Is there a schema browser in Sql Developer?

If its not there, that feature will be nice..
any clues anyone?

Hi!
There is a option called Management Console Window - from where you can browse the scheama. But, that comes with the Server version. If you have database installed in your computer - then only u r able to view that option. But, this option avilable in Oracle 9i. I don't know - whether it is avilable in it's previous version or not.
Regards.
Satyaki De.

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Dear DBA's,
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Edited by: 942730 on Jun 26, 2012 1:15 AM

942730 wrote:
Dear DBA's,
I am studying towards the OCA and working through the SQL Fundamentals I Exam guide text book by John Watson and Roopesh Ramklass. I have a problem with accessing the HR Schema tables in SQL Developer. I can get connected to the HR schema but no information is available when i click on the + sign next to the "Tables (filtered)" link in SQL Developer under Human Resources - BTW (I've downloaded Oracle 11G)
Please help, I've tried the following already;
1. Downloaded the HR Schema sample scripts again
2. Resetting the Sample schema with this syntax in SQL PLUS - @?/demo/schema/mksample systempwd syspwd hrpwd oepwd pmpwd ixpwd shpwd bipwd default_tablespace temp_tablespace log_file_directory/
3. I have no Master script file so I cant recreate the sample scripts
I've been reading forums and trying to Google but I am too new at this and just can't get the HR schema to display all the information in SQL Developer. Please help as I really badly need to practice the exercises in the text book.
Any help to resolve this will be greatly appreciated.
Alisqlplus
/ as sysdba
alter user HR identified by hr account unlock;
connect hr/hr
select table_name from user_tables;
exit

SQL Developer High Memory Consumption 3.2.20.09.87

Hello,
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Here is my About Detail;
Oracle SQL Developer 3.2.20.09
Version 3.2.20.09
Build MAIN-09.87
Copyright © 2005, 2012 Oracle. All Rights Reserved.
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Thanks in advance...
Tom
Edited by: ERPDude on Feb 28, 2013 2:46 PM

Aces!!! You nailed it Gary...
Thank you.
I applied fixed noted in Re: Reduce SQLDeveloper memory footprint with JDK 1.7
For others, to summarize my changes.
product\11.2.0\client_3\sqldeveloper\sqldeveloper\bin\sqldeveloper.conf
AddVMOption -XX:+UnlockExperimentalVMOptions
AddVMOption -XX:+UseG1GC
AddVMOption -XX:MaxGCPauseMillis=50
AddVMOption -XX:GCPauseIntervalMillis=200
AddVMOption -XX:MaxPermSize=128M
AddVMOption -Xms50M
AddVMOption -Xmx384M
AddVMOption -XX:MinHeapFreeRatio=10
AddVMOption -XX:MaxHeapFreeRatio=10
product\11.2.0\client_3\sqldeveloper\ide\bin\ide.conf
comment the following two lines as shown below
#AddVMOption -Xmx640M
#AddVMOption -Xms128M
Now SQL Developer runs at roughly 500 meg.
I guess the only thing I have left to ask others reviewing this would be if there is a way to get these memory values down without having much adverse impacts on SQL Developer based on newer JVM switches/functionalities.
The posts that drove these changes are old from a technologoical perspective :) 2010.
Tom

SQL developer not showing compiler warnings

I'm just testing out the new compiler warning contained in 11g related to the "when others" exception handler when it does not have a subsequent raise or raise_application_error.
in SQL plus, this works fine:
SQL> alter session set plsql_warnings='enable:all';
Session altered.
SQL>
SQL> create or replace function do_stuff
2 return number
3 as
4     v_return number;
5 begin
6
7     v_return := 3;
8     return v_return;
9
10 exception
11 when others then
12     return null;
13 end;
14 /
SP2-0806: Function created with compilation warnings
SQL> show errors;
Errors for FUNCTION DO_STUFF:
LINE/COL ERROR
1/1      PLW-05018: unit DO_STUFF omitted optional AUTHID clause; default
         value DEFINER used
11/6     PLW-06009: procedure "DO_STUFF" OTHERS handler does not end in
         RAISE or RAISE_APPLICATION_ERRORbut in SQL developer the output is:
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE     11.2.0.3.0     Production
TNS for Linux: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production
session SET altered.
FUNCTION do_stuff compiled
No Errors.Anyone experience this issue? is there some setting that makes SQL developer behave differently?

