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11g SQLNet Client trace files

Fairlie Rego - Wed, 2008-07-30 03:14
I spent half an hour wondering why I was not able to generate a SQL* Net client trace file from a 11g client to a 10.2 database.
Here are the contents of my client sqlnet.ora

bart:ELEV:/opt/oracle/product/11.1.0/db_1/network/admin> cat sqlnet.ora

It took me a while to realize that thanks to ADR the client trace files were actually going to $ORACLE_BASE/diag/clients/user_oracle/host_xxx/trace

The only way to disable this is to add the following in the sqlnet.ora

After setting the above line in the sqlnet.ora the client trace files were generated in /tmp

How to enable FND_HELP search by creating an index on FND_LOBS efficiently

Aviad Elbaz - Tue, 2008-07-29 03:57

Have you ever tried to use the search option of Online Help in Oracle Applications?
Our users did... and they got "The page cannot be found" message...

I checked it on firefox, hope to get more accurate message, and I got this:
"Not Found. The requested URL /pls/DEV/fnd_help.search was not found on this server".


I checked fnd_help package and it's compiled and looks fine.

These errors appeared in error_log_pls:

[Mon Jul 28 10:34:54 2008] [warn] mod_plsql: Stale Connection due to Oracle error 20000
[Mon Jul 28 10:34:54 2008] [error] mod_plsql: /pls/DEV/fnd_help.search ORA-20000
ORA-20000: Oracle Text error:
DRG-10599: column is not indexed
ORA-06512: at "SYS.DBMS_SYS_SQL", line 1209
ORA-06512: at "SYS.DBMS_SQL", line 328
ORA-06512: at "APPS.FND_HELP", line 1043
ORA-06512: at "APPS.FND_HELP", line 873
ORA-06512: at line 20

I found note 306239.1 - "Cannot Search Online Help After Fresh Install of 11.5.10" which suggest that Applications interMedia Text indexes are corrupt. In my instance it even wasn't exist...

I followed this note which instructs to:

  1. drop index FND_LOBS_CTX;
  2. Rebuild the index using aflobbld.sql

But aflobbld.sql had been running for more than 10 hours and the size of DR$FND_LOBS_CTX$I table has reached to 35 GB !
I had been wondering how it can be that fnd_lobs table is less than 1GB and the index on it is 35 GB and counting.... ?!

Note 396803.1 - "FND_LOBS_CTX is having huge size, how to reduce the sizeof the index?" suggests it's a bug, indexing all documents in FND_LOB table, also the binary files, while using wrong filter.

So how can we make aflobbld.sql to index only FND_HELP documents?

For each row in FND_LOBS table the file_format column is populated with one of the following values: IGNORE, BINARY, TEXT.
aflobbld.sql will index only rows that have this column set to BINARY or TEXT.
If we set all rows to IGNORE except FND_HELP rows, we could index them only.

Note 397757.1 - "How to Speed Up Index Creation on FND_LOBS by indexing Only FND_HELP Data" suggests the steps to do it.

These are the steps:

  1. Backup the fnd_lobs table before updating it, we will use it later:
    create table fnd_lobs_bk as select * from fnd_lobs;
    ** you can create a backup of this table and omit the file_date column to make this backup faster
  2. Drop index FND_LOBS_CTX if exists:
    drop index applsys.FND_LOBS_CTX;
  3. Update all rows to IGNORE except FND_HELP rows:
    update fnd_lobs
    set file_format = 'IGNORE'
    where nvl(program_name,'@') <> 'FND_HELP' ;
  4. Execute aflobbld.sql from OS terminal:
    sqlplus apps/sppas @$FND_TOP/sql/aflobbld.sql applsys apps;
  5. Since I'm not sure about the impact of leaving the FND_LOBS rows as IGNORE, I updated them back to the previous state:
    create unique index fnd_lobs_bk_u1 on fnd_lobs_bk (file_id);
    update (select fl.file_format ffo,flb.file_format ffb
            from fnd_lobs fl
                ,fnd_lobs_bk flb
            where fl.file_id = flb.file_id)
    set ffo=ffb;
    drop table fnd_lobs_bk;
  6. Check the search option.... it should work now.

