Master of Certifieed of Oracle 11g of the prerequisites

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• Oracle 11g and the APEX version

  Hello
  
  My understanding is that APEX 4.0 comes by default with Oracle 11 g. recently, we have the oracle 10 g updated to 11g and our admin has mentioned that APEX verision shows APEX 3.2.1...
  
  Please advice...
  
  Thank you

  No, you'll need to download and install 4.0.2 assuming you want the most recent apex.

• Oracle 11g save the BC4J password in the database?

  In 10g, Oracle stores the password in the database encrypted in bc4j.xcfg.
  
  However, 11 g, it seems that Oracle is not saving the password in any file (I checked connections.xml and bc4j.xcfg). Oracle records db password in database system?
  
  I ask this question because we are going to deploy a Java ADF program on the production that I don't have access. I wonder if I need JDeveloper for access to the production environment to configure the credentials for the connection to BC4J in the database server.
  
  Edited by: huaichen on July 22, 2010 12:20

  Hi huaichen

  Documentation "15.3.2 Packaging credentials with the Application.
  at http://download.oracle.com/docs/cd/E14571_01/core.1111/e10043/devmancfg.htm#JISEC2949
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  success
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• Download oracle 11g on solaris i386 (32-bit)

  Hi all
  
  I want to instatll oracle 11g on the 32-bit version of solaris i386.
  
  
  Please give me the link where I can download oracle 11g 32-bit software...
  
  I've been looking for the oracle site, but I have foung for 64 bit.
  
  
  
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  Salvation;

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• Oracle 11g SOA suite in production

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  Please let me know that someone is using more SOA from Oracle 11g in the production. If she then, how it executes.
  
  
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  We went into production, and there is no performance related issues. We have 10 instances of L composites are created per day.

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• Download oracle 11g using .torrent files

  Hello
  can someone tell me where I can get the full version of oracle 11g database the .torrent file?
  
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  Try

  http://www.torrentz.com/abfb0ad4d9a4310bae1ba766f65878d0ab0514ed
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• How can I create a list of choices for the search bit in Oracle 11g ADF fields?

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  Please inform how to add some selection list or drop downs on the pane search Oracle 11g ADF.

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  Thank you

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  You can create a view based on a static list object and attach it to your attribute as lov-driven model.

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• Is it possible to get the data in the dump views in oracle 11g file?

  Hi all

  I am using oracle 11G with developer PLSQL .is there a way to get the dump file views data. I saw there is an option in the tool to export the table data in the dumpster, but here, I'm not able to see the view names get extracted. If anyone can help me with that?

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  View has no data. View is just a stored SELECT statement.

• I am using oracle 11g express edition, how I can change the service name and the port number?

  I am using oracle 11g express edition, how I can change the service name and the port number?

  I am using oracle 11g express edition, how I can change the service name and the port number?

  What do you mean by "port number"? HTTP port (usually 8080), or listening port (normally 1521)?

  To change the name of the service, you can use (as a DBA or SYSDBA)

  SQL > alter system set service_name = '';

• the error of java that I encounter in oracle 11g when I using jdm

  I have finished a java data mining program, it can work in oracle 10g. But now, I must apply this program in oracle 11g.

  What should I do to make this work always in oracle 11g?

  The pot have been replaced with 11 g pot. But when I debug the program, programName m_ of the BuildTask is always "dmsys.build_program" and it should be "sys.build_program".

  Then when it is running to the executeTask, the error occurred.

  **************the  error**********************************

  19:19:55, AprioriExecuteUtil:248 DEBUGGING 734-

  19:19:55, DEBUG 734 AprioriExecuteUtil:249 - model Build.

  19:19:55, AprioriExecuteUtil:250 DEBUGGING 734-

  19:21:52, 328 ERROR AprioriExecuteUtil:114 - executeError:

  java.lang.ArrayIndexOutOfBoundsException: 0

  at oracle.dmt.jdm.task.OraBuildTask.mapJobArgs(OraBuildTask.java:410)

  at oracle.dmt.jdm.base.OraTask.retrieveObjectFromDatabase(OraTask.java:535)

  at oracle.dmt.jdm.base.OraTask.removeTaskContents(OraTask.java:229)

  at oracle.dmt.jdm.base.OraTask.removeObjectFromDatabase(OraTask.java:214)

  at oracle.dmt.jdm.resource.OraPersistanceManagerImpl.removeObject(OraPersistanceManagerImpl.java:297)

  at oracle.dmt.jdm.resource.OraConnection.removeObject(OraConnection.java:389)

  at oracle.dmt.jdm.OraMiningObject.saveObjectInDatabase(OraMiningObject.java:150)

  at oracle.dmt.jdm.resource.OraPersistanceManagerImpl.saveObject(OraPersistanceManagerImpl.java:245)

  at oracle.dmt.jdm.resource.OraConnection.saveObject(OraConnection.java:383)

  at com.hollycrm.hollysp.datanalysis.datamining.util.AprioriExecuteUtil.executeTask(AprioriExecuteUtil.java:324)

  at com.hollycrm.hollysp.datanalysis.datamining.util.AprioriExecuteUtil.buildModel(AprioriExecuteUtil.java:303)

  at com.hollycrm.hollysp.datanalysis.datamining.util.AprioriExecuteUtil.execute(AprioriExecuteUtil.java:108)

  at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke (unknown Source)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke (unknown Source)

  *****************************************************

  So, if there is someone know the reason why, please tell me how to solve this error. Thank you!!!