it must be something I'm doing wrong, above, I was running under windows 7 pointing at the version above.
I just tried it under an Enterprise Linux pointing at
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - Production
PL/SQL Release 11.2.0.2.0 - Production
CORE     11.2.0.2.0     Production
TNS for Linux: Version 11.2.0.2.0 - Production
NLSRTL Version 11.2.0.2.0 - Production                                           and I get exactly the same script output and no compiler window....
actually...... if I go into a procedure window from the schema browser and compile it there, then I get the correct warning messages..... the problem is I mostly develop from .sql files extracted from source control rather than directly from the schema browser, I just want the sql worksheet to be able to show me the same compiler log window.....

GeoRaptor 3.0 for SQL Developer 3.0 and 2.1 has now been released

Folks,
I am pleased to announce that, after 5 months of development and testing, a new release of GeoRaptor for SQL Developer 2.1 and 3.0 is now available.
GeoRaptor for SQL Developer 3 is available via the SQL Developer Update centre. GeoRaptor 3 for SQL Developer 2.1 is being made available
via a download fro the GeoRaptor website.
No release notes have been compiled as the principal developer (oops, that's me!) is currently busy doing real work for a change (another 3 weeks), earning a living
and keeping the wolves at bay. More extensive notes (with images) will be compiled when I get back. (Unless anyone is offering! See next.)
We are still looking for people to:
1. Provide translations of the English dialog menus etc.
2. Write more extensive user documentation. If you use a particular part of GeoRaptor a lot and think
you have found out all its functionality and quirks, contact us and offer to write a few pages of
documentation on it. (Open Office or Microsoft Word is fine.) Easiest way to do this is to simply
make screen captures and annotate with text.
3. Conduct beta testing.
Here are the things that are in the new release.
New functionality:
Overhaul of Validation Functionality.
1. User can specify own validation SELECT SQL as long as it returns three required columns. The SQL is thus totally editable.
2. Validation update code now allows user to associate a PL/SQL function with an error number which is applied in the UPDATE SQL.
3. UPDATE SQL can use WHERE clause of validation SELECT SQL (1) to update specific errors.
   NOTE: The generated UPDATE statement can be manually edited. It is NEVER run by GeoRaptor. To run any UPDATE, copy the statement
   to the clipboard and run in an appropriate SQL Worksheet session within SQL Developer.
4. Main validation table allows:
   a. Sorting (click on column header) and
   b. Filtering.
   c. Copying to Clipboard via right mouse click sub menu of:
      - Geometry's SDO_ELEM_INFO array constructor.
      - SDO_GEOMETRY constructor
      - Error + validation string.
   d. Access to Draw/Zoom functions which were previously buttons.
   e. Added a new right mouse click menu "Show Feature's Individual Errors" that gathers up all the errors
      it can process - along with the ring / element that is host to the error (if it can) - and displays
      them in the Attribute/Geometry tabs at the bottom of the Map Window (where "Identify" places its results).
      The power of this will be evident to all those who have wanted a way of stepping through errors in a geometry.
   f. Selected rows can now be deleted (select rows: press <DELETE> key or right mouse click>Delete).
   g. Table now has only one primary key column, and has a separate error column holding the actual error code.
   h. Right mouse click men added to table menu to display description of error in the new column (drawn from Oracle documentation)
   i. Optimisations added to improve performance for large error lists.
5. Functionality now has its own validation layer that is automatically added to the correct view.
   Access to layer properties via button on validation dialog or via normal right mouse click in view/layer tree.
Improved Rendering Options.
1. Linestring colour can now be random or drawn from column in database (as per Fill and Point colouring)
2. Marking of SDO_GEOMETRY objects overhauled.
   - Ability to mark or LABEL vertices/points of all SDO_GEOMETRY types with coordinate identifier and
     option {X,Y} location. Access is via Labelling tab in layer>properties. Thus, coordinate 25 of a linestring
     could be shown as: <25> or {x,y} or <25> {x,y}
   - There is a nice "stacked" option where the coordinate {x,y} can be written one line below the id.
   - For linestrings and polygons the <id> {x,y} label can be oriented to the angle between the vectors or
