Listener Oracle Express Edition issues

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• Oracle APEX Performance on Oracle Express Edition

  Hello

  I was wondering if someone can help me, I'm looking to change my environment hosted on a virtual server. The server running VMWARE Windows 2012 R2 and Oracle Express Edition with the latest version of the APEX.

  The server would be:

  3Gig Ram

  25Gig storage

  1 virtual processor

  Someone at - he no idea how it would perform? I currently have applications with up to 200 people using the system at a point in time. Performance is critical obviusly and I don't want this virtual solution if I'll take a drop in performance.

  Just to clarify, the only reason why I'm looking to spend are all my clients are located in South Africa and I am currently hosted in the United Kingdom. The shift would be seriously reduced if I moved to accommodation in South Africa.

  Thanks in advance.

  Andrew

  Hi André,.

  I did a few tests of performance and scalability with APEX on XE with JMeter (https://jmeter.apache.org/)

  The limitation of the XE is mainly database size (I think only 11 GB for user data) and max 1 GB for the database altogether instance.

  When you use the EPG of APEX I started to run into trouble after 20 + sessions at the same time.

  When you use the earpiece of the APEX, I was able to push a tot of factor 2 3...

  After that XE has usually crashed due to problems of memory.

  Everything depends on the application and how active users are their session but more importantly could give you a good indication that XE isn't the way to go for 200 users working at the same time.

  Maybe check jmeter (very easy) with your application and the config to see when it crashes. SE1 could also be a cheap alternative.

  Concerning

  Bottom

• Oracle Express Edition and Windows encrypted files (EFS) system

  Hello
  I want to use oracle express edition with filesystem encrypted Windows. I tried some options like encryption folder xe. But connection can not be established when efs is used. There is a compatibility problem between oracle xe and windows efs? On the page of the Oracle, it is stated that the oracle database is compatible with the Windows EFS.
  Thank you very much for the help.

  There is no installer available for Windows 64-bit - some people have managed to hack the facility - a search on these forums - Re: Y at - it Oracle XE 11g for 64-bit windows?

  HTH
  Srini

• GoldenGate and Oracle Express Edition?

  Hi Experts
  
  I hoppe you can help me, I use OGG with Oracle Express Edition?
  
  Kind regards
  
  JUDGE

  Hello

  GG will work for the express edition, I am currently using this one

  SQL * more: Release 10.2.0.1.0 - Production on Tue 12 Jun 19:50:50 2012

  Copyright (c) 1982, 2005, Oracle. All rights reserved.

  Connected to:
  Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production

  SQL >

  I'm reproducing the DDL replication is also,.

• The IOM on Oracle Express Edition 11 g Release 2 database

  Hello
  
  is it possible to use the latest version of the IOM on Oracle Database Express Edition 11 g Release 2 for a development environment?
  
  Thanks in advance,
  
  Max

  Last means Latest... Yes it supports.

• Database Oracle Express Edition (XE) advice and recommended reading

  Hi all
  
  Still relatively new to the forums and databases, but I stumbled on the Oracle Database Express Edition today, I didn't even know that Oracle has offered something like that. Great stuff, perfect for students aspiring DBA and analysts to draw lessons. These forums have been a mine of information, but it would be good to have a sticky thread at the top of the forum with all the Oracle documentation best and other reading materials to learn how to use Oracle XE! Any suggestions by veterans over here?

  Documentation can be found on http://download.oracle.com/docs/cd/E17781_01/index.htm

  Check out the tutorials here - http://apex.oracle.com/pls/apex/f?p=44785:2:1780821415790492:NO:RIR:

  HTH
  Srini

• Database Oracle Express security issues

  Hello
  
  I really hope you can help me with this.
  
  I have a machine with Ubuntu installed Server and Oracle 10 g 10.2.1.0 database Express, currently I had some security because of a spam bot problems and some zombie running process on my server, I already closed all ports which are not very necessary.
  
  After doing a Scan of Nessus, the results were a lot of patches Oracle are needed, after some research, I discovered that it takes a CSI.
  
  My question is this, is there an alternative to the installation of this paches? As the upgrade to 11g maybe would solve my problem?
  
  Thank you very much in advance.
  
  Gustavo.

  If you are concerned about potential security issues, you can consider getting a paid license and support - not available/possible services with XE.

  That said, 11.2 XE is likely to have another set of bugs, but as is 11.2.0.2 version that is not a basic version it might be beneficial. You just need to install it and try it! (Note: there is no way to upgrade with XE, AFAIK)

• Upgrade of Oracle Express Edition XE to 10.2.0.3

  I need to download the 10.2.0.3 game patches, but I have not one ID Support from Oracle.
  Reason for this patch is to use Oracle Application Express 4.0.
  
  Is it that someone who can help me and to deal with this?
  
  Thanks in advance.
  
  Daniel

  The only legal way to download patches is My Oracle Support. You have access to My Oracle Support when you buy from Oracle support contract.

  HTH
  Srini

• VCSA 5.1 with Oracle Express Edition?

  Hello

  is it possible to use VCSA 5.1 with Oracle XE? Do you have experience with this?

