Generation of entity - relationship with Oracle SQL Developer.

Similar Questions

• Problems with Oracle sql developer

  Hello
  
  I have problems with my Oracle SQL developer 3.0.04 Version. It makes windows unstable once the query tries to display too many rows of data (for example, 300 k). Is there a way to solve this problem in addition to increasing the amount of physical memory? I currently have only 1 GB of RAM on this machine. Thank you.

  Hello

  Upgrading hardware can be a very satisfying experience, especially as it is almost always little expensive compared to the value of your time. Virtual memory / paging on the Windows and PC hardware is a huge disappointment, so more memory on Windows is a cure-all. With more and more common 64-bit operating systems, laptop computers and the PC is currently available with 8G of memory.

  That said, I think few users have a business case for the visualization of the hundreds of thousands of lines via a graphical user interface.

  Getting back to what concerns the management of memory in java, I want to put in a plug for the garbage and first new Garbage Collector. It will be the production in JDK 1.7, but can be found in the JDK 1.6 u14 & high in experimental option. The most recent revision update, the better it is. Just add something like this in your sqldeveloper.conf file:

  AddVMOption - XX: + UnlockExperimentalVMOptions
  AddVMOption - XX: + UseG1GC
  AddVMOption - XX: + G1YoungGenSize = 25 m
  AddVMOption - XX: + G1ParallelRSetUpdatingEnabled
  AddVMOption - XX: + G1ParallelRSetScanningEnabled

  It does a much better job of actually release unused memory in the context of the o/s.
  To learn more on this subject: http://www.oracle.com/technetwork/java/javase/tech/g1-intro-jsp-135488.html

  Gary Graham
  SQL DeveloperTeam

• Play with Oracle SQL developer configuration and its debug mode

  Greetings from a newbie, ask simple questions:
  
  1. I'm trying to run sql scripts using sql developer without actually connecting to the database, which makes a fake link in order to check if the syntax of the scripts is correct. Can I do this?
  
  
  
  2. Furthermore, I try to play with its CONF file, and I have a difficulty to understand the language that is using. What language is this? I can only guess "sqldeveloper - debug.conf ' is performed when I put ' IncludeConfFile sqldeveloper - debug.conf" in sqldeveloper.conf. But I don't really know how these configuration files. Could you give me some tips to learn this?
  
  
  
  Best regards
  
  Valerie

  No, Developer SQL does not parse the SQL statements, just them sends to the server and presents the results with you.

  As for the syntax of the configuration files, no idea. You might have more luck the {forum: id = 260} forum.

• Partitions don't synchronize only not - Oracle SQL Developer 4.1.3.20

  Hello

  First of all, thanks a lot for developers for this great tool.

  I use the Data Modeler which comes with Oracle SQL Developer 4.1.3.20.

  In the 12 c database, I created the following table:

  CREATE

  TABLE MMOURA. TEST_TABLE

  (

  NUMBER OF ID_TEST_TABLE (10) NOT NULL

  DATE_TEST_TABLE DATE NOT NULL

  )

  ORGANIZATION HEAP PCTFREE 10

  LOGGING NOCOMPRESS NO INMEMORY

  NOCACHE NOPARALLEL NOROWDEPENDENCIES DISABLE THE MOVEMENT OF THE LINE;

  I import with Data Modeler and add the partition:

  CREATE

  TABLE MMOURA. TEST_TABLE

  (

  NUMBER OF ID_TEST_TABLE (10) NOT NULL

  DATE_TEST_TABLE DATE NOT NULL

  )

  ORGANIZATION HEAP PCTFREE 10 TABLESPACE SYSTEM NOT LOGGING NOCOMPRESS NO INMEMORY RANGE PARTITION

  (

  DATE_TEST_TABLE

  )

  INTERVAL OF

  (

  NUMTOYMINTERVAL (1, 'MONTH')

  )

  (

  PARTITION P_BEFORE_2010 VALUES LESS THAN (TO_DATE (JANUARY 1, 2010 ',' DD/MM/YYYY "")) NOCOMPRESS

  )

  NOCACHE NOPARALLEL NOROWDEPENDENCIES DISABLE THE MOVEMENT OF THE LINE;

  So I can create a partition and generates the correct code.

  I click on "Synchronize data dictionary with model" and see the differences with the model and the database.

  In the models 'compare', 'Physical Details' is red. 'Partition' is red, "Selected" are marked, "Source table: TEST_TABLE ' is YES and" target Table: TEST_TABLE "is no.

  "Partitioning" is marked, and I can see the new partition "P_BEFORE_2010."