You are welcome to leave a comment .


Categories: APPS Blogs

My Sessions at Oracle Open World 2008

Debu Panda - Tue, 2008-07-29 01:31

I’ve two sessions at Oracle Open World 2008, San Francisco. Here are my session details:

S298520 : Best Practices for Managing Your Oracle WebLogic Environment with Oracle Enterprise Manager
Track: Application Server and Transaction Processing
Room: Rm 2006
Date: 2008-09-22
Start Time: 11:30

S298522 : Top Five Things DBAs Must Know About Managing Middleware
Track: Application Server and Transaction Processing
Room: Rm 2003
Date: 2008-09-25
Start Time: 15:00

See you at San Francisco!

One off patches, conflicts and merges

Fairlie Rego - Mon, 2008-07-28 21:23
So you are applying one of the zillion patches on top of and you hit the following error


ApplySession applying interim patch '6338357' to OH
Interim patch 6338357 has File Conflict with patch(es) [ 5399670 ]
in OH /opt/oracle/product/10.2.0/db_1


Wouldn't it be nice if you could check for conflicts before you apply a patch
Here is one way to do the same

1. You can check which source code file is being modified by doing the following

cd 6338357/etc/config
cat actions | grep .o
oracle.rdbms version="" opt_req="R"
archive name="libserver10.a" path="%ORACLE_HOME%/lib" object_name="lib/libserver10.a/kelt.o"
make change_dir="%ORACLE_HOME%/rdbms/lib" make_file="ins_rdbms.mk" make_target="ioracle"

2. Then go to the $ORACLE_HOME/.patch_storage and see if any of the previous patches have modified the same file

bart:TEST:/opt/oracle/product/10.2.0/db_1/.patch_storage> find . -name 'kelt.o' -print

So this clearly shows that Patch 5399670 was previously applied which modified the same source code file and you need a merge patch for both bugs (5399670 and 6338357)

1Z0-043 ... Passed

Mihajlo Tekic - Sun, 2008-07-27 23:32
I passed the 1Z0-043 exam a week ago. While waiting on Oracle to process my hands-on course requirement I am thinking what should be the next step. Certainly OCM is on my list, but in the mean time I'd like to go for SQL Expert Certificate.

I have been studying very hard, especially the last month. I started with Oracle 10g Certification and Oracle Database 10g OCP Certification All-In-One Exam Guide, but the most of the time I spent reading from the Official Documentation and of course, practicing a lot.

The books I mentioned are good, they cover some basics, but I found they are not quite sufficient to prepare you for the exam. Some of the material is not up to date with the exam topics. The sample tests that come with the books contain some questions out of the scope of the exam. Some of the questions contain answers that are wrong or arguable.

It is very important that while preparing for the exam you practice a lot. It is not very difficult to set up a test environment for each of the topics. It was slightly complicated to create a test environment for ASM on my Ubuntu Linux, but the post from Grégory Guillou How To Set Up Oracle ASM on Ubuntu Gutsy Gibbon has helped me with that.

Finally, while preparing for the exam, I have improved my skills significantly and learned some new stuff that I didn't have any experience with before (Resource Manager for instance).

