How do we use "streams" functionality in Oracle 8i?

Hello Gurus,
Oracle Streams is only available as of Oracle 9i. I need to replicate data from an Oracle 8i database to another database. The tables don't match exactly and i want a solution that can mimic streams. How can that be done? Is there any sample code available to do this type of streaming between Oracle 8i dbs?
Thanks.

You can use Materialized views (used to be called Snapshot) or Advanced Replication. But I think AR is an extra option not included in Enterprise Edition.
You could also develop trigger based replication using database link. But I advice you don't go that way. Don't reinvent the wheel. Think of what happens when one db goes down - you don't want the other to sink with it...
You should give Snapshot a try. Look for fast snapshot refresh. It uses incremental log, so it is a lot faster in most cases.
You need at least 9i R2 to use Streams, but you're better off with 10.2.0.3.

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How I can use use_exit function in oracle forms

Hi,
I will appreacite if Somebody can help me , how I can configure the user_exit function for our Oracle Forms 10g development environment (Windows 32 ).
With regards
Satheesh Kumar

hi,
in order to find out the user exits for any tcode,
1. get the developement class of the tcode from SE93.
2. Now goto transaction SMOD and press F4,
3. give in the Deve class in the dev class and Press ENTER
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or execute this report
http://www.erpgenie.com/sap/abap/code/abap26.htm
which gives the list of exits for a tcode
http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec079f5db911d295ae0000e82de14a/frameset.htm
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http://www.sapgenie.com/abap/code/abap26.htm
http://www.sap-img.com/abap/what-is-user-exits.htm
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http://www.easymarketplace.de/userexit.php
http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
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I need to display Top 15 records by using rank function.
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Join SubjectMatter sm
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A few bits that I noticed in the query ...
in (Upper('FAQ'),Upper('OPENFAQ'))1) Do you really a upper for a string which is already in upper case.
Select distinct sm.stem as FAQ,Sum(ev.Eventresults) as FAQ_Hits,ev.ParentLinkrecordid as Topic_ID2) Do you need a distinct when you are using a GROUP function viz. SUM ?
You rank query is as follows, I am not very good at the ANSI style JOIN so changed it slightly ... :-)
Also notice the usage rank function in the "sub1" query.
select distinct sub1.faq,
                sub1.faq_hits,
                gu.display_name_fmls as displayname,
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from user gu, event ev,
(select rank() over (order by sum(ev.eventresults) desc) rnk,
          sum(ev.eventresults) as faq_hits,
          sm.stem as faq,
          ev.parentlinkrecordid as topic_id
     from event ev, subjectmatter sm
    where (to_char(sm.smrecordid) = ev.eventdetail1)
      and ev.eventdetail1 is not null
      and sm.smtype = 1
      AND upper(ev.eventsubtype) in ('FAQ', 'OPENFAQ')
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      and to_date(eventdatetime, 'yyyy-mm-dd hh24:mi:ss') <= to_date('20100831', 'yyyymmdd')
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where lower(ev.userid) in (lower(gu.lanid), lower(gu.racfid))
and sub1.topic_id = ev.parentlinkrecordid)
and sub1.rnk <= 15;Like mentioned above, some sample data would have helped.

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FORM BUILD_FIELDCATALOG .
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FIELDCAT-FIELDNAME = 'KUNNR'.
FIELDCAT-SELTEXT_M = 'Customer Name'.
FIELDCAT-JUST      = 'L'.
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FIELDCAT-KEY       = 'X'.
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CLEAR FIELDCAT.
FIELDCAT-TABNAME   = 'IT_FINAL'.
FIELDCAT-FIELDNAME = 'VKBUR'.
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FIELDCAT-JUST      = 'L'.
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FIELDCAT-DATATYPE = 'C'.
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FIELDCAT-FIELDNAME = 'VKGRP'.
FIELDCAT-SELTEXT_M = 'Sales Person'.
FIELDCAT-JUST      = 'L'.
FIELDCAT-KEY       = 'X'.
FIELDCAT-DATATYPE = 'C'.
APPEND FIELDCAT TO I_FIELDCAT.
CLEAR FIELDCAT.
FIELDCAT-TABNAME   = 'IT_FINAL'.
FIELDCAT-FIELDNAME = 'POSNR'.
FIELDCAT-SELTEXT_M = 'Item No'.
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CLEAR FIELDCAT.
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Hello,
It is very easy to use reuse_alv_fieldcatalog_merge.
You try this it will work.
example
data:
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FORM set_field_catalog USING uv_tab TYPE slis_tabname
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CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
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      i_inclname             = gv_repid
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      program_error          = 2
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Thanks,

Thanks so much for your helpful reply.
Now I' ve already installed Adobe Creative Suite 6 Production Premium (Student Package), Extended included. But when I open Photoshop CS6, there' s still no 3D function in menu bar.
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Using FILTER function in oracle answers

Gurus,
I have a question related to using Filter function in oracle answers.
When trying to insert a Filter (expr) Using (expr) clause in the formula area of a fact table field, It errored out with msg saying about using a wrong measure.
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Please help me figuring out this scenario.
Thanks.

David / Raghu - Thanks for u'r replies and apologizes for not posting question with proper material.
Am posting my code and the error message from the screen.
Code :
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Hai
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thanks
neelima

Hi
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Hi,
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Thanks

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How to find exception occured while using LOGON function in oracle 10g

Hi,
I am using LOGON function to login with a different user name in oracle 10g forms.
LOGON ( User, Pass@tns, FALSE)
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Habib Ahmad wrote:
Hi,
I am using LOGON function to login with a different user name in oracle 10g forms.
LOGON ( User, Pass@tns, FALSE)
The third parameter is passed as 'FALSE' to avoid the login screen to be opened. If any of the other parameter ( User Name, Password, TNS) is passed wrong, connection is not established but no exception is occurred. The value for 'FORM_FAILURE' is set to 'TRUE'.
What i need is the ORA error for connection failure. The error message related to user name/password (ORA-01017) or connection identifier (ORA-12155).
How i can get this error code if connection is failed. Is there any other way to login in oracle forms other than 'LOGON'.As salamu alikum, Habib
If you pass FALSE in login you can't catch anything. Want to catch the error ?
Then change
LOGON ( User, Pass@tns, FALSE)
to
LOGON ( User, Pass@tns, TRUE) Now Create On-Error trigger at form level
and try the following code
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     raise form_trigger_failure;
elsif error_code=12154 or error_code=1215 then
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     message('invalid connection string');
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end if;Hopes this helps
If someone's response is helpful or correct, please mark it accordingly.

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4 RETURN Varchar2 AS
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7 LANGUAGE C
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Cheers, APC

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I use aggregated table and a detailed table
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SORRY - THE QUESTION IS IN THE WRONG FORUM
Edited by: ishaq12 on Nov 19, 2008 12:21 PM

Hi,
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Regards,
Marko
Edited by: user10449532 on 2008.11.19 06:29

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Hi,
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Hi;
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How do we use "streams" functionality in Oracle 8i?

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