     edges that come in, and go out of, a vertex. Access is via "Orient" tick box in Labelling tab.
   - Uses Tools>Preferences>GeoRaptor>Visualisation>SDO_ORDINATE_ARRAY bracket around x,y string.
3. Start point of linestring/polygon and all other vertices can be marked with user selectable point marker
   rather than previously fixed markers.
4. Can now set a NULL point marker by selecting "None" for point marker style pulldown menu.
5. Positioning of the arrow for linestring/polygons has extra options:
   * NONE
   * START    - All segments of a line have the arrow positioned at the start
   * MIDDLE   - All segments of a line have the arrow positioning in the middle.
   * END      - All segments of a line have the arrow positioning in the END.
   * END_ONLY - Only the last segment has an arrow and at its end.
ScaleBar.
1. A new graphic ScaleBar option has been added for the map of each view.
   For geographic/geodetic SRIDs distances are currently shown in meters;
   For all SRIDs an attempt is made to "adapt" the scaleBar units depending
   on the zoom level. So, if you zoom right in you might get the distance shown
   as mm, and as you zoom out, cm/m/km as appropriate.
2. As the scaleBar is drawn, a 1:<DEMONINATOR> style MapScale value is written
   to the map's right most status bar element.
3. ScaleBar and MapScale can be turned off/on in View>Properties right mouse
   click menu.
Export Capabilities.
1. The ability to export a selection from a result set table (ie result of
   executing ad-hoc SQL SELECT statement to GML, KML, SHP/TAB (TAB file
   adds TAB file "wrapper" over SHP) has been added.
2. Ability to export table/view/materialised view to GML, KML, SHP/TAB also
   added. If no attributes are selected when exporting to a SHP/TAB file, GeoRaptor
   automatically adds a field that holds a unique row number.
3. When exporting to KML:
   * one can optionally export attributes.
   * Web sensitive characters < > & etc for KML export are replaced with > < & etc.
   * If a column in the SELECTION or table/view/Mview equals "name" then its value is
     written to the KML tag <name> and not to the list of associated attributes.
     - Similarly for "description" -> <description> AND "styleUrl" -> <styleUrl>
4. When exporting to GML one can optionally export attributes in FME or OGR "flavour".
5. Exporting Measured SDO_GEOMETRY objects to SHP not supported until missing functionality
   in GeoTools is corrected (working with GeoTools community to fix).
6. Writing PRJ and MapInfo CoordSys is done by pasting a string into appropriate export dialog box.
   Last value pasted is remembered between sessions which is useful for users who work with a single SRID.
7. Export directory is remembered between sessions in case a user uses a standard export directory.
8. Result sets containing MDSYS.SDO_POINT and/or MDSYS.VERTEX_TYPE can also be written to GML/KML/SHP/TAB.
   Example:
   SELECT a.geom.sdo_point as point
     FROM (SELECT sdo_geometry(2002,null,sdo_point_type(1,2,null),sdo_elem_info_array(1,2,1),sdo_ordinate_array(1,1,2,2)) as geom
             FROM DUAL) a;
   SELECT mdsys.vertex_type(a.x,a.y,a.z,a.w,a.v5,a.v6,a.v7,a.v8,a.v9,a.v10,a.v11,a.id) as vertex
     FROM TABLE(mdsys.sdo_util.getVertices(mdsys.sdo_geometry(2002,null,null,sdo_elem_info_array(1,2,1),sdo_ordinate_array(1,1,2,2)))) a;
9. A dialog appears at the end of each export which details (eg total) what was exported when the exported recordset/table contains more
   than on shape type. For example, if you export only points eg 2001/3001 from a table that also contains multipoints eg 2005/3005 then
   the number of points exported, and multipoints skipped will be displayed.
10. SHP/TAB export is "transactional". If you set the commit interval to 100 then only 100 records are held in memory before writing.
    However, this does not currently apply to the associated DBASE records.
11. SHP/TAB export supports dBase III, dBase III + Memo, dBase IV and dBase IV + Memo.
    Note: Memo allows text columns > 255 characters to be exported. Non-Memo formats do not and any varchar2 columns will be truncated
    to 255 chars. Some GIS packages support MEMO eg Manifold GIS, some do not.
12. Note. GeoRaptor does not ensure that the SRID of SDO_GEOMETRY data exported to KML is in the correct Google Projection.
    Please read the Oracle documentation on how to project your data is this is necessary. An example is:
    SELECT OBJECTID,
           CODIGO as name,
           NOME as description,
           MI_STYLE,
           SDO_CS.TRANSFORM(shape,'USE_SPHERICAL',4055) as shape
      FROM MUB.REGIONAL;
13. NOTE: The SHP exporter uses the Java Topology Suite (JTS) to convert from SDO_GEOMETRY to the ESRI Shape format. JTS does not handle