  

  But when I click on 'Overview of DOF', theres no changes:

  -Generated by Oracle SQL Developer Data Modeler 4.1.3.901

  -in: 2016-01-14 14:19:50 BRST

  -site: database Oracle 12 c

  -type: Oracle Database 12 c

  -Oracle SQL Developer Data Model Summary Report:

  --

  -CREATE TABLE 0

  -CREATION OF INDEX 0

  ...

  ...

  In the tool preferences, model, synchronization, it is marked:

  FUNCTION

  PACKAGE

  PROCEDURE

  ROLE

  SEQUENCE

  SYNONYM

  TABLESPACE

  In "Import Options", it is marked:

  Partitions

  Triggered

  What I am doing wrong? Is this some sort of bug?

  Hi Marcio,

  I'm afraid that data Modeler does not "DOF Preview" statements for changes in the distribution.

  Kind regards

  David

• Database SQL Server (read-only mode) in Oracle SQL Developer

  Hello
  
  I have connected the database server SQL with Oracle SQL Developer 3.2.10.09, everything looks good except that I can only browse the data, I can not change the data in the tables may not add new or delete lines. Query is also disabled (I got the message: Query Builder is not supported for this connection type.) I used a third of JDBC drivers - jtds - 1.2.6.jar as my connection to SQL server. Is there a way to change the data in the tables?
  
  Thank you.

  As much as I KNOW edition data in table in the grid are possible with an Oracle database. On MS SQL, you can use update instructions on the worksheet.

  Hope that helps,
  dhalek

• Oracle SQL Developer with SQL Developer Data Modeler

  Friends,
  
  I'm trying to understand the differences between Oracle SQL Developer Data Modeler and the possibility to use the SQL Developer Data Modeler.
  
  I have looked at two home pages produced 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 paid product stand-a-lone while using the Data Modeler of SQL Developer feature is free
  
  (2) the Data Modeler in SQL Developer functionality is basically a "viewer" I create my existing table of DR. by dragging in the Modeler in the object browser, but that's all. I can't save the diagram for later use or use to change the structure of the or the tables
  
  (3) if I need to have 'Oracle Designer' as ERD capability so I need to use Oracle SQL Developer Data Modeler (after purchase!)
  
  (4) are there other differences that I missed?
  
  
  Thanks in advance

  Yes, you've nailed it!

  Have fun
  K.

• Oracle SQL Developer in JDeveloper data modeling

  Hello
  
  See http://www.oracle.com/technology/products/database/sql_developer/files/Modeling.html
  Oracle SQL Developer - early release of the adoptive parent 2 data modeling
  Oracle SQL Developer data modeling is the latest product offering to join the Oracle database tools. SQL Developer data modeling offers complete data and database, modeling, tools and utilities, including entity-relationship, modeling relational (configuration database), Type data and multidimensional modeling, front and rear complete engineering and code generation. It includes the import to and the export to a variety of sources and targets, offers a variety of formatting options and valid models through a predefined set of design rules.
  
  SQL Developer data modeling can connect to any version of the data base Oracle 9.2.0.1 and later versions, and is platform-independent. Initially available as a standalone product, with the future versions available as an extension of Oracle SQL Developer. The second version of the early adopter has stand-alone and file-based.
  
  See the screenshots, import.png, multi.png, notation.png, subview.png, erd.png, largemodel.jpg
  
  question
  These data new modeling capabilities are destined to end up in a future version of JDeveloper (replacing the existing data modeling features in JDeveloper)?
  
  Thank you very much
  Jan Vervecken

  N °

  Modeling of SQL Developer focuses on ER diagrams and a repository - which we think is targeting a different audience, then the 'physical' offered by JDeveloper modeling.

• SEVERE: Exception initialization 'oracle.dbtools.crest.fcp.DataModelerAddin' extension ' Oracle SQL Developer Data Modeling

  After some testing today with a new installation and plugin subversion in the latest edition of data Modeler this error happens with every start of the tool.

  Have removed and unzipped the installation once again without changing the error.

  After that, I started with another user on my computer, it the error does not occur.

  Is there a system folder to remove the configuration of my personal like jdeveloper and sql developer?

  I lose the most important features, for example. have no browser and cannot open a design.

