in the data model and now I need a script with:
  
  ALTER TABLE my_table ADD (new_column DATE);
  
  In the Oracle Designer, it is easier to create such delta-scripts. But I can't find anything similar in the Data Modeler
  
  Thanks in advance
  Gerd

  Hi Gerd,

  We called the "Swap target model" at the last page of the wizard 'import data dictionary' check box. If you select your database will target the model and you can get ALTER statements in the DDL of the Merge dialog preview. It's the same thing with the DDL script.

  Philippe

• How to build the data model to the server of short?

  After the Quick Start Guide, I am still confused of short components. In the view of BI, it should be a short server integrated data model and a tool to develop and manage the data model. Which component is this role, CloverETL or something?

  We have created a series of screencast "Getting started with short Information" discovered who should provide that you answer these questions.

  You can find the full outline on our page OTN: http://www.oracle.com/technetwork/middleware/endeca/learnmore/index.html

  And, the screencasts are on our YouTube channel: https://www.youtube.com/user/OracleEID

  Thank you
  Carrie

• Data Modeler: change the layout of the Table report

  Hello

  I use SQL Data Modeling (DM) EA 4.0.

  I used the file-> reports option to generate reports on the Table and in the report

  (1) I could not see the data of the type column? (See table below), are there options to set the Type of data in the report?

  NO.	Column name	PK	FK	M	Data type	DT kind	Domain name	Formula (Default value)	Security	Abbreviation
  1	ID1	P

  THERE

  (10)

  LT

  2

  ID2

  F

  THERE

  (10)

  LT

  3

  ID3

  THERE

  (1)

  LT

  4

  ID4

  THERE

  (10)

  LT

  5

  ID5

  F

  (20.4)

  LT

  (2) in the options to manage the Table report (reports-> manage). Currently I can remove a position (like Notes of Descriptions, columns, column comments). Is there any way to customize the report so that I can remove some columns (mostly empty) according to the report and add comments as well as the column table column to a new column comments table.

  Please let me know, is there an option to customize the report.

  Note: I even tried to generate the report using the search then the report, but it does not give a full report (I was only able to generate a report on the column or table name or name constraints, not all together).

  Thank you

  Kheira

  Hi Dimitar,

  There are correct.

  for the report without data type, the data type in my relationship is 'UNKNOWN '.

  I have not changed, but now the type of data in the table are 'unknown '.

  I checked a little more on it and found that in the ADMINISTRATION of my 'TYPES' only unknown is here and the defaulttypes xml file is empty. Then I copied a new one.

  So the new design has the data type, but for that I need to generate sound still 'unknown '. I think I saved the unknown. :-(

  Thank you

  Srinivasan.

• Data Modeler - change the DDL table instructions

  I am trying to add a new foreign key and a column to a table which already exists in the database. I generate the DDL Data Modeler but I can't change the declaration for the new column.
  
  How we prevent data Modeler to generate the DDL that change of name of table in < table_name > _bcp / delete the table and then re-create the table?
  
  I don't want to create a backup table and I don't want to delete and re-create the original table to add a column. In fact I can't even delete the table due to the other tables that refer to it.
  
  So it is possible to change the declaration of DDL generation instead of the drop and create statements?

  the reason for this is schema - uncheck ' property usage pattern in compare features "in" General Options > DDL.

  Philippe

• How to connect data Modeler at the Oracle cloud DA Server

  using Version 4.1.0.873

  I think I read many years ago that it was possible

  Thanks for your help

  finally found

  http://www.thatjeffsmith.com/archive/2015/01/uploading-data-to-Oracle-schema-as-a-service-using-Oracle-SQL-Developer/

  see you soon

• Documentation of data base for the EBS r12

  Y at - it all the manuals to list all views and tables in the database financial r12, tables, relationships with other tables, the list of columns and descriptions etc.? Also did anyone experience which are the main tables detailing payments and suppliers?

  Yes, there are occasions where I have to do this exercise. I haven't met any documentation explaining exactly how it should be done.