Latest additions to Oracle enhanced adapter

Raimonds Simanovskis - Sat, 2008-07-26 16:00

Short information about latest enhancements in ActiveRecord Oracle enhanced adapter:

  • Oracle enhanced adapter is now compatible with composite_primary_keys gem which is quite useful if you are working with legacy databases.
  • Adapter now is also working correctly with Rails 2.1 partial_updates enabled. Previously I mentioned that you needed to disable partial_updates when using CLOB/BLOB columns. Now the issue is found and fixed and partial_updates are working with CLOB/BLOB columns.
  • Support for other date and time formats when assigning string to :date or :datetime column. For example, if you would like to assign strings with format dd.mm.yyyy to date and datetime columns then add the following configuration options:
    ActiveRecord::ConnectionAdapters::OracleEnhancedAdapter.string_to_date_format = "%d.%m.%Y"
    ActiveRecord::ConnectionAdapters::OracleEnhancedAdapter.string_to_time_format = "%d.%m.%Y %H:%M:%S"

To get the new release of Oracle enhanced adapter do as always:

sudo gem install activerecord-oracle_enhanced-adapter
Categories: Development

Randy Pausch's passing

Peter Khos - Sat, 2008-07-26 12:57
I read in my newspaper that Randy Pausch has passed away yesterday from pancreatic cancer which he has been battling for many months. He was a Computer Science professor at Carnegie Mellon University and in Sept 2007, he gave a "final lecture" to over 400 students at the University.A "Final Lecture" is an academic traditional which say that if you know that you have a few months to live (Peter Khttp://www.blogger.com/profile/14068944101291927006noreply@blogger.com2

Line Manager Time Entry funtionality

RameshKumar Shanmugam - Sat, 2008-07-26 10:38
This post in the continuation of the Previous posts Various way of entering time into OTL

Oracle Time & Labor Line Manager functionality is available with the product out of Box, The User Function name is Timecard Mgr (Function -HXC_TIMECARDS_MGR).

This function is included in the Seeded Manager Self Service menu HR_LINE_MANAGER_ACCESS_V4.0


By default this function will allow the manager to enter his own time, which most of the customer wont prefer the Manager to put in his time in the same place where the Manager can enter time for his direct reports.

there is an very simple way to restrict Manager for entering his time using the Timecard Mgr function

we will be able to limit by setting an additional parameter on the Timecard Mgr function (Function - HXC_TIMECARDS_MGR). To limit the manager from entering their own data, the parameter - pManagerEnabled should be entered at the end of other parameters (connector is &) with an N being 'Not Enabled', and a Y equaling 'Enabled'.

Example - to disable Line Manager entry of their own time using the Line Manager functionality, the parameter is added as: &pManagerEnabled=N

Try this out
Categories: APPS Blogs

Microsoft acquires DATAllegro

Nigel Thomas - Fri, 2008-07-25 02:19
Lots of interesting posts on this news, from:
Meanwhile Seth Grimes also uses the news to point up a real difference in quality between Google and Microsoft search capabilities.

Creating a Windows Service that uses ODP.NET, Oracle Database, a Custom Event Log, and Local Service

Mark A. Williams - Thu, 2008-07-24 18:41

The steps necessary to create a Windows Service that accesses Oracle Database via ODP.NET and uses the "NT AUTHORITY\LOCAL SERVICE" low-privileged operating system account are not substantially different from the steps necessary to create a service that does not access Oracle Database. As such, the steps below are substantially similar to the steps in the "Walkthrough: Creating a Windows Service Application in the Component Designer" topic available in the Visual Studio Programmer's Guide for the .NET Framework. You may wish to review this walkthrough in addition to the steps I provide below.

My goal is to provide the steps necessary to create a (very) simplistic Windows Service that uses the "NT AUTHORITY\LOCAL SERVICE" account to "talk" to Oracle Database. This is by no means an all-encompassing treatment of the topic of using a Windows Service in conjunction with ODP.NET, etc. However, it should provide the minimum amount of information to get started down this path.

So, without further ado, let's get started...

The Setup

Because this solution needs an installer, I am not using an Express Edition of Visual Studio. I'm using Visual Studio 2005 with ODP.NET on a Windows XP Professional machine. This machine will also serve as the deployment target for the installer and is hosting an Oracle 11g Release 1 database.

