Using Data Modeler in Oracle SQL Developer

Hi,
Can anyone help me to learn the DataModeler in Oracle SQL Developer?

You should post your question in the SQL Developer Data Modeler forum. This is the Oracle Forms forum.
Craig...

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Import of ERwinR8 data models into Oracle SQL Developer Data Modeler

Hi! My site want to move off ERwin R8 and use Oracle SQL Developer Data Modeler. When will Oracle SQL Developer Data Modeler support the import of ERwin R8data model xml?
Thanks very much, Patty

Hi,
You can add the classic SCOTT schema with EMP/DEPT tables to a 10g Express Edition DB by running this script as SYSTEM:
C:\oraclexe\app\oracle\product\10.2.0\server\RDBMS\ADMIN\scott.sql
Also, you may wish to upgrade to the current version of SQL Developer:
http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html
As for importing a .dmp file, you import it to the database, not SQL Developer. Please post that question to the appropriate forum.
Regards,
Gary Graham
SQL Developer Team

Using DEBUG Mode in Oracle SQL Developer Data Modeler to Log SQL

Hello,
I am looking for the possibilty to enable the logging of SQL in Data Modeler.
Jeff Smith wrote an article how to do this for SQL Developer, for Data Modeler there are other configuration files. Does anyone have an idea?
Best regards,
Joop

Hello Philip,
the URL to the article of Jeff is: http://www.thatjeffsmith.com/archive/2012/10/using-debug-mode-in-oracle-sql-developer-to-log-sql/
in the install directory of Data Modeler 3.3.0.734 exists a file datamodeler\datamodeler\bin\datamodeler.conf. This analogue the situation for sql Developer.
However in this file there is no reference to a (non)debug file.
In ide/bin directory there is a ide-logging-debug.conf and ide-logging.conf file. But they are not referenced. Should one of them be included?
Joop

How to see data modeller reports in sql developer?

How to see data modeller reports in sql developer?

1) export your design to existing schema in Oracle database
2) define connection to that schema in SQL Developer
3) find "Data Modeler Reports" in reports window of SQL Developer - probably "design rules" are more interesting here
Philip

What version of Data Modeler comes with SQL Developer EA 3.1?

Hi:
I've looked but can't find what version of Data Modeler is shipped with SQL Developer 3.1 EA1. Is it Data Modeler EA 3.1 or the production Data Modeler 3.0 version?
Thanks,
Doc

Hi:
I ran an import and here's what the log showed...so it looks like SQL Developer EA 3.1 uses the production version of SQL Data Modeler...3.0.
Oracle SQL Developer Data Modeler 3.0.0.665.2
Oracle SQL Developer Data Modeler Import Log
Date and Time: 2011-11-14 14:19:42 PST
Design Name:
RDBMS: Oracle Database 10g

Using bind variables in Oracle SQL developer

Hi all,
i am using Oracle SQL developer. i want to use the bind variable in my sql.
variable myid number :=1;
select * from mds_3618_request where id = :myid;
but i am getting the below error.
Error starting at line 2 in command:
select * from mds_3618_request where id = :myid
Error report:
SQL Error: Missing IN or OUT parameter at index:: 1
Does Oracle SQL developer support bind variables in the SQL statements?
thanks in Advance
Vali Shaik

You are probable going to get a quicker answer on this forum : SQL Developer
-- Andy

Date Parameters Toad/Oracle SQL Developer

Dear All, The code below works in TOAD but in the Oracle Sql Developer doesn't work it says the Start_date is not been declared. The ambersand doent work in Toad? Don't know why. Is there a reason for this.
I have been using Toad for a while, now they're rolling out Oracle Sql Developer as it is a free tool.
SET SERVEROUTPUT ON
SET VERIFY OFF
Variable start_date char(8);
BEGIN
     :START_DATE := TO_CHAR(TO_DATE('&1','YYYYMMDD'),'YYYYMMDD');
END;
BEGIN
     DBMS_OUTPUT.PUT_LINE(:START_DATE);
END;
Edited by: user531731 on 23/07/2009 17:18
Edited by: user531731 on 23/07/2009 17:19

