The SQL Developer memory usage is very high + session monitor work not

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  Worms using Win XP. 3 and your suggestion, I've updated Firefox to worms. 7.0.1 and I still get this message that firefox uses too much memory, 300 MB or more.

  Since I upgraded to 8.0, I started to receive the warning of the AVG. The matter of fact is that my FF has been the 7.0.1 high CPU consumption first, I was monitoring the use of memory and I don't see much of a difference in usage between my 7.0.1 and 8.0. That's why I ignore these warning because it is probably a new notification of AVG that was not available for FF 7.0.1. But each user is different and will have different results.

• Cannot query the SQL Developer apex_application_files

  Request Express 4.2.5

  SQL workshop

  I use a function table to analyze several files, delimited by tabs, that I downloaded and saved on the apex_application_files.  The strange thing is that when I run the following query in the SQL workshop and the schema that owns the function table, then it returns the correct results.  However, when I try to do the same on the SQL Developer as the user who owns the table function it returns no result.  A short, generic version of the base query is:

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  Where can I report a bug in the SQL Developer? It is possible at all?

  I use Ubuntu 14.04 (32 or 64 bit) with Oracle VM 1.7.55 and get a SIGSEGV vm.

  Thank you

  Diogo Sant

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• How to create insert statements in the SQL Developer client

  Hi all
  
  A toad, we can create instructions for insertion of data in the table by clicking with the right button on the table and selecting create insert Stmts. But I am new customer SQL Developer. Could you please let me know how to do that in SQL Developer. I would be grateful if someone posts a link to the manual of the SQL Developer (how to use SQL Developer).
  
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  SQL> create table staging(x int, y varchar2(3));
  
  Table created.
  
  SQL> create table base(x int, y varchar2(3));
  
  Table created.
  
  SQL>
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  SQL> insert into staging values (2,'DEF');
  
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  SQL> commit;
  
  Commit complete.
  
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           X Y
  ---------- ---
           1 ABC
           2 DEF
  
  SQL> select * from base;
  
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  SQL>
  SQL> insert into base
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  SQL> select * from staging;
  
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• Table of misinterpretation of the SQL Developer Reference

  I use SQL Developer with Oracle 11 g DBMS 2.1.1.64.
  I've noticed recently that even if the DBMS allows you to create a table and a function with the same name, if I try to type a variable % TYPE by using the table, that I have just mentioned, there is a compilation error. For example, there are cancel_tag_range and cancel_tag_range of the table function. Then I do this variable declaration:
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  SQLDeveloper use the PL/SQL compiler in the DBMS so the error comes from the DBMS. You'll have to rename it, I suspect.

• Display of items on the left side of the SQL Developer.

  We have problems with the display of the objects on the left side of the SQL Developer. I think it has to do with the permission issues. I have a proxy account, but I also have a read-only account. Now, I can query tables on the worksheet, but I can't see the objects on the left side as I can with my proxy account.
  
  Is there a default value that I need to activate or disable?
  
  Help, please
  
  Thank you

  Then this is the answer to your question: you do not have the select privileges on sys.external_tab$ (exceptionally the table may not exist).

  Kind regards
  K.

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  It worked fine in the Simulator about 3 / 6 times, with the other 3 times drawing a blank screen. We have not tested on a device yet. The game is flowing on the desktop browser 100% of the time.  We assume that failures of loading in the card sim is due to problems of memory?

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  As a general rule, if you see a white screen on startup, it means that there was an error in the JavaScript code when loading.

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• Hi, I have a question. After installing this program in my (brand Asus k 4 table) the icon of my program its very small and I can not see all of the icons...

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  Hi KnitGnosis,

  Have you seen this article?  Looks like it may solve your problem:

  http://support.Microsoft.com/kb/2505348

  I hope this helps!

• Unable to connect the SQL Developer PDB

  Hello

  I am unable to connect to my pdb1 for SQL Developer.

  Oracle@Solaris:~$ lsnrctl status

  LSNRCTL for Solaris: Version 12.1.0.2.0 - Production on 4 January 2016 13:50:37

  Copyright (c) 1991, 2014, Oracle.  All rights reserved.

  Connection to (ADDRESS = (PROTOCOL = tcp)(HOST=) (PORT = 1521))

  STATUS of the LISTENER

  ------------------------

  Alias LISTENER

  For Solaris TNSLSNR version: Version 12.1.0.2.0 - Production

  Start date 4 January 2016 10:57:08

  Uptime 0 days 2 h 53 min 29 s

  Draw level off

  Security ON: OS Local Authentication

  SNMP OFF

  Parameter Listener of the /u01/12.1.0/grid/network/admin/listener.ora file

  The listener log file /U01/app/grid/diag/tnslsnr/Solaris/listener/alert/log.XML

  Summary of endpoints listening...