  Hello

  I found the reason. It is caused by the ojdbc.jar.

  Thank you.

• Change the default value of some columns in an oracle 11g table

  I have a table called cust_file, its table consists of a large number of columns (one of these columns called cus_tax) and have a lot of data.

  I use oracle 11g, I want to change the default value of the column cus_tax is equal 1.

  I wrote

  ALTER TABLE cust_file MODIFY (1 by DEFAULT cus_tax).

  
  

  Table changed
  

  
  

  but after I inserted new data to test the operation, I found that the new record has a value = null for the column cus_tax

  
  

  then I tested it using the following query

  
  

  Select data_default in the all_tab_columns where table_name = 'CUST_FILE' and column_name = 'CUS_TAX ';

  no selected line

  
  

  so please help me to change the default value of the cus_tax column.

  
  

  
  

  Thanks for any help.
  

  
  

  
  

  > but after I inserted new data to test the operation, I found that the new record has a value = null for the column cus_tax

  If the INSERT included a NULL value for the column, the GET of a NULL inserted by default substitution.

  SQL > create table hkc_test_10 (id_column number, data_col_1 varchar2 (5), data_col_2 varchar (5));

  Table created.

  SQL > insert into hkc_test_10 values (1, 'First', 'F');

  1 line of creation.

  SQL > select * from hkc_test_10 by 1.

  ID_COLUMN DATA_ DATA_
  ---------- ----- -----
  1 first F

  1 selected line.

  SQL > alter table hkc_test_10 change (data_col_2 default 'TRUE');

  Modified table.

  SQL > insert into hkc_test_10 values (2, 'Second', NULL);

  1 line of creation.

  SQL > select * from hkc_test_10 by 1.

  ID_COLUMN DATA_ DATA_
  ---------- ----- -----
  1 first F
  2 second

  2 selected lines.

  SQL > insert into hkc_test_10 (id_column, data_col_1) values (3, 'Third');

  1 line of creation.

  SQL > select * from hkc_test_10 by 1.

  ID_COLUMN DATA_ DATA_
  ---------- ----- -----
  1 first F
  2 second
  3 third TRUE

  3 selected lines.

  SQL >

  Hemant K Collette

• How to get more information about the users in oracle 11g

  Hi all
  
  I need to know more information on users in oracle 11g.
  
  1. how to check when user times last connection to the database.
  2. If the user account is blocking why it is blocked? If it is locked trying Loing with wrong password how to check how many times he tried with wrong password... and other reasons also
  3 reaction strives to select user expire date is to show the value empty... we can check expire date by querys or we need to check the profile?
  4. how to check while he was reset his password, the last time.
  
  Please correct me if am wrong. Thank you
  
  Concerning

  1. how to check when user times last connection to the database.

  AUDIT

  2. If the user account is blocking why it is blocked? If it is locked trying Loing with wrong password how to check how many times he tried with wrong password... and other reasons also

  Check the profile of this user and attr.

  3 reaction strives to select user expire date is to show the value empty... we can check expire date by querys or we need to check the profile?

  SQL> select EXPIRY_DATE from dba_users ;
  
  EXPIRY_DA
  ---------
  24-SEP-11
  24-SEP-11
  24-SEP-11
  24-SEP-11
  24-SEP-11
  24-SEP-11
  24-SEP-11
  23-MAY-13
  24-SEP-11
  24-SEP-11
  24-SEP-11
  

  check
  EXPIRY_DATE in dba_users is null

  4. how to check while he was reset his password, the last time.

  SELECT SYS PTIME. THE USER$;

• How to change the size of the archivelog file in oracle 11g

  Hello
  
  In my oracle 11g database within the flash recovery area how to increase the size of each file, now it 41 MB per file iits name is o1_mf_1_161_8mfpwtbj_.arc how to take it
  the understandable name.
  
  Thanks and greetings

  hai,
  Thanks for your information
  

  If your question is answered, mark the thread as answered and clean up the forum

• "Is it possible to oracle 11g DB without journal Archive OEL 5 of the backup mode.

  Hai everybody,
  
  I am new to oracle, I want to take the online backup without log mode Archive is possible? due to the database to archive performance is little low, that if our database is in no fashion show archive log cannot be greater? Oracle 11g provides another way to perform a backup online without log mode archive?
  
  concerning
  George

  At the time of database archiving is it take system resources?
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  How long to read the documentation on the archivelog/noarchivelog mode?

  How long you have used to get the answer here?

  worth it?

  Please check this:
  http://docs.Oracle.com/CD/B28359_01/server.111/b28310/archredo002.htm
  If you get any related question tell us and we try to solve, otherwise close this thread by marking as replied.

• uninstall the virtual machine JAVA of oracle 11g

  How to uninstall machine virtual JAVA to oracle 11g...

  >
  our client won't allow to JDK 1.5 to run on their cloud; our choice is so to uninstall the component in the FMV of the Oracle, or upgrade the JDK for 1.6_24
  >
  Then unfortunately, your choice is to uninstall the Oracle database or choose another cloud provider.

  Oracle is expected to announce that 12 Oracle Openworld, but Larry Ellison has already said that
  http://www.CIO.com.au/article/437037/oracle_announce_cloud_infrastructure_service_openworld_ellison_says/
  >
  Database 12 c will not come until the "December, January, February next year", said Ellison.
  >
  And who knows which version of Java will be included.