Maker data and Sql Developer

Similar Questions

• Maker data and SQL Server

  Is needed to test the beta version and I wanted to show someone how to debone a regime.
  
  We used CA ERWIN to this in the past.
  
  
  I used import and configured my driver after going to General options and pointing to the JDTS. JAR and it restarts. 1.2.2 version
  
  It keesp, saying: could NOT FIND the REQUIRED DRIVER
  
  See the documentation for 3rd party jdbc drivers.

  Hello

  the description can be found in the release notes http://www.oracle.com/technology/products/database/sql_developer/files/ReleaseNotes525.htm

  Best regards
  Philippe

• Subversion integration wit jdeveloper and sql developer failure

  Hello guys!
  
  I'm really tired of trying to make this work, finally, I ask you for help. I implement subversion and I can't use jdev and sqldev integration. No matter what I try, the menus of the version control menu items are never released. I can application version in my subversion repository perfectly connected, can create new folders in any repository (I can also create repositories the of in j and sql developer and work with them), can perform a checkout complete BUT, when the application withdraws and reappears in the browser of the application there is not overlap of icons for files , or review or any what version submenu when you right-click. I really tested almost all combinations of versions, I was hoping that the new versions of the developers would have been useful in fact, but they do not have.
  
  I have a fresh install of jdeveloper 11.1.1.2.0, a new downloaded and unpacked developer sql 2.1 and a new installation of subversion 1.6.2 (Setup-Subversion - 1.6.2.msi of the Tiger, I tried this version in the end just because the SVNkit 1.3.0, that works with this version) and it does not work. I'm really lost now, so I understand that the best approach would be me following a procedure well known and well tested for details see WTH am I'm doing wrong. Unless someone identify my problem and can offer me a solution, that would be nice but I was not to exhaustively search with no luck.
  
  I'm ready for your questions or wisdom, please do not hesitate to ask what I should have said and I thank very you much in advance!

  Oh my. SVN_ASP_DOT_NET_HACK is a horrible hack used when using Tortoise SVN (according to me, it has been used to get around some nonsense with Visual Studio). Unset this environment variable! [url http://blog.dotsmart.net/2008/02/19/moving-on-from-svn_asp_dot_net_hack/] This can help. You should be able to use the recent plu VisualSVN server and with 11.1.1.2 (assume you meant 11 and not 10); I tested it, and that's fine.

  John

• Remote debugging with Apex and SQL Developer

  Hello
  
  I try to turn on remote debugging with Apex and SQL Developer.
  
  I can debug the PL/SQL procedure when it is called from SQL * PLUS, but when I call the procedure from Apex 'Process', the debugger does not stop at breakpoints.
  
  I checked that the procedure is called Apex process as I can see 'things' happening in the procedure but the debugger does not stop at breakpoints. The program being debugged (session Apex) manages to fix the SQL Developer debug listener.
  
  Apex (OnSubmit) process
  ---------------------------
  
  BEGIN
  
  DBMS_DEBUG_JDWP. CONNECT_TCP ('10.176.20.225', 4000);
  DONOTHING;
  DBMS_DEBUG_JDWP. DISCONNECT;
  END;
  
  
  Procedure
  -------------------------------------
  CREATE OR REPLACE
  PROCEDURE DONOTHING ACE
  testvar VARCHAR2 (100);
  BEGIN
  update cross-set test_data = 'I came here 11111'; -It is run
  commit;
  testvar: = "aaa"; -bREAK POINT IS HERE
  DONOTHING END;
  /
  
  Thanks in advance,
  Paresh
  
  Published by: pyadav1 on November 19, 2008 15:19

  Hello

  Sorry... seems I was too hasty in reading your question...

  You also gave * DEBUG ON [Parsingschema]. [procediurename] * APEX_PUBLIC_USER (or ANONYMOUS or HTMLDB_PUBLIC_USER). Otherwise, the behavior is exactly the same as you have described...

  The privilege of the DEBUGGING SESSION to CONNECT need to given to the schema analysis but the APEX_PUBLIC_USER schema needs debug privilege on the function or procedure...

