Question

Unicode - Urdu Support in Oracle Forms & Reports 9i.

Asked by: akramryk

Hi All,
 I need your technical guidance related to Urdu Support in Oracle Forms & Reports 9i.

Below are the details of requirement and R&D effort we made to achieve the desired output:


Requirement:
============
We have an application in Oracle Forms & Report 9i Rel 2 and Database 9i Rel 2.
There is a client requirement to provide Urdu support in this application. We have to enter Urdu data in few forms and print it in PDF reports.

Problem:
===========
We created new database with AL32UTF8 Character Set with same National  Character Set for Unicode support.
Developed a form and report on a table with NVARCHAR2 data type.
Edited nls_lang entries in Registry to AMERICAN_AMERICA.AL32.UTF8
Installed Urdu Support in WinXp
Database stores and retrieves Urdu and displays Oracle SQL Developer.
Oracle form stores/retrieves Urdu characters but it fails to type complete  words and sentences.
On typing 2nd, 3rd characters of a words all characters position mix up randomly and produce garbage.
Oracle report don't show Urdu characters  in run-time but it shows the same in Report Builder.

Further more, Our group of applications works in Materialized View Replication environment [5-6 applications consolidate data at a Central Database]. If we change Character Set of one application's database to Unicode then is it must to apply the change in all databases of replication group.



Please suggest if Oracle IDS 9i or 10g provides support for Urdu. If yes then please suggest solution of the above stated problems.


Looking forward for your quick response.

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Asked On
2009-08-31 at 05:12:13ID24694491
Tags

Unicode

,

Urdu

,

Oracle Forms & Reports

Topics

Oracle Database

,

Oracle 9.x

,

Oracle 3rd Party Tools

Participating Experts
1
Points
250
Comments
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Answers

 

by: HenkaPosted on 2009-09-01 at 22:26:09ID: 25238201

In Forms - what is the value of DATA_LENGTH_SEMANTICS property ? It ought to be set to NULL if there is UTF8.
As I know Oracle IDS 10g provides support for Urdu. It seems that you need to do some settings in Report server, but I am not an expert in it.
I hope someone else can help you more than I can.

20120131-EE-VQP-002

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