s/w of delivery of the oracle

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• Are there discounts for employees of the Oracle

  Hello
  
  I'll take OCPJP 6: exam 1Z0-851 very soon. I have not yet voutcher.
  
  Are there discounts for employees of the Oracle? Where can I get more information on this topic?
  
  THX.

  Oracle employees can go to the University of my.oracle.com > Oracle > Certification > certify you > used to access delivery information. You will need to check with your administrator to determine if it will approve the refund.

  Kind regards
  Brandye Barrington
  Certification Forum Moderator

• Need help to write to Oracle and SQL Server in the Oracle triggering

  We have a third which feeds data for us. Their client application feeds directly to some source tables in our Oracle database 10g. We have triggers on those tables that sort and treat lines as they come.
  
  We have a new operation and try to write some of these incoming data now to a SQL Server database through heterogeneous services - essentially the same exact data in two databases. I have a related database that works very well for the selection, but I've never tried to write Oracle PL/SQL to write in a DB SQL Server 2008. My first attempt was met with the following error: "ORA-02047: impossible to join the current distributed transaction.
  
  I found another thread where they say that the only way to do it is by using a stand-alone transaction, but they do not give an example. Here is the section of relaxation that I use:

    select to_char(new_date,'MM-DD-YYYY') into sql_txt from dual;
    insert into mancamp_location@sqlweb
         ("UnitID", "ManCampID", "Lat", "Long", "UpdateDT", "VehSpeed", "VehDirection", "Landmark")
      values (v_truck, f_unit, f_lat, f_long, sql_txt, f_spd, f_dir, f_ldmk);

  Can someone point me to a way to accomplish this simple insertion?

  An example of a standalone trigger is:

  Suppose you have a table in Oracle:

  CREATE TABLE emp_sal
  (
  EMPNO NUMBER 4,
  SAL NUMBER (7.2));

  and a similar table in a SQL server:
  SQL Server:

  CREATE TABLE emp_sal
  (
  EMPNO NUMERIC (4).
  SAL NUMERIC (7.2));

  Then, you can create an insert trigger that replicates the data:
  CREATE OR REPLACE TRIGGER dg4odbc_repl AFTER INSERT ON emp_sal
  FOR EACH LINE
  DECLARE
  PRAGMA AUTONOMOUS_TRANSACTION;
  BEGIN
  INSERT INTO 'emp_sal"@MSODBCSQLSERVER_DG4ODBC_EMGTW_1123_DB '.
  VALUES (: new.empno,: new.sal);
  COMMIT;
  END;
  /

  -Note the validation, otherwise risk of ORA-6519

  When you now insert a record into the Oracle database:
  insert into emp_sal values (1234, '1200,89');
  the trigger is activated and inserts the record in SQL Server:
  Select * from 'emp_sal"@MSODBCSQLSERVER_DG4ODBC_EMGTW_1123_DB;
  EMPNO, SAL
  ----- -------
  1234 1200.89

  It works fine when you post data insert, but as soon as restore you the insert only data Oracle will be cancelled - data will remain as long as the independent transaction dedicated to its SQL Server insert:

  insert into emp_sal values (1384, '1200,89');
  Rollback;
  Select * from emp_sal;
  EMPNO, SAL
  ----- -------
  1234 1200.89

  Select * from 'emp_sal"@MSODBCSQLSERVER_DG4ODBC_EMGTW_1123_DB;
  EMPNO, SAL
  ----- -------
  1234 1200.89
  1384 1200.89

  So I strongly recommend to use the DG4MSQL gateway which is able to participate in distributed transactions and allows validation/restore transactions.

  DG4ODBC lie on OTN (http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html-online check out the "See all" link for your favorite platform), cloud of delivery of software Oracle (https://edelivery.oracle.com/) or "My Oracle Support". My Oracle support welcomes the latest version 11.2.0.3. In My Oracle Support goto patches and updates, then search for 11.2.0.3 data set Patch 10404530patch: 11.2.0.3.0 PATCH SET for ORACLE database SERVER, choose your preferred platform and see the Readme which CD contains the gateway software.