  Does that help?

  Carsten-

• Installation of Oracle and SQL Developer data

  Hi, I was looking for some help/advice with regard to the installation of an SQL Developer and Oracle database on a 32-bit Windows 7 computer. I have been asked to create a database to store the data that I create through reports in Excel format, so I'm required to create a local database but do not know how to do this. Also do not know if I install the Express edition or Oracle 11 g R2 database. If someone could please advise on how I can get this has begun or even links/tutorials that guide me in getting this installed with a localhost.

  Thanks in advanc.

  318f20b8-a3d0-4FB4-bb0f-73785250b7d4 wrote:

  Thanks guys, I managed to install Oracle 11 g 2 and I installed a database using dbca tool and I can connect to my database. One thing I noticed is that when I look in my tables in sql developer I see plenty of tables different i.e. def$ _, logmnr_, etc. and I don't know why did I expect an empty table.

  Thank you for all your help btw.

  One of the fundamentals of relational databases is that they use their own facilities to manage themselves.  This means that the database management system uses the database to manage data on the database using exactly the same facilities (tablespaces, tables, user accounts, procedures, etc.) that an application uses to store application data. See "data dictionary" so there is no such thing as a completely database empty.

  As said by others, you do NOT want to create your own tables under patterns oracle (users) or in the disc spaces logics own oracle (esp. SYSTEM and SYSAUX).  Create your own account user/schema.  Create your own tablespace. Do this by default tablespace for the user.

• Creation of a new database Oracle and Sql Developer

  Hello
  
  I am a newbie to Oracle and and a beginner not so Sql Server and Visual Studio.
  
  I am trying to learn Oracle on my local machine. I want to create a new Oracle database and start learning from here.
  
  I downloaded the Client Oracle sql developer and maker of data. Could someone please provide some guidance on how to create an Oracle database?
  
  From the responses, it seems that none of the articles I've mentioned actually creates a database. SQL Server provides a free download, also a developer version for a small fee. What specific Oracle product would be better to provide this type of service?
  
  Thank you
  Mark
  
  Published by: user8948230 on January 7, 2010 09:50

  You can download the company for educational use via the OTN site. There is also the Express edition, which includes limits on the OTN site as well.

  Whatever it is, read the agreements to make sure that you use it properly.

• Refresh the table data blocks SQL Developer

  Hello

  I am facing a problem with SQL Developer Version 3.2.20.09 build HAND - 09.87 (we run it on OEL 6.4).

  When I click on the Refresh button in the tab "Data" from a table, SQL Developer crashes with the following stack.

  Sometimes it works but sometimes it crashes... and the table contains only 5 lines. Any ideas?

  Exception occurred during the transmission of the event:

  Impossible

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAtImpl(Container.java:2515)

  at java.awt.Container.findComponentAt(Container.java:2480)

  at java.awt.Container.findComponentAt(Container.java:2463)

  at sun.awt.X11.XGlobalCursorManager.findComponentAt(XGlobalCursorManager.java:159)

  at sun.awt.GlobalCursorManager._updateCursor(GlobalCursorManager.java:193)

  at sun.awt.GlobalCursorManager.updateCursorImmediately(GlobalCursorManager.java:95)

  at sun.awt.X11.XComponentPeer.updateCursorImmediately(XComponentPeer.java:795)

  at java.awt.Component.updateCursorImmediately(Component.java:3032)

  at java.awt.Container.validate(Container.java:1494)

  at java.awt.Window.dispatchEventImpl(Window.java:2516)

  at java.awt.Component.dispatchEvent(Component.java:4576)

  at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:672)

  to java.awt.EventQueue.access$ 400 (EventQueue.java:96)

  in java.awt.EventQueue$ 2.run(EventQueue.java:631)

  in java.awt.EventQueue$ 2.run(EventQueue.java:629)

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

  in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:105)

  in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:116)

  in java.awt.EventQueue$ 3.run(EventQueue.java:645)

  in java.awt.EventQueue$ 3.run(EventQueue.java:643)