My recommendation would be to write it correctly no matter the tool.
SQL> DECLARE
2    START_DATE VARCHAR2(8) := TO_CHAR(TO_DATE('&1','YYYYMMDD'),'YYYYMMDD');
3 BEGIN
4    DBMS_OUTPUT.PUT_LINE(START_DATE);
5 END;
6 /
Enter value for 1: 20091010
old   2:   START_DATE VARCHAR2(8) := TO_CHAR(TO_DATE('&1','YYYYMMDD'),'YYYYMMDD');
new   2:   START_DATE VARCHAR2(8) := TO_CHAR(TO_DATE('20091010','YYYYMMDD'),'YYYYMMDD');
20091010
PL/SQL procedure successfully completed.
SQL>

File with pls extension opens with data modeler instead of sql developer

Hello,
I have both SQL Developer and Data Modeler installed as separate installations. If I click in the Windows File navigator on a file with the extension pls, the SQL Developer should open since the pls extension has been connected to SQL Developer.
If I have neither SQLD nor DM open, SQLD opens -> ok
If I have only SQLD open, the file is opened in SQLD -> ok
If I have only DM open, the file is opened in DM -> not ok
If I have both SQLD and DM open, the last started application opens the file -> sometimes ok
Is it possible to manage the opening of a pls to open always in SQL Developer?
Joop

This is quite an old problem which I have seen with JDeveloper and SQLDeveloper so it may be framework related. I don't currently have both installed to check it out, but as it has been around a long time I doubt it has gone away.
SQL files would open in either JDeveloper or SQL Developer following the pattern Joop described. Java files would only ever open in JDeveloper. IIRC there was never a SQL file association for JDeveloper and SQLDeveloper was always the default.

Oracle SQL Developer Data Modeler Versus SQL Developer

Friends,
I'm trying to understand the differences between Oracle SQL Developer Data Modeler and the ability to use the Data Modeler in SQL Developer.
I've looked at both products home pages on OTN, http://www.oracle.com/technology/products/database/datamodeler/index.html & http://www.oracle.com/technology/products/database/sql_developer/index.html and would appreciate your comments on my findings so far
1) The Oracle SQL Developer Data Modeler is a stand-a-lone chargeable product whereas the use of the Data Modeler functionality of SQL Developer is free
2) The Data Modeler functionality within SQL Developer is basically a "viewer" I can create ERD's of my existing tables by dragging them into the modeler from the object navigator but that's about it. I can't save the diagram for later use or use it to change the structure of the table(s)
3) If I need to have "Oracle Designer" like ERD capabilities then I need to use Oracle SQL Developer Data Modeler (after purchase!)
4) Are there any other differences I have missed?
Thanks in advance

You can open any diagram created in the stand-alone product in the SQL Developer Data Modeler Viewer and navigate through all property dialogs and the full navigator, just like you can in the stand-alone product, but with no update capabilities. This allows developers to fully review the model and all properties, without making changes.
Sue

Export Option of Oracle SQL Developer isn't working .

Hi ,
I use SQL Developer for querying Database .
The problem is that after getting data as a result of a Search operation inside Oracle SQL Developer tool , i can't able
to export those Data using export Option of Oracle SQL Developer .
Could anybody please help me on this.

Did Richard answer your question? I'm not clear if Unload isn't working for you
I cant say whether he has answered my question or not , the problem is that , i am using different version of Oracle SQL Developer , that is Oracle SQL Developer 1.5.3 , and there is no such option in that .

Set indention / tab size in Oracle SQL Developer

I've been poking around for an hour. Can't figure this out.
Where, either on the app's UI or in the "product-preferences.xml" file, can I change SQL Developer's indention (tab) size to 3? My organization uses PowerBuilder, and when I copy+paste our PB SQL (which uses leading tabs) into Oracle SQL Developer, it looks like crap. It would really help if I could change the code editor to a tab size equivalent to three spaces.
And no, we can’t use spaces. :-)
Thanks!
(maybe SQL Developer 2 could have a tab size field in “Preferences”)

In 1.5.x, it's under Preferences - Database - SQL Formatter - Alignment and Indentation .
However, at least in the current 1.5.3, a bug ignores the tab preferences completely, so you're stuck with the 2 spaces. If you can't wait until this gets fixed (with luck in the upcoming 1.5.4 or else maybe by 2.0), revert to an earlier version.
Regards,
K.

