How Make a software Design Data Flow Diagrams (DFD)..?

I want a build up software for design DFD (Data Flow Diagrams). Can you help show to me a simple script for design DFD (Data Flow Diagrams). Thanks for all..
My mail : [email protected]

-Also the problem is how to do various validations of objects(line, oval, process) and move these objects using mouse? Which all specific events are needed ?This will help you [http://java.sun.com/docs/books/tutorial/uiswing/painting/step3.html]
-Another problem is how to have mutiple windows framework in applet. By clicking on the process another level corresponding to the process(i.e. its sub-process) will open?I think JInternalFrames would do.
I general please refer to [The Swing Tutorial|http://java.sun.com/docs/books/tutorial/uiswing/], it has answers to many (all) swing related problems. Go through it.
Thanks!

Similar Messages

Creatimg Data Flow Diagrams using applets

i am using java applets to make an application for Data Flow Diagrams. how to provide for validations for rules for the same and to have multiple level of windowa for it.

nsh11 wrote:
Sorry, i am new to forums.sun.com. Please tell form where to search for creating data flow diagrams using applets.That is too specific a question. If you want help on DFDs, [search on DFDs|http://www.google.com/search?q=Data+Flow+Diagrams]. If you want help with custom rendering, search on [custom rendering Java Tutorial|http://www.google.com/search?q=custom+rendering+Java+tutorial] . If you want help with applets, search on [applets Java Tutorial|http://www.google.com/search?q=applets+Java+tutorial] . If you have any specific questions how to make your DFD work and render in an applet, ask a (much more) specific question.
But to be honest, if you cannot frame a more specific question after researching those links, I would recommend you look to a career in some field other than programming.
Edit 1:
Hit 'enter' too early.
Edited by: AndrewThompson64 on Feb 11, 2010 11:23 PM

Software for Creating Data Flow Diagrams .i.e developing softwares

i recently switched to archlinux from ubuntu.there is ubuntu there was tdfd for creating Data Flow Diagrams but i am not able to find any alternative for archlinux.
Could anyone suggest me the software to be used.
Thanks

Pratgeek wrote:i recently switched to archlinux from ubuntu.there is ubuntu there was tdfd for creating Data Flow Diagrams but i am not able to find any alternative for archlinux.
Could anyone suggest me the software to be used.
drcouzelis wrote:
rp181 wrote:Can't find the program u are talking about though.
I can't find it either. Pratgeek, what was the name of the application you used in Ubuntu? Is there a website for it?
probably a kind of necrobump, but i've been searching for flowchart drawing software, and found this topic.
well, mentioned tdfd is the part of software suite called TCM available at least in debian/ubuntu.
it appears to be really old, i could found only user guide and ubuntu/debian package pages on the web, but it appears to be working quite well.
i've installed it on my ubuntu machine just half an hour ago, but it seems to be at least worth to play with, and i'd even make a PKGBUILD if i like it.

How Can I include a logical data model in a Data Flow Diagram?

Hi,
I have done a logical data model and now, I want to include it in a data flow diagram. I do not know which element I should use to make this relation.
Thanks,

Hi,
you need to create "Information structure" in the flow properties dialog and then can assign attributes to that information structure in its properties dialog
Philip

How to create Decision Node in Data Flow diagram under Process Model

Hi,
I am starting a new project and would like to use Oracle Data Modeler for my data flow diagrams and logical/relational diagrams. Could you please guide me how can I ask Decision question in data flow diagram. Ideallly i would like to create a Decision Node (diamond) in Data Flow diagram under Process Model with yes or no option.
Thanks in advance
JM

Hi JM,
may be you are looking for other notation. There is no dedicated decision node in data flow diagramming.
Philip

How to analyse the date flow diagram

hi guys,
my question is how to analyse in detail the data flow diagrams and functional and technical spes. how can i understant in detail.
regards,
manju

Hi,
Data flow diagram will show you the flow of the data from the Source System till the data target. It will give you the details of the Data Source, Info Source and Info Provider etc...
Functional Spec gives you the requirement of your company, I mean the fields they need for a particular reports and tables they have used etc... All you have to do is compare the fields you have in your data sources and finout which fields need to be added to the data sources or do you need to go for a new custom data source etc.. and prepare a Gap analysis Document. When You put the details of the data sources till the Info Provider I mean the TRs and URs etc.. in a document it becomes your Tech Spec.
Hope it helps...