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

  in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:105)

  at java.awt.EventQueue.dispatchEvent(EventQueue.java:642)

  at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194)

  in java.awt.Dialog$ 1.run(Dialog.java:1073)

  in java.awt.Dialog$ 3.run(Dialog.java:1127)

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

  at java.awt.Dialog.show(Dialog.java:1125)

  at java.awt.Component.show(Component.java:1672)

  at java.awt.Component.setVisible(Component.java:1624)

  at java.awt.Window.setVisible(Window.java:882)

  at java.awt.Dialog.setVisible(Dialog.java:1012)

  at oracle.dbtools.raptor.backgroundTask.TaskDialog.showDelayedDialog(TaskDialog.java:84)

  at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.showModalDialog(RaptorTaskManager.java:290)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.access$ 600 (RaptorTaskManager.java:41)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$ 2.run(RaptorTaskManager.java:272)

  at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226)

  at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:670)

  to java.awt.EventQueue.access$ 400 (EventQueue.java:96)

  in java.awt.EventQueue$ 2.run(EventQueue.java:631)

  in java.awt.EventQueue$ 2.run(EventQueue.java:629)

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

  in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:105)

  at java.awt.EventQueue.dispatchEvent(EventQueue.java:640)

  at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194)

  in java.awt.Dialog$ 1.run(Dialog.java:1073)

  in java.awt.Dialog$ 3.run(Dialog.java:1127)

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

  at java.awt.Dialog.show(Dialog.java:1125)

  at java.awt.Component.show(Component.java:1672)

  at java.awt.Component.setVisible(Component.java:1624)

  at java.awt.Window.setVisible(Window.java:882)

  at java.awt.Dialog.setVisible(Dialog.java:1012)

  at oracle.dbtools.raptor.backgroundTask.TaskDialog.showDelayedDialog(TaskDialog.java:84)

  at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.showModalDialog(RaptorTaskManager.java:290)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.access$ 600 (RaptorTaskManager.java:41)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$ 2.run(RaptorTaskManager.java:272)

  at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226)

  at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:670)

  to java.awt.EventQueue.access$ 400 (EventQueue.java:96)

  in java.awt.EventQueue$ 2.run(EventQueue.java:631)

  in java.awt.EventQueue$ 2.run(EventQueue.java:629)

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

  in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:105)

  at java.awt.EventQueue.dispatchEvent(EventQueue.java:640)

  at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194)

  in java.awt.Dialog$ 1.run(Dialog.java:1073)

  in java.awt.Dialog$ 3.run(Dialog.java:1127)

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

  at java.awt.Dialog.show(Dialog.java:1125)

  at java.awt.Component.show(Component.java:1672)

  at java.awt.Component.setVisible(Component.java:1624)

  at java.awt.Window.setVisible(Window.java:882)

  at java.awt.Dialog.setVisible(Dialog.java:1012)

  at oracle.dbtools.raptor.backgroundTask.TaskDialog.showDelayedDialog(TaskDialog.java:84)

  at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.showModalDialog(RaptorTaskManager.java:290)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.access$ 600 (RaptorTaskManager.java:41)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$ 2.run(RaptorTaskManager.java:272)

  at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226)

  at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:670)

  to java.awt.EventQueue.access$ 400 (EventQueue.java:96)

  in java.awt.EventQueue$ 2.run(EventQueue.java:631)

  in java.awt.EventQueue$ 2.run(EventQueue.java:629)

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

  in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:105)

  at java.awt.EventQueue.dispatchEvent(EventQueue.java:640)

  at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194)

  in java.awt.Dialog$ 1.run(Dialog.java:1073)

  in java.awt.Dialog$ 3.run(Dialog.java:1127)