Oracle SQL Developer Data Modeler 3.0 Bugs, Resolution and workarounds

The purpose of this thread is to list bugs discovered while using ORACLE SQL Developer Data Modeler 3.0
Mainly with SQL SERVER 2005 and ORACLE 10g models.

SQL Server Physical model doesn't save table identity column.
here are the steps to get this bug:
1. create a table in relational model with a column as an integer to be used as an identity.
2. create or open a physical model for SQL-SERVER 2005
3. open the table in the physical model
4. edit the integer column property dialog
5. tick the identity check box and close the property dialog
6. save the model and close it
7. open it again, you will find the identity check is removed! (probably not saved from the start)

Oracle SQL Developer Data Modeler start up error

Hi All,
I just downloaded Oracle SQL Developer Data Modeler (2.0.0.57.0) [Released 1 July 2009] by selecting the option "Oracle SQL Developer Data Modeler for Windows (This zip file includes the JRE)"
After I installed the same and tried to run it by clicking datamodeler.exe, I get the following error message
"unable to create an instance of the Java virtual machine located at path:..\jdk\jre\bin\client\jvm.dll"
On the same machine I can successfuly run the Oracle SQL Develper with no errors. My machine is having Windows XP Professional SP3.
Any ideas? If there was a problem with Java, than the Oracle SQL Developer should also not run. But as stated it runs with out any error but the Oracle SQL Developer Data Modeler gives the above error.
Regards,
JAA149

1 - The above problem has nothing to do with the memmory. I tried on a 400 MB RAM, 900 MB RAM, 1.5 MB RAM & 2 MB RAM with the same arror.
"unable to create an instance of the Java virtual machine located at path:..\jdk\jre\bin\client\jvm.dll"
http://i30.tinypic.com/9vkwf6.jpg
2 - There are two "datamodeler.exe: files
One is at D:\datamodeler\datamodeler.exe
2nd is at D:\datamodeler\bin\datamodeler.exe
The same error occurs with both the files.
3 - The Oracle SQL Developer Data Modeler version is "Oracle SQL Developer Data Modeler (2.0.0.57.0) [Released 1 July 2009]" and the file I downloaded is "Oracle SQL Developer Data Modeler for Windows (This zip file includes the JRE) - (57M)"
If I look in "D:\datamodeler\jdk\jre\README.txt" I find
"Java(TM) Platform, Standard Edition Runtime Environment Version 6"
If I run "D:\datamodeler\jdk\jre\bin\javacpl.exe" I get
http://i30.tinypic.com/mt8ocn.jpg
If I run "D:\datamodeler\jdk\jre\bin\jureg.exe" I get
http://i28.tinypic.com/30boiyo.jpg
If i check at the control panle add/remove program
http://i30.tinypic.com/1428tba.jpg
If I go to "http://www.java.com/en/download/manual.jsp" and download "jre-6u16-windows-i586-s.exe" and run it.
If I go to "C:\Program Files\Java\jre6" I find the same files as in "D:\datamodeler\jdk\jre"
I am able to run Oracle SQL Developer with out any kind of error let alone the above one. But with Oracle SQL Developer Data Modeler I get the above mentioned error no matter what I try.
As the error states "unable to create an instance of the Java virtual machine located at path:..\jdk\jre\bin\client\jvm.dll". The file "jvm.dll" is located at two places. One at "D:\datamodeler\jdk\jre\bin\client\jvm.dll" and the second at "D:\datamodeler\jdk\jre\bin\server\jvm.dll"
A similiar problem occurs with JDeveloper with the fllowing solution
http://forums.oracle.com/forums/thread.jspa?threadID=506339&start=0&tstart=0
Which states the following
"hello!
in the problem with JDeveloper i have a solution. The jdk have a file jvm.dll in the path: jdk/jre/bin/client/jvm.dll this is the problem ... now in the path:jdk/jre/bin/client/ojvm has a file with the same name if you copy and paste this file to the another path, now its works fine your Jdeveloper.
Jdeveloper use two files to jvm.dll to work one in the folder /client and other in /server copy the same file to the two locations for precaution
for me work fine thanks..."
I tried to do the same (Copy from client folder to server folder)
D:\datamodeler\jdk\jre\bin\client\jvm.dll
COPIED THIS FILE TO
D:\datamodeler\jdk\jre\bin\server\jvm.dll
Nada. So I reversed it (copied from server folder to client folder)
D:\datamodeler\jdk\jre\bin\server\jvm.dll
COPIED THIS FILE TO
D:\datamodeler\jdk\jre\bin\client\jvm.dll
Does not work. So I tried another solution stated at the same forum entry
"Well,
i solved the problem by this way :
<SQLDEVELOPER>/jdev/bin/ide.conf
In this file, change this line :
AddVMOption -Xmx512M
by
AddVMOption -Xmx256M
Now, the executable is lauching correctly. No more errors with Java Virtual Machine.
But is it a good thing to solve it like that ?"
But the ide.conf file is only at "D:\sqldeveloper\ide\bin\ide.conf" which is for the SQL Developer and not the SQl Developer Data Modeler
Correct me if I am wrong but
JRE = Java Run Time Envoirment
JDK = Java Development Kit
And Oracle SQL Developer Data Modeler needs JRE and not JDK. In any case I download JDK
jdk-6u14-javafx-1_2-windows-i586.exe (121,306 KB) and installed it but no succcess.
I tried every thing except completely re-install my whole PC.
Any help will be much appreciated.
Cordially,
Jawad