Create the Visual Studio Project

1.  Select File -> New -> Project... from the main menu.

2.  In the New Project dialog expand the Visual C# node under Project types, click the Windows option, select Windows Service in the Templates list, enter OraWinService as the Name, and select an appropriate location (or simply accept the suggested location). The New Project dialog should resemble the following:


3.  Click OK to create the project.

Add a Reference to the ODP.NET Assembly

1.  Select Project -> Add Reference... from the main menu.

2.  In the Add Reference dialog, scroll down and select Oracle.DataAccess under the Component Name. The dialog should look similar to the following:


3. Click OK to add the reference.

Set the Service Properties

1.  The Service1.cs file should be displayed in the design view. If it is not, right-click the Service1.cs file in the Solution Explorer and select View Designer.

2.  Ensure the Service1.cs file is selected in the designer by clicking anywhere on the surface except for on the hyperlinks.

3.  In the Properties window for Service1.cs, enter OraWinSvcDemo for the (Name) property. Also enter OraWinSvcDemo for the ServiceName property. Set the CanPauseAndContinue property to True. The AutoLog property should also be set to True, which is the default. When complete, the Properties window should resemble:


Edit the Main Method

1.  Double-click the Program.cs file in the Solution Explorer to open it in the editor.

2.  Replace the auto-created Main method with the following code:

static void Main() {
  System.ServiceProcess.ServiceBase[] ServicesToRun;
  ServicesToRun = new System.ServiceProcess.ServiceBase[] { new OraWinSvcDemo() };

3.  Select File -> Save All from the main menu and then select File -> Close from the main menu to close the Program.cs file.

Add an EventLog Component

1.  With the Service1.cs file displayed in the design view, expand the Components node in the Toolbox and drag and drop an EventLog component onto the design surface. This will create an instance of the EventLog component named eventLog1.

2.  If eventLog1 is not selected, left-click it to select. In the Properties window enter OraWinSvcLog for the Log property and enter OraWinSvcSource for the Source property. The Properties window should now look as follows:


Define the Service Methods

1.  Right-click the Service1.cs file in the Solution Explorer and select View Code from the context menu to open the file in the editor.

2.  Add the following three lines to the end of the "list of using statements". A timer will be used to periodically trigger an event to write information to the Event Log. The other two lines are boilerplate inclusions for the ODP.NET namespaces.

using System.Timers;
using Oracle.DataAccess.Client;
using Oracle.DataAccess.Types;

3.  At the top of the class definition (but outside of any method definitions) add the following (be sure to adjust the Data Source in the connection string as appropriate for your environment). The user will be created later:

string constr = "User Id=/; Data Source=orademo; Enlist=false";
OracleConnection con = null;
Timer timer1 = null;

At this time the entire Service1.cs file should contain the following:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.ServiceProcess;
using System.Text;
using System.Timers;

using Oracle.DataAccess.Client;
using Oracle.DataAccess.Types;

namespace OraWinService {
  public partial class OraWinSvcDemo : ServiceBase {
    string constr = "User Id=/; Data Source=orademo; Enlist=false";
    OracleConnection con = null;
    Timer timer1 = null;

    public OraWinSvcDemo() {

    protected override void OnStart(string[] args) {
      // TODO: Add code here to start your service.

    protected override void OnStop() {
      // TODO: Add code here to perform any tear-down necessary to stop your service.

4.  Change the constructor to the following to create the timer and set the handler function for the timer event:

public OraWinSvcDemo() {

  timer1 = new Timer();

  timer1.Elapsed += new ElapsedEventHandler(OnTimer);

5.  Add the OnTimer method below the constructor to handle the timer event:

private void OnTimer(object source, ElapsedEventArgs e) {
  if (con != null) {
    if (con.State == ConnectionState.Open) {
      OracleCommand cmd = con.CreateCommand();
      cmd.CommandText = "select user, sysdate from dual";
      OracleDataReader dr = cmd.ExecuteReader();
      while (dr.Read()) {
        eventLog1.WriteEntry(String.Format("User: {0}, Date: {1}", dr[0].ToString(), dr[1].ToString()));