  Published by: kgronau on April 24, 2012 08:44

• connection / disconnection of the oracle database

  Hello
  I looked upwards and downwards in the documentation of oracle for a good reason why we should not connect to the oracle database, delivery time of 4 or 5 Oracle sql disconnect, reconnect 4-5 sql statements and disconnect again(using sqlplus).
  What I currently have is an application that has this kind of behavior that would be as connect/disconnect to the database over 300 times in 25 minutes.
  I know that this is not scalable, but would like to show the programmer in the oracle documentation that is not a recommended bestpractes.
  Any help will be appreciated.

  What you can explain the developer that is whathappens when a connection is given and terminated, the concept of the PGA and server allocation and dealloction process. You can include more use of server resources when all that happens. Once this part is well to him, you can tell him that hisapplication this constant opening and closing of session, it don't let not the server works optimally as morethan optimize work of its apps, server would be busy giving him the connection later by removing its connetion.

  Just take a look at the documentation and found this guide, PT
  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14211/design.htm#CJHFIHFC

  >
  Factors that may prevent a linear scaling include:

  Configuration, implementation and poor application design

  The application has the greatest impact on scalability. For example:

  The poor schema design can cause expensive SQL that do not evolve.

  Poor transaction design can cause problems of locking and serialization.

  Bad connection management can cause periods of poor response and reliable systems
  >

  Would that help?
  HTH
  Aman...

  Published by: Aman... April 26, 2009 15:29
  Adding link guide PT

• How will I know if Java is installed/enabled in the Firefox browser on my Linux system? I went to the Oracle/Java test page and it does not have Java installed.

  I see that Javascript is enabled. Is javascript and java, the same thing?

  To avoid confusion:

  • http://KB.mozillazine.org/JavaScript_is_not_Java
  • http://KB.mozillazine.org/JavaScript
  • https://support.Mozilla.org/KB/JavaScript

  Note that you need the Web-IcedTea Plugin installed and it is a different implementation of Java as the Oracle's Java plugin (formerly Sun), while the Oracle does not detect this plugin.

• You have a delivery to the Ukraine?

  You have a delivery to the Ukraine? I just want to buy your products and many Ukrainians also.

  The Apple store does not deliver beyond the borders. There are many independent retailers of Apple products, and some of them may be willing to do international shipping. Be aware that coverage may not be valid in this case.

• How can I change the oracle schema in SSMA?

  We tested migration in SSMA for Oracle to SQL Server, and we are now ready to migrate from the production data.  However, the SSMA tool doesn't let me change the Oracle schema.  I can change the data source, but it will never refresh show new patterns in Oracle.

  Hello

  Please go to the Microsoft Community Forums.
   
  This problem would be better suited to the TechNet community.
  Please visit the link below to find a community that will provide the support you want.
  http://social.msdn.Microsoft.com/forums/en-us/categories
   
  Thank you.

• I want to know the oracle commands in the syntax descriptions

  Hello Sir,

  I want to know the commands that is used in oracle 10 g and guide please to import excel tables to oracle

  Hello

  Your question is related to the Oracle and would be better suited to the Oracle forum:

  https://support.Oracle.com/

• SSRS for lack of outer join with the Oracle data source

  It seems to be a problem with the Oracle driver used in the Reporting SERVICES query designer.

  When you use an Oracle data source, if I create an outer join in the graphic designer, it automatically inserts '{OJ' before the join and '} ' after her.  This is an incorrect syntax for Oracle and refuses to start.  The curly braces and the JO editable in designer text, but if I go back to the graphic designer and immediately to reintegrate them.

  Only, this has started to happen a year or two ago - before that it worked, but with the old (+) syntax.

  Can it not be healed?  It makes things very difficult.

  -Geoff

  Hi Geoff,

  Thanks for posting in the Microsoft Community.

  However, the question you posted would be better suited in the Forums of the Oracle Support; We recommend that you post your query in Oracle Support Forums to get help:

  https://forums.Oracle.com/forums/main.jspa;JSESSIONID=8d92100c30d8fb401bcbd10b46c38c9ddf1a3242549a.e34SbxmSbNyKai0Lc3mPbhmSc3aNe0? CategoryID = 84

  If you have any other questions or you need Windows guru, do not hesitate to post your questions and we will be happy to help you.

• Database alert is not triggered when the Oracle database monitor by mistake.

  Hello

  Database alert is not triggered when the monitor of the Oracle database by mistake. If we test the alert manually alert works correctly. Could someone let me know the solution for this.

  This isn't a question of PC or operating system. You should post your questions in the forums of Oracle database.