  Here is the full error stack:

  29 may 2015 22:17:40 oracle.ideimpl.extension.AddinManagerImpl

  SEVERE: Exception initialization 'oracle.dbtools.crest.fcp.DataModelerAddin' extension ' Oracle SQL Developer Data Modeling

  java.lang.NullPointerException

  at oracle.dbtools.crest.swingui.editor.UDPLibrariesPersistence.load(UDPLibrariesPersistence.java:220)

  at oracle.dbtools.crest.model.design.DesignSet.createElement(DesignSet.java:56)

  at oracle.dbtools.crest.swingui.ApplicationView.addDesign(ApplicationView.java:2497)

  to oracle.dbtools.crest.swingui.ApplicationView. < init > (ApplicationView.java:435)

  to oracle.dbtools.crest.swingui.ApplicationView. < init > (ApplicationView.java:389)

  at oracle.dbtools.crest.swingui.ApplicationView.getInstance(ApplicationView.java:2258)

  at oracle.dbtools.crest.fcp.DataModelerAddin.initialize(DataModelerAddin.java:553)

  at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManagerImpl.java:496)

  at oracle.ideimpl.extension.AddinManagerImpl.initializeAddin(AddinManagerImpl.java:483)

  at oracle.ideimpl.extension.AddinManagerImpl.initializeAddins(AddinManagerImpl.java:299)

  at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:160)

  at oracle.ideimpl.extension.AddinManagerImpl.initProductAndUserAddins(AddinManagerImpl.java:143)

  at oracle.ide.IdeCore.initProductAndUserAddinsAndActionRegistry(IdeCore.java:2294)

  at oracle.ide.IdeCore.startupImpl(IdeCore.java:1817)

  at oracle.ide.Ide.startup(Ide.java:772)

  at oracle.ide.osgi.Activator.start(Activator.java:209)

  to org.eclipse.osgi.framework.internal.core.BundleContextImpl$ 1.run(BundleContextImpl.java:711)

  at java.security.AccessController.doPrivileged (Native Method)

  at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)

  at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)

  at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)

  at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390)

  at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1176)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)

  at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)

  at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.internalStart(EquinoxLauncher.java:271)

  at org.eclipse.osgi.framework.internal.core.EquinoxLauncher.start(EquinoxLauncher.java:241)

  at org.eclipse.osgi.launch.Equinox.start(Equinox.java:258)

  at org.netbeans.core.netigso.Netigso.start(Netigso.java:191)

  at org.netbeans.NetigsoHandle.startFramework(NetigsoHandle.java:209)

  at org.netbeans.ModuleManager.enable(ModuleManager.java:1352)

  at org.netbeans.ModuleManager.enable(ModuleManager.java:1156)

  at org.netbeans.core.startup.ModuleList.installNew (ModuleList.java:340)

  at org.netbeans.core.startup.ModuleList.trigger (ModuleList.java:276)

  at org.netbeans.core.startup.ModuleSystem.restore (ModuleSystem.java:301)

  at org.netbeans.core.startup.Main.getModuleSystem (Main.java:181)

  at org.netbeans.core.startup.Main.getModuleSystem (Main.java:150)

  at org.netbeans.core.startup.Main.start (Main.java:307)

  at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:123)

  at java.lang.Thread.run(Thread.java:745)

  Hi Torsten,

  Thanks for reporting the problem. I logged a bug.

  You can view together as "list of system types" directory to "preference > Data Modeler"-probably no longer exists. I guess that the setting for this directory is empty when you start SQL Dev as a different user.

  Philippe

• How to change the password of a schema by using Oracle SQL Developer

  Hi need to change the password of a schema by using Oracle SQL Developer, how can I do?

  or maybe http://www.thatjeffsmith.com/archive/2012/11/resetting-your-oracle-user-password-with-sql-developer/

• Oracle SQL Developer 4.0.2 (4.0.2.15.21) missing ututil in bin files

  I downloaded the Oracle SQL Developer 4.0.2 (4.0.2.15.21)... It comes with JDK... I can't find the files ututil.sh and ututi.bat in sqldeveloper/bin? Any ideas?...

  Hey, Jeff Smith. Thanks for the reply.

  It looks not like command line utility call unit tests was changed to 4.0.2 compared to 3.0.

  Can you please give me some reference documents I can to understand how to run utilities UTUTIL 4.0.2 version. ? Jeff Smith Sqldev Pm-Oracle

• ORACLE SQL DEVELOPER 4.0

  Sorry you can help me with this

  I have a big question and I need to sort bastate example

  Select Field1 from table1 where field1 = 10;

  I need to make sure

  Select field1

  FROM table1

  where field1 = 10; .....

  I use ORACLE SQL DEVELOPER 4.0

  you want to sort your result or for formatting your code? I think that ctl + f7 is used to display the code in sql developer.