6.  Replace the generated OnStart method with the following which establishes a connection to the database and sets the timer properties (interval of 3 seconds and enables the timer):

protected override void OnStart(string[] args) {
  eventLog1.WriteEntry("In OnStart");

  con = new OracleConnection(constr);

  try {
    eventLog1.WriteEntry("Successfully connected to Oracle!");
  catch (OracleException ex) {
    eventLog1.WriteEntry("OracleException: " + ex.Message);

  timer1.Interval = 3000;
  timer1.Enabled = true;

7.  Replace the generated OnStop method with the following code:

protected override void OnStop() {
  eventLog1.WriteEntry("In OnStop");

  timer1.Enabled = false;

  if (con != null) {

8.  Add a handler for the OnPause event for the service below the OnStop method:

protected override void OnPause() {
  eventLog1.WriteEntry("In OnPause.");

  timer1.Enabled = false;

9.  Add a handler for the OnContinue event for the service below the OnPause method:

protected override void OnContinue() {
  eventLog1.WriteEntry("In OnContinue.");

  timer1.Enabled = true;

10.  Add a handler for the shutdown event below the handler for the OnContinue event:

protected override void OnShutdown() {
  eventLog1.WriteEntry("In OnShutdown");

  timer1.Enabled = false;

  if (con != null) {

11.  Select File -> Save All from the main menu to save all work and File -> Close to close the Service1.cs file in the editor.

Create Installers for the Components

1.  Service1.cs should in the design view mode within the editor. If it is not, right-click it in the Solution Explorer and select View Designer from the context menu.

2.  Create an installer by right-clicking on the design surface and selecting Add Installer from the context menu:


3.  After clicking Add Installer, ProjectInstaller.cs will be created and opened in the editor. Click the Service1.cs [Design] tab to switch back to Service1.cs in the editor. Add an installer for the eventLog1 component by right-clicking it and selecting Add Installer from the context menu:


4.  After adding the eventLog1 installer, left-click the serviceProcessInstaller1 component to select it. Next select LocalService from the drop-down list:


5.  Select File -> Save All from the main menu to save all files.

6.  Select Build -> Build OraWinService from the main menu to build the project, then select File -> Close twice to close the ProjectInstaller.cs and Service1.cs files.

Create a Setup Project for the Service

1.  Select File -> Add -> New Project... from the main menu, in the Project types pane expand the Other Project Types node, select Setup and Deployment, select Setup Project in the Templates list, enter OraWinServiceSetup for the Name, and select an appropriate location (or accept the default supplied value). The Add New Project dialog should look as follows:


2.  Click OK to add the setup project to the solution.

3.  In Solution Explorer, right-click OraWinServiceSetup then select Add -> Project Output... from the context menu. The Add Project Output Group dialog will be displayed:


4.  Ensure Primary Output is selected and click OK.

5.  In Solution Explorer, right-click OraWinServiceSetup then select View -> Custom Actions from the context menu to open the custom actions in the editor.

6.  In the Custom Action editor, right-click Custom Actions and select Add Custom Action... from the context menu:


7.  In the Select Item in Project dialog, double-click the Application Folder item, then select Primary output from OraWinService (Active), and click OK to add the output to each of the Install, Commit, Rollback, and Uninstall nodes:


8.  Select File -> Save All from the main menu and then File -> Close for each opened file in the editor.

9.  Build the setup program by right-clicking OraWinServiceSetup in Solution Explorer and selecting Build from the context menu:


Install the Windows Service

1.  Using Windows Explorer navigate to the directory where the setup project was built. For example, on my system this is in C:\My Projects\Test\C#\OraWinServiceSetup\Debug directory.

2.  Install the service by right-clicking the OraWinServiceSetup.msi file and selecting Install from the context menu. Step through the installation wizard to complete the installation.