  That's how I got when I have this kind of situation

  ETRM

  Help > save history

  Google ex: https://www.google.com.kw/?gfe_rd=cr&ei=6t5oU4KXKcHjjQfymYDgCg#q=oracle+payables+key+tables

  Run program designed to track

  open report definitions

  sometimes even the FMAS

  I have

• How to take account of changes to the data model view controller page.

  Hi all

  I use jdeveloper 12 c on windows.

  I create adf form view control data.

  now, I change the country_id column in the layer of data model in the corresponding view and assign the value list.

  but in the moment of the conception, the country_id filed shows normal text field.

  Instead, I want it to become a part of the select list.

  How to do this? How to keep account of changes we make in the layer of the layer of viewcontoller model?

  I mean, if I change something in the model, it should be automatically reflected on my page that is in sight controller.

  Kindly guide me.

  Thank you.

  Hi Maahjoor,

  All you have to do is just to refresh your data control, drag and drop the particular column. Now you can see the list of values. Unless he used.

  Thank you

  Kaim.

• Create column for a YEAR on the front-end or Data Modeler?

  You want to create a column of CDA in the Data Modeler or the front-end server. In the Data Modeler, the CDA is summarized by date opposed to the month which is a very large number. On the front, it gives an error of invalid syntax when you use date (expr, time_period).

  The question seems to be a corrupt hierarchy of the time Dimension. It's working now.

• V4.1.1.887 Data Modeler - 8 opens and displays only the areas of my design of the file

  Yesterday I was working in my design of the database with data v4.1.1.887 maker and then saved work in file and closed the application.

  And today, something bad happened, the application opens my design but only displays a list of the areas that I created for my design.

  I can't display in the Explorer window of my: logic model, structured data types that I created, process and business information model diagrams.

  I migrated to v4.1.1.888 Data Modeler and the problem persists, then looked at the previous issues resolved in the forum and found an answer to a similar case of problem

  4.0EA2 (v4.0.0.820) Data Modeler after accepting migration from previous installation of v3.3.0.747 DM preferences settings.

  So I deleted the files preferences (I use Windows Vista) C:\Users\username\AppData\Roaming\Oracle SQL Developer data Modeler\system4.0.0.887 and 8, but the problem persists there.

  I also looked at the directory of the files that make up my design, and the size and the number of them seem to be without significant alteration I looked a few days ago.

  Can give me a solution to this problem?

  Hi David,

  After some research and testing, I finally solved the problem. I did the following:

  I deleted the text value from my memory of java in the java Control Panel of windows,

  I deleted the 4.1.1. C:\Users\username\AppData\Roaming\datamodeler\4.1.1 carpet

  I changed the memory to-Xmx2048m in datamodeler.conf in the datamodeler\datamodeler\bin folder

  then tried to start the Data Modeler but never value began, then reduced to-Xmx1024m and he began

  and not migrated preferences the next time I opened the Data Modeler and set preferences with utf-8 (I noticed it comes by default with coding cirillic)

  I closed and restarted datamodeler the external newspaper and made settings worked very well.

  Then I started to test with 3 versions of my design work for this month, their sizes are 5MB, 10MB, 10.1 MB the recent

  I opened and closed each oldest works to the latest and the oldest two worked fine without error in the external journal.

  However, the recent open all the drawings but I found an opening in the external log error:

  2015-07-24 19:46:31, 685 [Thread-25] ERROR XMLTransformationManager - cannot parse list of objects: C:\Systems\Software\Event-Cloud\Workspaces\Des-Database\v1.0.0.1-whole\dbd-150721-1\v100-dev\businessinfo/Objects.local

  Oracle.Xml.Parser.v2.XMLParseException; lineNumber: 1; columnNumber: 1; Start of the element root waited.

  at oracle.xml.parser.v2.XMLError.flushErrors1(XMLError.java:326)

  at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:463)

  at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:404)

  at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:245)

  at oracle.xml.jaxp.JXDocumentBuilder.parse(JXDocumentBuilder.java:175)

  at oracle.dbtools.crest.model.metadata.XMLTransformationManager.getObjects(XMLTransformationManager.java:3236)

  at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openDesignPartManyFiles(XMLTransformationManager.java:3692)

  at oracle.dbtools.crest.model.metadata.XMLTransformationManager.openDesignPart(XMLTransformationManager.java:3545)

  at oracle.dbtools.crest.model.design.Design.openDesign(Design.java:1438)

  I checked the Objects.local file and it's there. then I closed the design without saving changes and ended Datamodeler application.