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

  at java.awt.Dialog.show(Dialog.java:1125)

  at java.awt.Component.show(Component.java:1672)

  at java.awt.Component.setVisible(Component.java:1624)

  at java.awt.Window.setVisible(Window.java:882)

  at java.awt.Dialog.setVisible(Dialog.java:1012)

  at oracle.dbtools.raptor.backgroundTask.TaskDialog.showDelayedDialog(TaskDialog.java:84)

  at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.showModalDialog(RaptorTaskManager.java:290)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.access$ 600 (RaptorTaskManager.java:41)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$ 2.run(RaptorTaskManager.java:272)

  at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226)

  at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:670)

  to java.awt.EventQueue.access$ 400 (EventQueue.java:96)

  in java.awt.EventQueue$ 2.run(EventQueue.java:631)

  in java.awt.EventQueue$ 2.run(EventQueue.java:629)

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

  in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:105)

  at java.awt.EventQueue.dispatchEvent(EventQueue.java:640)

  at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194)

  in java.awt.Dialog$ 1.run(Dialog.java:1073)

  in java.awt.Dialog$ 3.run(Dialog.java:1127)

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

  at java.awt.Dialog.show(Dialog.java:1125)

  at java.awt.Component.show(Component.java:1672)

  at java.awt.Component.setVisible(Component.java:1624)

  at java.awt.Window.setVisible(Window.java:882)

  at java.awt.Dialog.setVisible(Dialog.java:1012)

  at oracle.dbtools.raptor.backgroundTask.TaskDialog.showDelayedDialog(TaskDialog.java:84)

  at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.showModalDialog(RaptorTaskManager.java:290)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.access$ 600 (RaptorTaskManager.java:41)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$ 2.run(RaptorTaskManager.java:272)

  at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226)

  at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:670)

  to java.awt.EventQueue.access$ 400 (EventQueue.java:96)

  in java.awt.EventQueue$ 2.run(EventQueue.java:631)

  in java.awt.EventQueue$ 2.run(EventQueue.java:629)

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

  in java.security.AccessControlContext$ 1.doIntersectionPrivilege(AccessControlContext.java:105)

  at java.awt.EventQueue.dispatchEvent(EventQueue.java:640)

  at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)

  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194)

  in java.awt.Dialog$ 1.run(Dialog.java:1073)

  in java.awt.Dialog$ 3.run(Dialog.java:1127)

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

  at java.awt.Dialog.show(Dialog.java:1125)

  at java.awt.Component.show(Component.java:1672)

  at java.awt.Component.setVisible(Component.java:1624)

  at java.awt.Window.setVisible(Window.java:882)

  at java.awt.Dialog.setVisible(Dialog.java:1012)

  at oracle.dbtools.raptor.backgroundTask.TaskDialog.showDelayedDialog(TaskDialog.java:84)

  at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.showModalDialog(RaptorTaskManager.java:290)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.access$ 600 (RaptorTaskManager.java:41)

  to oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$ 2.run(RaptorTaskManager.java:272)

  at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226) [...]

  Kind regards

  Sébastien

  Laurent,

  Thanks for the update - to be able to point the finger at something specific to the environment is always useful.  As noted above, the TaskDialog.showDelayedDialog has been rewritten to 4.0.  In addition, 4.0 requires jdk.1.7, so between the two of them maybe behaviour will improve without the need to limit the way in which the o/s assigns tasks to processors.  It is unclear if a particular flavor of the o/s may be more prone to this condition of StackOverflowError, or maybe just 64 - bit o/s in general.

  Anyway, no matter what output 4.0 comes out, at least we are two weeks closer to her now.

  Thank you

  Gary

• TimesTen and sql developer

  Hello world. Need help.
  
  Sorry for my English :-)
  
  I try to use TimesTen 11.2.1. (Windows-32)
  I install it and connect (use ttIsql). Everything is OK.
  