Losing source-target mapping from a data flow diagram process

Hi,
When I reload a model design from an xml repository, I am losing source-target mappings from a data flow diagram process. I wonder why.
The way it goes is:
- I define a data flow diagram with information stores, processes, and flows.
- Information structures are defined from the flows and the information trickles down to processes and information stores.
- In a process, I define Source-Target Mapping by selecting a target element and then selecting the source element(s).
- I save the whole model.
- So far, the Source-Target Mapping keeps the association between target and source elements.
- If I exit from Data Modeler, the next time I reload the saved model, the Source-Target Mapping target to source elements associations are lost!?
Does anyone have the same issue or would know how to resolve it?
Thanks,
/Mario

I am still having problems getting my source to target mappings to save after I apply the fix described in this thread. Any thoughts?
From my TargetElement.xml
<?xml version = '1.0' encoding = 'UTF-8'?>
<oracle.dbtools.crest.model.design.process.TargetElement parentClass="java.lang.Object">
<property name="objectID" dataType="java.lang.String" readOnly="true" defaultValue="" xmlName="id" xmlType="attribute" getter="getObjectID" setter="setObjectID" reffered="false"/>
<property name="target" dataType="oracle.dbtools.crest.model.design.DesignObject" defaultValue="" xmlName="target" xmlType="element" getter="getTarget" setter="setTarget" reffered="true"/>
<property name="description" dataType="java.lang.String" defaultValue="" xmlName="description" xmlType="element" getter="getDescription" setter="setDescription" reffered="false"/>
<property name="name" dataType="java.lang.String" readOnly="true" defaultValue="" xmlName="name" xmlType="attribute" getter="getName" setter="setName" reffered="false"/>
<property name="transformationType" dataType="java.lang.String" defaultValue="" xmlName="transformationType" xmlType="element" getter="getTransformationType" setter="setTransformationType" reffered="false"/>
<collection name="sources" dataType="java.util.List" xmlName="sources" itemXmlName="sourceRef" getter="getSources" itemIsRef="true" refsXMLName="sourceRefs" addItem="addSource" getItemByID="getSourceByID" nativeList="true" orderTheList="true"/>
<roproperty name="sources" dataType="interface java.util.List" getter="getSources"/>
</oracle.dbtools.crest.model.design.process.TargetElement>
Process.xml:
<?xml version="1.0" encoding="UTF-8" ?>
- <oracle.dbtools.crest.model.design.process.Process parentClass="oracle.dbtools.crest.model.design.process.Transformation">
<property name="type" dataType="int" defaultValue="0" xmlName="type" xmlType="element" getter="getType" setter="setType" reffered="false" />
<property name="batchMinimumTransactions" dataType="int" defaultValue="" xmlName="batchMinimumTransactions" xmlType="element" getter="getBatchMinimumTransactions" setter="setBatchMinimumTransactions" reffered="false" />
<property name="batchTimeUnit" dataType="java.lang.String" defaultValue="" xmlName="batchTimeUnit" xmlType="element" getter="getBatchTimeUnit" setter="setBatchTimeUnit" reffered="false" />
<property name="diagram" dataType="oracle.dbtools.crest.model.design.process.DataFlowDesign" defaultValue="" xmlName="diagram" xmlType="element" getter="getDiagram" setter="setDiagram" reffered="true" />
<property name="footNote" dataType="java.lang.String" defaultValue="" xmlName="footNote" xmlType="element" getter="getFootNote" setter="setFootNote" reffered="false" />
<property name="frequencyTimeUnit" dataType="java.lang.String" defaultValue="" xmlName="frequencyTimeUnit" xmlType="element" getter="getFrequencyTimeUnit" setter="setFrequencyTimeUnit" reffered="false" />
<property name="frequencyTimes" dataType="int" defaultValue="" xmlName="frequencyTimes" xmlType="element" getter="getFrequencyTimes" setter="setFrequencyTimes" reffered="false" />
<property name="interactiveLongestResponseTime" dataType="int" defaultValue="" xmlName="interactiveLongestResponseTime" xmlType="element" getter="getInteractiveLongestResponseTime" setter="setInteractiveLongestResponseTime" reffered="false" />
<property name="interactiveResponseTimeUnit" dataType="java.lang.String" defaultValue="" xmlName="interactiveResponseTimeUnit" xmlType="element" getter="getInteractiveResponseTimeUnit" setter="setInteractiveResponseTimeUnit" reffered="false" />
<property name="mode" dataType="java.lang.String" defaultValue="" xmlName="mode" xmlType="element" getter="getMode" setter="setMode" reffered="false" />
<property name="paramsWrappersString" dataType="java.lang.String" defaultValue="" xmlName="paramsWrappersString" xmlType="element" getter="getParamsWrappersString" setter="setParamsWrappersString" reffered="false" />
<property name="priority" dataType="java.lang.String" defaultValue="" xmlName="priority" xmlType="element" getter="getPriority" setter="setPriority" reffered="false" />
<property name="transformationtask" dataType="oracle.dbtools.crest.model.design.process.TransformationTask" defaultValue="" xmlName="transformationtask" xmlType="element" getter="getTransformationTask" setter="setTransformationTask" reffered="true" />
<property name="peakPeriodsString" dataType="java.lang.String" defaultValue="" xmlName="peakPeriodsString" xmlType="element" getter="getPeakPeriodsString" setter="setPeakPeriodsString" reffered="false" />
<collection name="events" dataType="java.util.List" xmlName="events" itemXmlName="eventRef" getter="getEvents" itemIsRef="true" refsXMLName="eventRefs" removeItem="removeEvent" addItem="addEvent" getItemByID="getPartyByID" nativeList="true" orderTheList="true" />
<collection name="targetMappings" dataType="java.util.List" xmlName="targetMappings" itemXmlName="targetMapping" getter="getTargetElements" createItem="createTargetElement" removeItem="removeEvent" addItem="addTargetElement" getItemByID="getPartyByID" nativeList="true" orderTheList="true" />
<roproperty name="componentFlowsFor" dataType="interface java.util.Collection" getter="getComponentFlowsFor" />
<roproperty name="events" dataType="interface java.util.List" getter="getEvents" />
<roproperty name="flowEvents" dataType="interface java.util.List" getter="getFlowEvents" />
<roproperty name="paramMapping" dataType="oracle.dbtools.crest.model.design.DesignObject" getter="getParamMapping" />
<roproperty name="paramsWrappers" dataType="interface java.util.List" getter="getParamsWrappers" />
<roproperty name="parentprocess" dataType="oracle.dbtools.crest.model.design.process.Process" getter="getParentProcess" />
<roproperty name="parentprocessInDFD" dataType="oracle.dbtools.crest.model.design.process.Process" getter="getParentProcessInDFD" />
<roproperty name="peakperiods" dataType="[Z" getter="getPeakPeriods" />
<roproperty name="processedAttributesAndFlows" dataType="interface java.util.List" getter="getProcessedAttributesAndFlows" />
<roproperty name="processedEntitiesAndFlows" dataType="interface java.util.List" getter="getProcessedEntitiesAndFlows" />
</oracle.dbtools.crest.model.design.process.Process>