  Then I opened the Objects.local with Notepad ++ and I found and structure XML and the data that I wrote in my family business contact section has disappeared from the design

  I restarted Datamodeler opened and closed my recent design and that article accompanied by white, the datamodeler clos

  Search the file and noted increased its size 153 MB so she tried to open it with notepad ++ but it crashed.

  So I compared the previous Objects.local files and they are content equal and I did not modify this related part and the IDS are the same.

  I then removed the big Objects.local bad and replaced it with the previous version of the file and then started to Datamodeler

  and my recent design opens and closes fine without errors in the external journal.

  I think your application when open a file and found a critical error Stops to load the file and reports the external newspaper but if a non-critical error

  It displays the design and the log window does not show something goes wrong, in my case, I was not aware of this.

  Kind regards

  Julio.

• Developer reports 11g fails when opening the data model view

  Hello

  I see this on one of my client sites.

  They have just upgraded to 11.1.2.2.0 suite of developer on Windows 7.  The works of developer of fine forms, reports developer opens the report ok, but when you try to use the data model view, the program crashes and closes.

  I checked the usual suspects such as the REPORTS_TMP registry variable.

  This happens when trying to create a whole new report also, therefore seems to be an installation problem.

  Saw someone else this please?

  Tony

  Hello Tony,.

  Then, check this box.

  Hamid

• Question by showing the data model in reports of 11 g

  Hello

  I'm working on forms and reports on 11 g. I have a problem with the reports.

  After opening an existing report, I am unable to view the queries in the data model. The data model page is open, but immediately, it pops up a window saying generator stopped working. He has no problem working with the rest of reports such as the use of the document layout, etc.

  Could someone help me with this problem?

  (Sorry, i, m not able to add any image with this)
  

  
  

  Thanks in advance.

  
  

  You use the 64-bit Oracle Forms and reports 11 GR 2 version? If you are, it's a known bug with 64-bit report designer. As long as you use not Sources of pluggable data (PDS) in your reports, you can implement workaround in the following article:

  http://Pitss.com/us/2012/10/10/reports-Builder-11gr2-crashes-when-viewing-data-model/

  This should solve the problem with the help of the data model in the generator of reports without it crashing.

  Thank you

  Scott

• The Siebel data model with attribute mapping rule OPA?

  Hello
  
  Someone at - it has mapped siebel attribute of data model with the attribute rulefiles (rule of word doc file) (for example, p1, p2, p3... generated automatically)?
  
  I imported the siebel data model in OPM version 10.2. He created siebeldatmodel.xsrc file. all siebel attribute created with ID, model ID with the same name as the name attribute of siebel. but in the rulebook, we attributte with p1, p2, p3... names etc.
  
  The problem I am facing at I'm not able to map the attribute siebel generated with attribute (p1, p2, p3) rule book
  
  Any quick suggestions of experts will be very apperciable.
  
  
  Thank you

  There are a few simple rules for text attributes.

  1. unless the attribute belongs to the global level, the attribute must have the text of the entity included in its text. Thus, if the attribute belongs to the 'contact' it must understand that in its text. The possible options are:

  "* the contact work country."

  "the country of work of * the * contact."

  2. you cannot have two attributes with the same public name or the same text. So, you will get an error if you have two attributes with the same text "the country of work.

  Published by: frank.hampshire on July 27, 2011 13:50

  Published by: frank.hampshire on July 27, 2011 13:50