    circular curves in SDO_GEOMETRY objects you must "stroke" them using sdo_util.arc_densify(). See the Oracle documentation on how
    to use this.
Miscellaneous.
1. Selection View - Measurement has been modified so that the final result only shows those geometry
   types that were actually measured.
2. In Layer Properties the Miscellaneous tab has been removed because the only elements in it were the
   Geometry Output options which have now been replaced by the new GML/KML/etc export capabilities.
3. Shapefile import's user entered tablename now checked for Oracle naming convention compliance.
4. Identify based on SDO_NN has been removed from GeoRaptor given the myriad problems that it seems to create across versions
   and partitioned/non-partitioned tables. Instead SDO_WITHIN_DISTANCE is now used with the actual search distance (see circle
   in map display): everything within that distance is returned.
5. Displaying/Not displaying embedded sdo_point in line/polygon (Jamie Keene), is now controlled by
   a preference.
6. New View Menu options to switch all layers on/off
7. Tools/Preferences/GeoRaptor layout has been improved.
8. If Identify is called on a geometry a new right mouse click menu entry has been added called "Mark" which
   has two sub-menus called ID and ID(X,Y) that will add the labeling to the selected geometry independently of
   what the layer is set to being.
9. Two new methods for rendering an SDO_GEOMETRY object in a table or SQL recordset have been added: a) Show geometry as ICON
   and b) Show geometry as THUMBNAIL. When the latter is chosen, the actual geometry is shown in an image _inside_ the row/column cell it occupies.
   In addition, the existing textual methods for visualisation: WKT, KML, GML etc have been collected together with ICON and THUMBNAIL in a new
   right mouse click menu.
10. Tables/Views/MViews without spatial indexes can now be added to a Spatial View. To stop large tables from killing rendering, a new preference
    has been added "Table Count Limit" (default 1,000) which controls how many geometry records can be displayed. A table without a spatial
    index will have its layer name rendered in Italics and will write a warning message in red to the status bar for each redraw. Adding an index
    which the layer exists will be recognised by GeoRaptor during drawing and switch the layer across to normal rendering.
Some Bug Fixes.
* Error in manage metadata related to getting metadata across all schemas
* Bug with no display of rowid in Identify results fixed;
* Some fixes relating to where clause application in geometry validation.
* Fixes bug with scrollbars on view/layer tree not working.
* Problem with the spatial networks fixed. Actions for spatial networks can now only be done in the
schema of the current user, as it could happen that a user opens the tree for another schema that
has the same network as in the user's schema. Dropping a drops only the network of the current connected user.
* Recordset "find sdo_geometry cell" code has been modified so that it now appears only if a suitable geometry object is
in a recordset. Please note that there is a bug in SQL Developer (2.1 and 3.0) that causes SQL Developer to not
register a change in selection from a single cell to a whole row when one left clicks at the left-most "row number"
column that is not part of the SELECT statements user columns, as a short cut to selecting a whole row. It appears
that this is a SQL Developer bug so nothing can be done about it until it is fixed. To select a whole row, select all
cells in the row.
* Copy to clipboard of SDO_GEOMETRY with M and Z values forgot has extraneous "," at the end.
* Column based colouring of markers fixed
* Bunch of performance improvements.
* Plus (happily) others that I can't remember!If you find any bugs register a bug report at our website.
If you want to help with testing, contact us at our website.
My thanks for help in this release to:
1. John O'Toole
2. Holger Labe
3. Sandro Costa
4. Marco Giana
5. Luc van Linden
6. Pieter Minnaar
7. Warwick Wilson
8. Jody Garnett (GeoTools bug issues)
Finally, when at the Washington User Conference I explained the willingness of the GeoRaptor Team to work
for some sort of integration of our "product" with the new Spatial extension that has just been released in SQL
Developer 3.0. Nothing much has come of that initial contact and I hope more will come of it.
In the end, it is you, the real users who should and will decide the way forward. If you have ideas, wishes etc,
please contact the GeoRaptor team via our SourceForge website, or start a "wishlist" thread on this forum
expressing ideas for future functionality and integration opportunities.
regards
Simon
Edited by: sgreener on Jun 12, 2011 2:15 PM