Data Models and Data Flow diagrams.

Hi Gurus,
Can anybody brief me the concept of Data Models and Data Flow Diagrams and their development with illustrations. And is it a responsibility of a Technical or a Functional consultant..i.e to translate Business requirements and functional specifications into technical specifications, data flow diagrams and data models.
Your valuable answers will be rewarded.
Thanks in advance.

Hi,
Concept of Data Models
Data model or Data modelling is basically how you define or design your BW Architecture based on Business requirements. It deals with designing and creating a effcient BW architecture sticking to standard practices.
Multi-Dimensional Modeling with SAP NetWeaver BI
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/6ce7b0a4-0b01-0010-52ac-a6e813c35a84
/people/githen.ronney3/blog/2008/02/13/modeling-strategies
Modeling the Data Warehouse Layer with BI
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3668618d-0c01-0010-1ab5-aa75c3a4dfc2
/people/gilad.weinbach2/blog/2007/02/23/a-beginners-guide-to-your-first-bi-model-in-nw2004s
Data Flow Diagrams
This show the path of data flow for each individual object in BW. How data dets loaded into that object and how it is going out of the object etc.
Right click on the data target > show data flow .
It shows all the intermdeiate layer through which data comes into that particular object.
Responsibility of a Technical or a Functional consultant
This is done genrally in the designing phase itself by a Senior Technical Consultant with the help of a Functional consultant or a Techno=Functional consultant interacting with Business.
Hope this helps.
Thanks,
JituK

Data flow diagram - missing information stores

I am creating data flow diagrams using sql developer data modeler. Often, the information stores that I created and used in the Data Flow Diagrams in the process model are simpy gone when save, close and reopen the model. Even the XML files on the disk are gone. I am using version 2.0.0 build 584. Any idea why this is happening?