Create the Database User

1.  Connect to the database that the service will use as a DBA user and determine the value of the os_authent_prefix parameter:

SQL> show parameter os_authent_prefix

NAME              TYPE        VALUE
----------------- ----------- -----
os_authent_prefix string

2. As you can see here I do not have a value for this parameter; therefore, when I create the user I do not use a prefix:

SQL> create user "NT AUTHORITY\LOCAL SERVICE" identified externally;

User created.

SQL> grant create session to "NT AUTHORITY\LOCAL SERVICE";

Grant succeeded.

3.  For more information on creating an Operating System authenticated user, see my earlier post on Configuring Windows Authentication.

Running the Service and Viewing Results

1.  Open the Services management console by clicking Start -> Administrative Tools -> Services. You can also right-click the My Computer icon on the desktop and select Manage from the context menu.

2.  Locate the OraWinSvcDemo service in the list of services and click the start button:


3.  Open the Event Viewer by clicking Start -> Administrative Tools -> Event viewer. Or right-click the My Computer icon on the desktop and select Manage from the context menu (if you have not already done so).

4.  In the Event Viewer, select OraWinSvcLog by left-clicking it. As the service writes entries to the log every 3 seconds while it is executing, you should see several entries after a 10 seconds or so:


5.  Experiment with the different service states (paused, resume, restart, etc) and verify the entries in the Event Viewer.

Will the Optimizer development team be at Oracle Open World?

Oracle Optimizer Team - Thu, 2008-07-24 17:50
The largest gathering of Oracle customers, partners, developers, and technology enthusiasts will happen in September when Oracle will host its annual user conference Open World in San Francisco and the Optimizer development group will be there! You will have two opportunities to meet the team -- attend the technical presentation "Inside the 11g Optimizer - Removing the mystery" on Tuesday morning at 9am or stop by the Oracle demo grounds (in Moscone West) to see all of the demos for the 11g new features and ask the development team any burning questions you may have!

Will the Optimizer development team be at Oracle Open World?

Inside the Oracle Optimizer - Thu, 2008-07-24 17:50
The largest gathering of Oracle customers, partners, developers, and technology enthusiasts will happen in September when Oracle will host its annual user conference Open World in San Francisco and the Optimizer development group will be there! You will have two opportunities to meet the team -- attend the technical presentation "Inside the 11g Optimizer - Removing the mystery" on Tuesday morning at 9am or stop by the Oracle demo grounds (in Moscone West) to see all of the demos for the 11g new features and ask the development team any burning questions you may have!

Categories: DBA Blogs, Development

Screencast of Oracle E-Business Suite setup management tool

Raimonds Simanovskis - Thu, 2008-07-24 16:00

URRA.pngWarning: this post will be unrelatead to Ruby :)

For many years our company is using tool for Oracle E-Business Suite setup management that we initially built for our own purposes but now also we are offering to other Oracle partners and customers.

As I was bored to do demonstrations of it over and over again I finally decided to create a screencast of this tool (it’s 22 MB large). And I think that my first experiment in screencasting is not too bad :)

Previously screencasting was quite hard stuff as there was not so many good tools for that. In this case I used ScreenFlow tool which was released this year (and is available just on Mac OS X Leopard) and I have to say that it is much more better and easier compared to any other tools that I have seen earlier. So I am strongly recommending it to others who are interested in screencasting.

Categories: Development

Reset the APEX internal password

Duncan Mein - Thu, 2008-07-24 09:25
I noticed in one of the comments of Dimitri Gielis articles that Jornica pointed out a script called apxXEpwd.sql

I ran this as the SYS user and sure enough, it allows you to reset the ADMIN password for the internal workspace.

This script can be found in the root apex directory that you download from OTN.

Very useful when you forget what that password is!

Oracle Locator Express

Jared Still - Wed, 2008-07-23 16:44
If you do much work with the Oracle database on Windows, and you have 1+N Oracle homes installed, you've probably lamented the fact that the Oracle Home Switcher is no longer included with Oracle.

I can't recall exactly what the tool was called or which version Oracle was at when it ceased to be a part of the installation. I do know that it doesn't work with 10g+.