Thank you for this.
I have been messing around with this last few days, and i really love the feature to pinpoint the validation errors on map.
I has always been so annoying to try pinpoint these errors using some other GIS software while doing your sql.
I have stumbled to few bugs:
1. In "Validate geometry column" dialog checking option "Use DimInfo" actually still uses value entered in tolerance text box.
I found this because in my language settings , is the decimal operators
2. In "Validate geometry column" dialog textboxs showing sql, doesn't always show everything from long lines of text (clipping text from right)
3. In "Validate geometry column" dialog the "Create Update SQL" has few bugs:
- if you have selected multiple rows from results and check the "Use Selected Geometries" the generated IN-clause in SQL with have same rowid (rowid for first selected result) for all entries
Also the other generated IN clause in WHERE-clause is missing separator if you select more than one corrective function
4. "Validate geometry column" dialog stays annoyingly top most when using "Create Update SQL" dialog

SQL Developer 1.5.3: Specify location of PLAN_TABLE for EXPLAIN PLAN?

In a competitor's product, I am able to set the schema location and name of the PLAN_TABLE in the preferences. This is important because there is no shared PLAN_TABLE in the databases I use.
Is there a way to point SQL Developer to the PLAN_TABLE in my personal schema? If not, should I submit this as a feature request? Might be nice to have a CREATE PLAN_TABLE option in there as well for convenience.
Thanks.
Dana

Which database version are you using? Since version 10 this issue is not relevant, because where in earlier versions you needed to create physical PLAN_TABLE, you now have a view to a system object. In version 9 why creating view/synonym with desirable name and access privileges won't solve the problem?

Reconnecting in SQL Developer issue

Every time there is a change in my computers connection (unplugging from dock and connecting to wifi and vice versa, putting computer to sleep and wake up again, etc.) the schema connections in the Oracle SQL Developer are lost.
1. I can choose to reconnect so I can execute queries but if I try to open tables/view/etc. I get a connection error.
2. I can then disconnect and connect again to reset the connection and everything works fine.
This can become quite annoying after a while. I have seen older posts about the same/similar problem. Am I right to assume that this is a problem that has yet to be addressed or are there some hidden options in SQL Developer (v3.1.07) that I don't know about? I have tried the ALT + F10 method, but I'm looking for a solution, not a workaround :)
Regards,
Gunnar

Gunnar.Osk wrote:
Every time there is a change in my computers connection (unplugging from dock and connecting to wifi and vice versa, putting computer to sleep and wake up again, etc.) the schema connections in the Oracle SQL Developer are lost.
1. I can choose to reconnect so I can execute queries but if I try to open tables/view/etc. I get a connection error.
2. I can then disconnect and connect again to reset the connection and everything works fine.
This can become quite annoying after a while. I have seen older posts about the same/similar problem. Am I right to assume that this is a problem that has yet to be addressed or are there some hidden options in SQL Developer (v3.1.07) that I don't know about? I have tried the ALT + F10 method, but I'm looking for a solution, not a workaround :)
Regards,
Gunnaran actual error message (ORA-nnnn) would be helpful.