  Command > Connect ttSOP;
  Successful login: DSN = ttSOP; UID = gdi; data store = C:\TimesTen\tt1121_32\databas
  e\ttSOP; DatabaseCharacterSet = CL8MSWIN1251; ConnectionCharacterSet = US7ASCII; PILOT
  = C:\TimesTen\tt1121_32\bin\ttdv1121.dll; LogDir = C:\TimesTen\tt1121_32\logs; TypeMo
  = 0; PLSCOPE_SETTINGS = IDENTIFIERS: NONE;
  (Default AutoCommit = 1).
  Command >
  
  But, when I do a test plug on TimesTen with SQLDeveloper (Version 2.1.0.63.73), and then I got an error message:
  
  Cannot connect to the database. The error encountered is: TimesTenhttp://TimesTen 11.2.1.4.0 DriverTimesTenTT8517 ODBC: cannot join the memory shared PL/SQL; PLSQL_MEMORY_ADDRESS invalid or already underway of the file "db.c", lineno 9795 - use, procedure 'sbDbConnect '.
  
  Variable PLSQL_MEMORY_ADDRESS has the value by default (5b8c0000)
  
  THX, responsible to no idea :-)
  
  PS. does anyone know another program to connect to Oracle TimesTen? (for example, SQL, PL/SQL Developer, developer TOAD, etc.)
  
  Edited by: user4661491 the 07.01.2010 03:10

  Hi Dan,.

  I think you found this error in SQL Developer, because the virtual address specified in PLSQL_MEMORY_ADDRESS has been occupied by a segment shared memeory or a shared library in the process SQL Developer space. You will need to find a different virtual address for PLSQL_MEMORY_ADDRESS. This issue impacts of related only, direct connections and it tends to be a problem on 32-bit OS, particularly Windows.

  My recommendation would be to set up a client DSN and use it for you connect with your local of TimesTen database when you use SQL Developer.

  Simon

• Include column names when you paste data from SQL Developer

  Does anyone know if the developer SQL has an option to include the column names when you copy and paste the SQL Developer data to Excel?

  If you use Shift + Ctrl + C instead of just Ctrl + C, it copies the selected data and the column headings to select data.

  theFurryOne

• Time display to date in SQL Developer columns

  When I click on a picture to view it in SQL Developer (when it appears in a tab on the right side), if a column is the date format, it displays the date only and it still lacks the time.
  
  Is it possible to set it so that the time will also be displayed?
  
  I currently write SELECT statements to get around that and display the time, using TO_CHAR (timestamp, ' MON DD YYYY hh) to get the date display, which is annoying because I have a lot of tables I'm flicking between.

  In the Tools menu / Preferences / Database / NLS settings, you will be able to choose all the NLS settings you want, including date format

• Oracle 11g XE and SQL Developer

  Hello:

  Very new here.  I don't know where to post anything.  My apologies, but I'm all over the room.

  I installed 11g and downloaded SQL Developer (not even sure if it should be "installed" because it's just a zip file).

  In any case, on the SQL command line I get SYSTEM CONNECT, then my password.  I get the following error:

  ORA 12154: TNS could not resolve the connect identifier specified.

  Also, the "get started" link not working anymore.  Don't know what's happening, or if it is specific to my laptop.  I tried to connect two days without result.

  Thanks for any help.

  Your headset does not work: OracleXETNSListener service started?

• import time timestamp with timezone data in sql developer

  Hi all

  I'm trying to import a csv file into a table in sql developer, but cannot be granted. The reason is that a column of the csv file contains temporal data in this kind of format

  "2010-10-20 22:00:00 UTC.  I tried timestamp with or without time zone format in sql developer without success. Can someone please point a way to solve the problem?

  Thank you very much in advance.

  You define the format of stamp on this step:

  http://thatjeffsmith.wpengine.com/wp-content/uploads/2012/04/excel_copy9.PNG

  While respecting the advice to bring data from that date as a varchar2 'string' - Please don't do that. Storing dates as strings of dates (or stamps), as strings.

• Autocommit DDL: difference between SQL and SQL Developer * more?

  I asked this in the SQL forum (commit auto DDL: difference between developer SQL and command-line client?), but it has suggested it might be a problem in SQL Developer, so I thought I would ask here.
  