A little tool called Oracle Locater Express fills this niche nicely, and it does work with 10g. Sorry, have not yet tried it with 11g.

"Oracle Locator Express"

I've used it for several months without issue, save one minor glitch.

Sometimes Oracle 10g Homes are not displayed properly in the list of Oracle Homes to choose from. Other than that, no complaints

Categories: DBA Blogs

How to get mail working with Apex packed with 11g ..

Pankaj Chandiramani - Tue, 2008-07-22 22:44

Hi , Recently i installed 11g db on one of my systems ,as it comes with APEX i thought to move my apex app(which were in 10g) to the same .........when i moved my apps , i got everything working but mail .......it gave error :ORA-24247: network access denied by access control list (ACL)

The issue is with ACL as by default, the ability to interact with network services is disabled in Oracle Database 11g. To enable i needed to run a procedure as shown below .

-- Look for the ACL currently assigned to '*' and give FLOWS_030000
-- the "connect" privilege if FLOWS_030000 does not have the privilege yet.


-- Before checking the privilege, make sure that the ACL is valid
-- (for example, does not contain stale references to dropped users).
-- If it does, the following exception will be raised:
-- ORA-44416: Invalid ACL: Unresolved principal 'FLOWS_030000'
-- ORA-06512: at "XDB.DBMS_XDBZ", line ...
SELECT SYS_OP_R2O(extractValue(P.RES, '/Resource/XMLRef')) INTO ACL_ID
WHERE extractValue(P.RES, '/Resource/XMLRef') = REF(A) AND

'connect') IS NULL THEN
'FLOWS_030000', TRUE, 'connect');

-- When no ACL has been assigned to '*'.
'ACL that lets power users to connect to everywhere',
'FLOWS_030000', TRUE, 'connect');

Finally got it working :)

Categories: DBA Blogs

The collect function in 10g

Adrian Billington - Tue, 2008-07-22 03:00
Using the new 10g COLLECT group function, including string aggregation. June 2004 (updated July 2008)

More APEX sessions at Oracle OpenWorld 2008

Oracle Apex Notebook - Mon, 2008-07-21 11:35
According to Oracle OpenWorld Blog, the top 25 voted sessions at Oracle Mix will be presented at Oracle OpenWorld 2008. Among the 25 winners there is a good representation of APEX, meaning that APEX community is very active. The winners, APEX related are: Rank: 1 (113 votes) Security: Writing Custom Authentication Schemes for Oracle Application Express (Oracle APEX).  Submitted by: Raj Mattamal
Categories: Development

Identifying Descriptive Flexfield in the Form

RameshKumar Shanmugam - Sun, 2008-07-20 22:08
Descriptive Flexfield are used to gather additional information about the business entity beyond the information required by the Oracle application

Or we can also define the descriptive flexfield as the configurable fields which we can used to capture the additional information

Descriptive flexfield appears on a form as a field enclosed within Brackets

Many time I get the question from my functional users how they will be able to identify the descriptive flexfield name in the form.

There is an easy way to find this

Navigate the the Form where you want to find the Descriotive flexfield
The select the following Menu

Help > Examine

In the field select the Form in which you are looking for example “ PERSON.DF’. The Value field will display the Descriptive flexfield that you are looking for.

Categories: APPS Blogs

TechNight All India Oracle User Group (AIOUG)

Virag Sharma - Sat, 2008-07-19 11:48

AIOUG started his first ever Technical session in India at Hyderabad… On … Friday, July 18th 2008, between 5:00 PM to 8:00 PM. Session started with quick introduction about AIOUG, there mission goal by Murali Vallath. Latter Phani Arega took technical session on "Efficient SQL Programming - Some Tricks and Tips" and Vivek Sharma on " Real Time Performance Tuning".

Both the technical session was quite good and they shared lots of real life examples in there presentation. Here is some photos from AIOUG TechNight

Murali Vallath

Phani Arega

Categories: DBA Blogs


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