  Thank you

  Pavel

  Sorry, I'm not an expert on Oracle licenses

  This Oracle licensing FAQ can help you out: http://www.orafaq.com/wiki/Oracle_licensing

  I think you could take the Oracle Standard One maybe? Although it is limited to only 2 CPU sockets, so if you ever want more CPU, you will need to purchase another license.

• The Oracle Express Edition XE upgrade to 11g (11.2) using DBUA

  Hi all
  
  I have a server Oracle xe on a platform of red hat linux 4, I need to upgrade to 11g (11.2) using DBUA.
  This is the first time for me to use DBUA, I'm following the steps described in the Oracle database upgrade guide.
  I'm a little confused, I have a very basic question:
  
  in step pre using DBUA, when I install the 11g, can I install the oracle software only, or can I also create an 11g database?
  in other words, I have the impression that the DBUA will upgrade the XE database itself, change the data files and tables of the tenth to 11g?
  
  Thanks in advance for your time.

  You did not mention the full version of your database in the tenth. If one 10.2.0.1, you cannot improve it 11.2 using DBUA directly. First, you must update at least to 10.2.0.2 before going to 11.2.

  Please refer to Metalink Notes 980693.1 and 837570.1 for more details.

• Oracle 11 g Express Edition 11.2.0.0 not supported the impdp utility?

  Hello
  
  We strive to import a dump Oracle Express Edition, without success. We got the error message: ORA-39213: metadata processing is not available.
  
  (A) source database: database Oracle 11 g Enterprise Edition Release 11.1.0.7.0
  (B) target database: database Oracle 11 g Express Edition Release 11.2.0.2.0
  
  You are looking for a solution has led us to the following forum entries:
  
  1 http://kmpdba.wordpress.com/2012/05/02/ora-39213-metadata-processing-is-not-available/ Cause: package DBMS_METADATA_UTIL does not run successfully. Solution: install (among others) SQL > @$ORACLE_HOME/javavm/install/initjvm.sql
  2. purpose: there is no scrript of @$ORACLE_HOME/javavm/install/initjvm.sql--> http://www.oracle.com/us/products/database/enterprise-edition/comparisons/index.html--> Oracle 11 g EX does not support java
  
  Issues related to the:
  
  (a) does support Oracle 11 g EX impdp utility at all?
  (b) how it would be possible to import the dump mentioned above in (A) in (B)?
  
  Thanks in advance,
  
  Michel

  Hello
  It seems ike datapump has somehow been corrupted somehow. You can recharge at 11.2 by running:

  @?/rdbms/admin/catproc.sql as SYS (connections to is arrested all get it first).

  Then try again.

  I don't really use XE, but I don't see why datapump doesn't work - some function/feature can be turned off, but the main feature is expected to be there.

  Agress,
  Harry

• With the help of OBIEE with Oracle Database Express Edition? SOLVED

  I have a customer who wants a quick demo of OBIEE. They sent us as data source csv files. I migrated the Excel files for ease of use, but Excel files seem to have limitations on how I can combine columns, such as the concatenation and formatting.
  
  I then loaded them in a database Oracle Express Edition, assuming that more "database" functionality would be placed at my disposal. I managed to load in the Administration tool, but the answers gives me the following error when I try to view the results of the Express database:
  
  ODBC driver returned an error (SQLExecDirectW).
  Error details
  Error codes: OPR4ONWY:U9IM8TAC:OI2DL65P
  State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error occurred. [nQSError: 17001] Oracle error code: 12154, message: ORA-12154: TNS: could not resolve the connect identifier specified in the call to the OIC OCIServerAttach. [nQSError: 17014] Cannot connect to the Oracle database. (HY000)
  SQL issued: SELECT COURSE_ENROLLMENT. CAMPUS saw_0 FROM BI_DEMO ORDER BY saw_0
  
  Thanks for any help. This is my first attempt using OBIEE unguided.
  
  Published by: markstuartnelson on September 29, 2008 17:22

  Check your TNSNAMES file, see if it points to the correct server / db.

  Best regards, John
  http://obiee101.blogspot.com/

• Oracle 11 g R2 express Edition cannot be installed

  Hello

  I tried to install oracle 11g R2 on my laptop when I downloaded OTN I unzipped both files in a folder and I clicked on Setup Installer, and when I click on the class Office disappears from the configuration screen and it starts from first.

  I'm not what the problem was. Can someone please guide me what to do.

  Oracle has said Oracle Express edition does not work with x 64. You can install linux on a vmware and install Oracle on it. This edition is for Linux x 64.

• Apex 3.2 with oracle express

  Hello
  
  Can I use Apex 3.2 with Oracle Express edition Oracle XE without paying money and without violating the liscence agreement?
  
  concerning
  Hrishy

  As Obama said: Yes you can!

• Oracle Express Script Quota

  I tried to download a script sql Oracle Expression Edition. The script size is 1.45 MB, however the quota limit is 500 000 bytes. I tried looking for documentation, but without success. The message given on the quota is; Identifies the maximum allowed size of a script. This quota is established by an administrator and may not be changed in the workspace of.
  
  I tried to look in the "Database Configuration Assistant', 'Microsoft ODBC Administrator', 'Administrative Assistant for Windows', and I've not found a way to change the quota limit size. Anyone can shed some light on this subject for me? Thank you.

  This is part of the configuration of XDB. I think you are using the DBMS_EPG package with a given account the XDBADMIN role.