• Oracle SQL Developer/Oracle 11 g/Windows 7 - cannot connect 'sys as sysdba'

  Hello
  
  I downloaded and installed SQL Developer 3.2.20.09, the latest version, separately from Oracle 11 g, because the version provided with Oracle 11 g did not work properly.
  
  Now, I'm trying to connect SQL Developer 3.2 to my instance of 11g Oracle installed on Windows 7.
  
  I can log in with the user name SYS AS SYSDBA using SQLPLUS, text bundled with Oracle 11g, with a password to null and without any problem.
  
  However, when I try to connect to the same instance using the graphical tool based on Java, Oracle SQL Developer 3.2 I get this error:
  
  Status: Failure-Test failed: ORA-01031: insufficient privileges
  
  I already checked the computer management and I am already a member of administrators and 'ORA_DBA' groups.
  I already checked tnsnames.ora, etc. and everything is indicated as it should.
  I also checked my SID and it corresponds to what was named during the installation of Oracle 11 g.
  
  Is someone can you please tell me why I can't connect using SYS AS SYSDBA?

  Connection to SQL Developer as the user SYS to Getting Started tutorial

• I changed the name of the computer, now I can not connect to Oracle SQL Developer

  Hello my friends!
  
  Everything worked perfectly until I needed to change the name of the computer and now I can no longer connect in Oracle SQL Developer 3.1.
  I restarted Oracle 11 g by stopping and restarting. The order message said stop and start successfully. This tells me Oracle 11 g Express is running, but I can no longer
  connect to Oracle SQL Developer 3.1.
  
  How can I fix?
  
  Thank you all!

  J man,

  I'm not a pro at Oracle XE, but I would say that this is not a problem of SQL * Developer, but the listener of OracleXE.
  Now, I'm in total guessing game mode:
  find the "listener.ora" file in your Oracle installation (from [url http://docs.oracle.com/cd/E17781_01/server.112/e18804/network.htm#ADMQS168] this document is c:\oraclexe\app\oracle\product\11.2.0\server\NETWORK\ADMIN\listener.ora
  I'm sure that it is coded in the old hostname, simply replace it with the new host name.
  Restart your receiver and please try to connect again.

  HTH,
  Berx

• Oracle SQL Developer environment encoding

  I have Oracle SQL Developer (3.1.07) and I'm working with a database using WE8ISO8859P1 coding (SELECT * FROM nls_database_parameters setting WHERE = "NLS_CHARACTERSET" ;))
  
  I have problems with the registration of batches that contains unicode symbols. When I open previously saved the package that all unicode symbols are turned to "".
  
  Should what settings I change to keep the SQL Developer these symbols?
  I tried to put environment encoding to "ISO-8859-15" and some other encodings, but it won't help. ".
  
  Published by: 919845 on 2012.9.3 04:44

  Short version (if I find time, I'll do better writing upwards).

  Your understanding so far is false. If you read carefully, the table [1] is supposed to contain the "games of Unicode characters... as long as some older character sets»

  The only current, recommended Oracle db name for Unicode character set is: AL32UTF8. (Read globalization support guide for application of unicode support, etc.)

  Only Iso character sets I know media letter lowercase n cedilla, U + 0146 are 8859-13 (Latin-7) and 8859-10 (Latin-6) (and perhaps 8859-4/Latin-4). 8859-1 and 8859-15 defines that character.
  Table A-4 lists the Oracle names for character sets of database that matches the 8859-x character sets for example:
  http://docs.Oracle.com/CD/E11882_01/server.112/e10729/applocaledata.htm#i635047

  So, whatever it is, it seems that you need to change your database character set.

  Published by: orafad on March 13, 2012 10:14

• Oracle SQL Developer error

  Hi all
  
  This is my first try using Oracle SQL Developer. Received the error during the connection to the server via tns oracle test:
  

  Status : Failure -Test failed: oracle.jdbc.driver.T2CConnection.getLibraryVersionNumber()I

  Java (TM) Platform 1.7.0_02
  Oracle IDE 3.1.07.42
  Support versioning 3.1.07.42
  
  Could someone please suggest me a solution?

  Hi Marco,.

  Here's a recent post with the same error. Read the thread for detailed at the end of Turloch advice:
  Re: no ocijdbc11 in java.library.path (Win 7)

  In addition, it is recommended to use the jdk1.6.0_xx, where xx = 11 or higher, rather than jdk1.7.0. Developer SQL is not certified with it.

  Kind regards
  Gary
  SQL development team