  I'm trying to understand what exactly happens when an error occurs when a transaction is committed because of a DDL statement. I noticed that with SQL Developer, if the DDL statement CREATE TABLE, the statement is executed, even if the DML statements which I entered before CREATE TABLE violates a deferred constraint, so that the transaction fails. In SQL * Plus, it's not the case: the table is not created. I have no automatic validation. I'm using Oracle 10 g XE.
  
  That's what happens in SQL * more:

  SQL> create table table1(a number);
  
  Table created.
  
  SQL> alter table table1 add constraint table1_a_uq unique(a) deferrable initially deferred;
  
  Table altered.
  
  SQL> insert into table1 values(1);
  
  1 row created.
  
  SQL> commit;
  
  Commit complete.
  
  SQL> insert into table1 values(1);
  
  1 row created.
  
  SQL> create table table2(b number);
  create table table2(b number)
  *
  ERROR at line 1:
  ORA-02091: transaction rolled back
  ORA-00001: unique constraint (BOEK.TABLE1_A_UQ) violated
  
  
  SQL> select * from table2;
  select * from table2
                *
  ERROR at line 1:
  ORA-00942: table or view does not exist

  If I put the same code in SQL Developer (versions 1.5.5 and 2.1.0.63), the table is created.
  This is my script:

  create table table1(a number);
  alter table table1 add constraint table1_a_uq unique(a) deferrable initially deferred;
  insert into table1 values(1);
  commit;
  insert into table1 values(1);
  create table table2(b number);
  select * from table2;

  And this is the output of SQL Developer:

  create table succeeded.
   alter table table1 succeeded.
  1 rows inserted
  commited
  1 rows inserted
  
  Error starting at line 9 in command:
  create table table2(b number)
  Error report:
  SQL Error: ORA-02091: transaction rolled back
  ORA-00001: unique constraint (BOEK.TABLE1_A_UQ) violated
  02091. 00000 -  "transaction rolled back"
  *Cause:    Also see error 2092. If the transaction is aborted at a remote
             site then you will only see 2091; if aborted at host then you will
             see 2092 and 2091.
  *Action:   Add rollback segment and retry the transaction.
  B                      
  ---------------------- 
  
  0 rows selected

  As you can see, the table is created in SQL Developer, but not in SQL * more.
  
  I wonder why it's different.

  Well Yes, it is a slightly different situation, because you issue 1 statement that executes internally 2 statements.
  But the problem is the same: the error handling. Where sqlplus rejects again (implicit) statements, sqldev goes ahead and runs them anyway. Personally, I'd say sqldev is more consistent and sqlplus is not, because run the following instructions (explicit).

  Kind regards
  K.

• color change for data with sql developer

  I recently saw a few changed the parameter SQL developer to show some color for cells that contain null values. Cannot find where to set this property. Does anyone know how a color of a cell with nulls in default SQL Developer?
  
  -app

  Go to tools | Preferences | Database | Advanced. There is an option to set the background color set to null.

  Ashley
  SQL development team

• Data Modeler SQL Developer 3.0 EA1: Auto Road off

  I admire the Data Modeler tries to automatically position the flow of data and relationships. I'm sure it's very difficult to automate, and I don't think it works very well in this tool.
  So, I'm happy you have the option to turn off 'auto road' I'm quite particular about how diagrams should look like.
  In the EA1, it seems that even with "auto road" shot, all connected relationships and that is repositioned automatically as soon as an entity or process box is resized or moved - even the smallest forest.
  I think that the tool does not reposition relations or traffic as long as their current position can be maintained after the process/entities connected is resized or moved. When the lines must be moved the tool should try to maintain a position close to the original as possible position.
  Let me know if there is a way to do this.
  
  Also, when relationships or that must be repositioned by the tool, I think they should be placed further from each other as possible (which gives more space for the labels). Currently, it seems that the default behavior is to bunch of relationships and who reconciled when they sign the same entities or processes.
  
  / Marc Oliveira

  Hi Jon,

  In the pop-up menu for the diagram - use 'right click' on the space empty diagram in order to get it.

  Philippe