  (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=solaris) (PORT = 1521)))

  (DESCRIPTION = (ADDRESS = (PROTOCOL = ipc) (KEY = EXTPROC1521)))

  Summary of services...

  Service '+ ASM' a 1 instance (s).

  Instance '+ ASM' READY State, has 1 operation for this service...

  Service 'cdb01' has 1 instance (s).

  'Cdb01' instance, State LOAN, has 1 operation for this service...

  Service 'cdb01XDB' has 1 instance (s).

  'Cdb01' instance, State LOAN, has 1 operation for this service...

  Service "Pdb1" has 1 instance (s).

  'Cdb01' instance, State LOAN, has 1 operation for this service...

  The command completed successfully

  Oracle@Solaris:~$

  SQL Developer:

  Status: Failure-Test failed: listener refused the connection with the following error:

  ORA-12505, TNS:listener is not currently of SID given in connect descriptor

  Type of connection is that fundamental role is SYSDBA

  But I can connect to my CBD01 of SQL Developer.

  //

  Thank you

  Christophe

  SQL Developer:

  Status: Failure-Test failed: listener refused the connection with the following error:

  ORA-12505, TNS:listener is not currently of SID given in connect descriptor

  As another reviewer said Oracle 12 c requires SERVICE_NAME and no SID to connect to the PDB files.

  http://www.Oracle.com/technetwork/articles/database/multitenant-part1-PDBs-2193987.html

  What is a database of the container

  So, what is the big advantage in this configuration, you may ask? Couldn't we have just created several ordinary vanilla instead of several PDB databases? Yes, we could have; but each of these 'plain vanilla' databases would have then his own load of instance (process and memory). PDB do not have an instance associated with them, eliminating this overload. Let's look at the installer with an example. Suppose you have a CBD (database container - the real database that hosts the other PDB files) called CONA, who has a calledPDB1 of the PDB. If you check the Oracle instance, you will see that there is one - that of the CBD. First, let's check the ORACLE_SID:

  [oracle@prosrv1 ~]$ echo $ORACLE_SID CONA
  

  That's all. There is only a single SID; not one for each PDB. Then we will check the process, especially very important that known as 'pmon ":

  See this last sentence above? See this line in the status of listening port you have posted?

  Service "Pdb1" has 1 instance (s).

  Pdb1 has a 'service' - a SERVICE_NAME allows to connect to him and all other PDB files.

• Not able to show tables/views to the SQL Developer

  I am a new user of SQL Developer with a new facility. When, in the nav of connections window, I see my db name and a list of items below - tables, views, indexes, etc. Problem is that when I click on "tables", for example, it does not show me a list of tables, even if she acts like he is looking for them. Also, when I use the "Search the database object" function on the Connections tab, nothing is returned, even though I know that I'm looking for a table that exists.
  
  I thought that perhaps it was not conclusive tnsnames, so I put its location in preferences/base data/advanced.
  
  I'm sure its something simple...?
  
  Thank you very much
  
  EWB

  Is the user, the owner of the tables? If not look under the node other users.

  Hope that helps,
  K.

• For the Cisco router memory usage

  Hello

  We have a router SA520 (Firmware 2.1.18)

  We use only this for about 1 month now. Router seems ok it's just

  I am concerned about the use of memory who reach 62% (144/234 MB)

  What's to worry?
  How can I use that by cutting down the use?

  Excuse me, I'm just for new Cisco devices.

  Thank you very much.

  CA

  AC,

  Please go ahead and upgrade to the latest firmware 2.1.51 memory use should not be a problem. After the upgrade, please keep an eye on the back of the memory and the report.

  Thank you

  Jasbryan

  Support Cisco engineer

  .:|:.:|:.

• Import settings from a previous version of the SQL Developer to a more recent version

  Hello

  I had SQL 3.1.07 Developer installed on my machine. Now, I have installed 4.1.1.19. However when I opened the file 4.1 sqldeveloper.exe, prompted it to import the settings from a previous version, which I accidentally cancelled or not.  I want to import all the old connections to the new version.  Is it possible to import these settings now.

  Thanks in advance,

  DKM

  Remove your system4.1... folder in your application settings directory, rerun 4.1, you will get the prompt

  under windows, it's here

  

• Cannot display the results in the SQL Developer tool

  Hello Experts - I installed Oracle SQL Developer (version 1.5.5), just run a simple query. Nothing appears in the results window. Can you please let me know why?

  Select * of the double

  You have an error message in the message area.

  White spaces are important in SQL!

  Good bye

  DPT