Creating A New Oracle Database And Sql Developer

Hi,
I'm a newbie to Oracle and and a not so newbie to 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 there.
I have downloaded sql developer, the data modeler, and the Oracle Client. Could someone please provide some guidance on how to create a Oracle Database?
From the responses, it appears that none of the items I mentioned actually creates a database. Sql Server provides a free download, also a developer version for a minimal fee. What specific Oracle product would be best to provide this type of service?
Thanks,
Mark
Edited by: user8948230 on Jan 7, 2010 9:50 AM

user8948230 wrote:
Hi,
I'm a newbie to Oracle and and a not so newbie to 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 there.
I have downloaded sql developer, the data modeler, and the Oracle Client. Could someone please provide some guidance on how to create a Oracle Database?
From the responses, it appears that none of the items I mentioned actually creates a database. Sql Server provides a free download, also a developer version for a minimal fee. What specific Oracle product would be best to provide this type of service?
Thanks,
Mark
Edited by: user8948230 on Jan 7, 2010 9:50 AMIn addition to downloading and installing the database software to create a database, might I also suggest you start getting familiar with the documentation.
Learning where to look things up in the documentation is time well spent investing in your career. To that end, you should drop everything else you are doing and do the following:
Go to tahiti.oracle.com. Drill down to your product and version.
Spend a few minutes just getting familiar with what is available here. Take special note of the "books" and "search" tabs. Under the "books" tab you will find the complete documentation library.
Spend a few minutes just getting familiar with what kind of documentation is available there by simply browsing the titles under the "Books" tab.
Open the Reference Manual and spend a few minutes looking through the table of contents to get familiar with what kind of information is available there.
Do the same with the SQL Reference Manual.
Do the same with the Utilities manual.
You don't have to read the above in depth. They are reference manuals. Just get familiar with what is there to be referenced. Ninety percent of the questions asked on this forum can be answered in less than 5 minutes by simply searching one of the above manuals.
After you have familiarized yourself with what is available, read the "2-Day DBA" manual to help get you started.
Then set yourself a plan to dig deeper.
- Read a chapter a day from the Concepts Manual.
- Look in your alert log and find all the non-default initialization parms listed at instance startup. Then read up on each one of them in the Reference Manual.
- Take a look at your listener.ora, tnsnames.ora, and sqlnet.ora files. Go to the Network Administrators manual and read up on everything you see in those files.
- When you have finished reading the Concepts Manual, do it again.
Give a man a fish and he eats for a day. Teach a man to fish and he eats for a lifetime.

SQL Developer problem viewing tables

When I connect to a particular database at work I cannot see the tables under a schema I have access to.
I know that my permissions are correct because i can connect to the same db with Enterprise Manager Console and i can see the tables under the particular schema. In SQL Developer however when i log in, under the connections tab i expand the connection, then expand Other Users, expand the schema i need to get the tables from, I then expand Tables. When i do that last step SQLD acts like it is looking up the tables but then it just hangs and is perpetually looking for the tables. If i try to click cancel that will stop it but then if i click anywhere else in the program im locked up and have to use taskman to kill it off.
There are a large number of tables under this schema so i have even let this run for 5+ minutes and nothing happens. Like i said i know i have permissions to get to the tables because i can do so in another program.
Forgot to mention that this is a connection to our live dbs...I can connect and see the exact same tables under the same schema when connecting to one of our archive dbs, so i know that i can actually see tables in the program.
Im not sure what else to post here to tell you how im setup so ask any questions and ill see if i can answer them.
TIA for any help or ideas you can give me.
btw im using version 1.5.3 Build MAIN-5783
Edited by: RedDeuce on Feb 18, 2009 1:44 PM

There is a known problem with the performance of the tables node on the connection navigator in SQL Developer 1.5.3 - see Re: Still experienceing problems "tables" node performance. We need to wait until 1.5.4 to get the fix, whenever that is going to be released.
theFurryOne

Is there a schema browser in Sql Developer?

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