"Oracle SQL Developer Data Modeler reporting repository required"

Hi all,
Trying to make use of Data Modeler Reports from within SQL Dev EA 2.1, but every time I try to connect to a DB I get the following message "Oracle SQL Developer Data Modeler reporting repository required."
Any idea how to go about sorting this out?
Thanks

Hi i have the Oracle SQL Developer Data Modeler version 2.0.0 installed.
When i try to export one diagram to the reporting schema, i get the following error : "Error occurred while exporting to Reporting Schema.See the log file for details".
The log file has no errors.
The repository owner is DBA.
The connection is ok.
Can you help me?
Thanks in advance
Paolo.

Oracle sql developer Data Modeler -er diagram

Hi
I tried to Oracle sql developer data modeler for show relational ER diagrams.
Tables are came on data modeler but not shown relations between tables.
like this
How can show relations between tables?
http://i54.tinypic.com/30wxq1e.jpg

SDDM cannot create an ER diagram with only simple table definitions. It requires that primary keys (PKs) and foreign keys (FKs) be defined first. My guess is you imported these table designs from an existing database. If so, that database does not contain those constraints. (I have found this to be an issue in many organizations over the last 20 years - including my current job). You will have to determine:
1. The PKs for each table (either via data profiling or talk to someone who "knows" what they are supposed to be, or by reading application logic/code used to manage the tables).
2. The FKs between the tables. You may be able to guess some of that based on column names, otherwise you will have to figure them out (same as above)
Then you can update the model in SDDM with the PK definiions (manually). You must do that first before you draw in the FKs between the tables. Now if you want a true Entity Relationship model you need create a logical model from this relational model. The SDDM utility for that will convert the tables to entities and the FKs to relationships.
I have the basic steps with screen shots outlined in a presentation I gave in Denver in late 2009. It was an earlier version of SDDM but the basics are the same. You can find the presentation is here: http://www.rmoug.org/QEW2009/SQL%20Developer%20Data%20Modeler%20(2).pdf. Start at about slide 12.
HTH
(FYI - I no longer work at that company so the contact information not correct anymore).
Edited by: Kent Graziano on Apr 25, 2011 1:13 PM
Edited by: Kent Graziano on Apr 25, 2011 1:14 PM

Using Data Modeler in Oracle SQL Developer

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