• Cannot send e-mail error delivery to the following recipient failed permanently

  I tried to send a mail-donkey for a few days now, but I receive the following message:

  Delivery to the following recipient failed permanently:

  microsofthelpdesk@Microsoft.

  Technical details of permanent failure:
  Google has tried to convey your message, but it was rejected by the server for the domain microsoft.com recipient by microsoft - com.mail.protection.. [207.46.163.138].

  The error that the other server returned was:
  550 5.4.1 [microsofthelpdesk@microsoft.]: recipient address rejected: access denied

  What really bothers me is that I've searched for a solution but I think is to wave to me.

  It would be useful that I had a detailed explanation about the error 550 5.4.1 and how to solve this problem.

  It is not a valid email address or it will not be detected.  Care to tell us what is your original problem.

• I received 12 notifications failed delivery on the emails I have not sent. How can I stop this? It has happened.

  I received 12 notifications failed delivery on the emails I have not sent.  How can I stop this?

  Hello

  Sign in to your web account and reset the password if you have not done.

  Thank you.

• ASM and SCAN listener running of the Oracle user not user network

  Hi all

  Greetings for the day!

  In one of my new customer environment, I see that ASM and SCAN are running oracle user not user network, although the ORACLE_HOME is on the grid software. I read somewhere that we should run ASM and SCAN from grid not Oracle. Please let me know if I'm right and if there are consequences of the performer of the Oracle user.

  OS: Red Hat Enterprise Linux Server 6.5 (Santiago) 64-bit release

  Oracle RDBMS: 11204

  Oracle GI: 11204

  CAR Info: 2 node cluster.

  Thank you very much.

  AbbDBA

  The important word is expected here. It is suggested that 11.2, that the separation of roles, a non-oracle account must be used for the GI. But this is not essential, and certainly not wrong to use Oracle db and IM account as long as you do not use ASM according to security features. So nothing to worry about. You're good.

  Aman...

• The getCurrent method on the oracle.adf.share.ADFContext class is not allowed

  Hi all

  I've migrated my old project i.e 12.1.3 to new version 12.2.1.

  After the migration of the project where ever, we use ADFContext.getCurrent () .getSessionScope () .put ("dummy", 1);

  put the variable in the session. We receive the exception as Houston-25150: the getCurrent method on the oracle.adf.share.ADFContext class is not allowed. In the earlier version, but its works very well.

  What will be the question. Please can someone let me know.

  Thank you

  Amar

  This error except for security, so try to use the expression adf.context.current.sessionScope.get ("dummy") (or attempt to use this as a groovy adf.context.sessionScope.dummy expression) attribute EO and trustMode = "true" for this attribute set.

  For more details check this url

  Tarek Fathy: oracle.jbo.ExprSecurityException Houston-25150

• Skip and capture the Oracle SQL record dirty in a select statement

  Hello

  I have the Oracle Oracle 11.2.0.4 database when I run a select query.

  Question:

  10 columns have given Date format. When I try to execute this query into a FROG he says, a month not valid. Since the records are billion in nature, I am not able to know which line has this problem.

  Is there a way I can capture the failed row and add it to other tables and continues with the select statement regardless of this error

  OK, you have several TO_DATE functions fed a string that is built on the fly.  At least part of the time, the chain that is built does not match the date format mask used.

  For example:

  TO_DATE (SUBSTR (TO_CHAR (SQ_W_PURCH_CYCLNS_ORA. LAST_SUBMITTED_ON_DTTM_WID), 0, 8). » -'|| SUBSTR (TO_CHAR (SQ_W_PURCH_CYCLNS_ORA. (LAST_SUBMITTED_ON_DTTM_WID), 9, 6), "YYYYMMDD-HH24MISS")

  "SQ_W_PURCH_CYCLNS_ORA. LAST_SUBMITTED_ON_DTTM_WID' does not have a string where characters 5-6 are in the range 01-12.  You'll have to do an analysis on this column.  From its data and how that is managed by to_char.  What ARE the data type of ' SQ_W_PURCH_CYCLNS_ORA. LAST_SUBMITTED_ON_DTTM_WID' and what is a typical value?

  As others have said, this is simply an impossibility for a column of a table to actually have invalid month (or day, or year, or hour or minute or second).  ONLY, you get this error during the conversion of a string to a date with the TO_DATE function.