Hi,
There is a SQLDeveloper version 2.1.1 (Patch 1) out there.
You could try with that one, just in order to see whether your problem still persist.
If so, let is know.
Cheers!!

HT1918 I changed the card and i want to know how make to change the data from itunes. I tried and doesn't work.

I changed the card and i want to know how make to change the data from itunes. I tried and doesn't work. Please, Help Me!

No. That's not what I said. You can get an out of warranty replacement, which will be exactly the same model, color, and will be locked in exactly the same way the original is. If you want an iPhone 5, get the 4S replaced, sell it, and use the money to put toward a new phone.

How to run just the data flow

We are in the process of converting from one ETL tool to Data Services 3.0. I have a workflow with several data flows underneath it and have to make a change to the data flow. Is there a way to run just the dataflow without executing the whole job? For example, I just want to run DF4 below.
WF --> DF1 --> DF2 --> DF3 --> DF4 --> DF5
Thanks,
Dan

Although this topic is solved, just a few clarifications:
When you create a new job and drag 'n drop the workflow/dataflow into it, you are not creating a second object (class), you are calling the object a second time (instantiate). It is like a BASIC program. I created a sub-procedure and called in DF1. In my filesystem I can see that sub-procedure as a seperate file in the folder object_library -> dataflow_procedures.
Then I have two main programs, both just calling that sub-procedure with "gosub DF1".
In the job you see the calls, when you drill into DF1 you see its definition and what object it calls.
Using a conditional is okay but not adviced in my opinion. You are losing too much, the handling is complex and development takes a few seconds longer. my two cents only.
https://wiki.sdn.sap.com/wiki/display/BOBJ/Testing

How do I convert staruml data model diagram into XML DB datamodel

I'm trying to find out if i could convert starUML data model diagram into XML DB datamodel. I'm planning to use Jdev for the same. Let me if it is possible

satrUML does support XMI export. I tried that and tried importing it in JDev and results in error as follows :
"Mandatory type property of type property has not been set"
file:/D:/LCM/LCM-SDF-DataModel.xml failed to import
Any pointers ? Thx

Creating Data flow diagrams

Hi ,
I need to create DFD's via sql developer data modeler.Can some one provide me info on creating DFD's .I am unable to create child functions ( processes) within the parent process.Any help would be greatly appreciated.
Regards
Pavan Peddakota

Hi Pavan,
you need to make the process composite and then go to diagram and create process details.
For information - did you look here http://www.oracle.com/technetwork/developer-tools/datamodeler/overview/index.html
and here http://www.oracle.com/technetwork/developer-tools/datamodeler/learnmore/index.html
Philip

How to Restrict the consumer data flow from CRM to R/3

Hi Experts
I have a scenario where my client doesn't wish to flow consumers data into R/3 which are created in CRM's B2C shop.He wants to map consumer data with R/3 One time customers so that further process such as Delivery and all take place and this status gets updated in B2C shop via CRM
hence i request you all could you please help me to solve my issue
i would appreciate you help
Thanking you in advance
Regards
Rao.

Hi Mark
thanks very much for you reply
See my scenario is i have set up the B2C SHOP in CRM not in ECC as and when consumer gets register in B2C SHOP he creates an Order, so standard functionality is that CRM Order needs to flow into R/3 along with consumer data such as (sold_to,ship_to_bill_to---) for further process like delivery and billing.
Now my requirement is client does not wish consumer data should be flown into R/3 for which he wants to map consumer data which is created in CRM to R/3 with One Time customer for delivery, so that when ever consumer gets created in B2C SHOP it should map with the same R/3 One time customers
which means that very time one time customer data should be replaced with consumer data which are created in B2C shop.and delivery should take place
so could you please help me is there any way to resolve my issue
Thanking you
Regards
Rao

HOW I CAN REPRESINT MY DATA IN DIAGRAM

hi all ,
if there is a group of people in one table and the other table contains another group of people, and there is a relation between those groups, how to create a form or a report representing diagram for this relation. This diagram should be dynamic, when we change in the records of these people.
Which tool can I use and how?
Is there anyone who could help me? My email address is
[email protected]
or [email protected]
thanks

you can look up the help in the forms builder under the topic "trees" or "Creating a hierarchical tree". The diagram will show like items in your windows explorer. When you click on a parent item, it will show the branches of the children and when you click on the child node, it will show you the grand children. However, it may be a bit tricky if you are not familiar with forms and record groups.

How Make a software Design Data Flow Diagrams (DFD)..?

Similar Messages

Maybe you are looking for