Duplicate Elimination in ebMS

Hello,
One of our partners is requesting to activate DuplicateElimination when sending ebXML messages to them.
However in Oracle 10g b2b, I can't find that parameter.
Does anyone know if this parameter can be enabled ?
Kind regards,
Guido

Hi Guido,
I am not very sure that from which patch this functionality is supported but I had worked with MLR#5 and there it was supported and editable. But one thing is for sure that you won't get many functionalities without upgrading your AS with first patch (Oracle AS 10.1.2.3 - 5983622).
It is always advised to be on the latest patch to get maximum functionalities and to avoid known issues. Latest MLR released is MLR 12 (8703404) and MLR 13 is coming soon.
Please apply above two patches as I mentioned in my last post and then retry.
Let us know the result please.
Regards,
Anuj

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Aggregation/duplicate elimination bug in 8.1.6

Looks like something funny happening with
the optimizer here. Anyone know if this
is fixed in a later release?
-dll
SQL*Plus: Release 8.1.6.0.0 - Production on Tue Sep 4 17:57:37 2001
(c) Copyright 1999 Oracle Corporation. All rights reserved.
Connected to:
Oracle8i Enterprise Edition Release 8.1.6.1.0 - Production
With the Partitioning option
JServer Release 8.1.6.0.0 - Production
SQL> rem Create a table and put two rows into it.
SQL> create table t (c1 number, c2 number, c3 number);
Table created.
SQL> insert into t (c1, c2, c3) values (1201, 13.196632, 17.7637174);
1 row created.
SQL> insert into t (c1, c2, c3) values (1201, 13.196632, 17.7637174);
1 row created.
SQL> commit;
Commit complete.
SQL>
SQL> rem Create a view on the table.
SQL> create view v2 as
2 select v1.c0 as c0, v1.c1 as c1,
3 sum(v1.c2) over (partition by v1.c0
4 order by v1.c1
5 rows between unbounded preceding and current row) as c2
6 from (select distinct v0.c1 as c0, v0.c2 as c1, v0.c3 as c2 from t v0) v1;
View created.
SQL>
SQL> rem Show the view results.
SQL> rem Note the largest value of c2.
SQL> select * from v2;
C0 C1 C2
1201 13.196632 17.7637174
SQL>
SQL> rem Now issue an aggregate query on the view to
SQL> rem return the max of c2.
SQL> rem Note that this is the wrong result. Apparently
SQL> rem the duplicate elimination was forgotten.
SQL> select v2.c0 as c0, v2.c1 as c1, max(v2.c2) as c2
2 from v2 v2
3 group by v2.c0, v2.c1;
C0 C1 C2
1201 13.196632 35.5274348
SQL>
SQL> rem If we add another grouped expression to the select list,
SQL> rem the results for c2 become correct, however.
SQL> 1
1* select v2.c0 as c0, v2.c1 as c1, max(v2.c2) as c2
SQL> a , count(v2.c2) as c3
1* select v2.c0 as c0, v2.c1 as c1, max(v2.c2) as c2, count(v2.c2) as c3
SQL> /
C0 C1 C2 C3
1201 13.196632 17.7637174 1
SQL>
null

I can confirm the same problem in 8.1.7.1.0.

Duplicate eliminator for new Photos

Is it safe to use duplicate eliminators designed for iPhoto on the new PHOTOS? ANy recommendations?

I only know of two duplicate finders for Photos:
Power photos http://www.fatcatsoftware.com/powerphotos/ or Introducing : Duplicate Annihilator for Photos http://brattoo.com/propaganda/
Both tools are the successors to highly recommended tools for iPhoto, and the developers have been very reliable.

I want to use The Duplicate Finder to get rid of duplicates in iphoto. I created a library as a folder on my desktop. Should I trash the photos in iphoto before I run the duplicate finder?

I want to use The Duplicate Finder to get rid of duplicates in iphoto. I created a library as a folder on my desktop and droped it into Dupe Finder. Many dupes were found. Before I have it auto select dupes, should I trash the photos in iphoto? Or will Dupe Finder do that for me automatically?

1 - if you want to remove duplicates from your iPhoto library you would not be using a copy of it
2 - don't do anything without a good, current backup
3 - reading the Duplicate Finder web site does not tell me tha tit is safe to use on the iPhoto library - i suggest you use one of the known good and tested duplicate eliminations programs - see this discussion for links - https://discussions.apple.com/message/24363132#24363132
4 - One cardinal rule - NEVER make any chnages to the structrure or content of the iPhoto library using any porogram (including the finder) other than iPhoto - the programs listed in the linked discussion use iPhoto to do the deleting
LN

Select query that eliminate duplicates

I am struck at the below scenario. need your help in modify my query based on the below sample data. My objective is to create a EVENT AND EVENT_LOW using the data available from TEM_GT and TXN table.
TEM_GT (global temporary table)
est_id primary key, trans_id, trp_id, amount
1 111 2221 1.5
2 111 3332 2.0
3 112 4443 3.0
TXN table
trans_id, trans_type
111 type1
112 type1
EVENT table
event_id primary key, trans_id, trans_type, flag.
1000 111 type1 N
1001 112 type1 N
EVENT_LOW table
event_low_id primary key, event_id, est_id, amount.
9991 1000 1 1.5
9992 1000 1 2.0
9993 1001 2 3.0
insert into(event_low_id, event_id, est_id, amount)
select event_low_id_s.nextval e.event_id, tg.est_id, tg.amount from
from TEM_GT tg, EVENT e
WHERE
tg.trans_id = e.trans_id
AND e.flag = 'N'
Based on TEM_GT and TXN gt, populating data into EVENT table. Now when I try to populate data in the EVENT_LOW table, the above query returns 5 rows instead of 3 rows. This is due to trp_id in TEM_GT table. I do not want to add trp_id in EVENT table, and want to handle the duplicate elimination in the above select query.
I wrote the below sql. It almost resolve my problem. But sometimes it returns different value for the amount column. I wanted my event_low result as below for the est_id 1.
event_low_id primary key, event_id, est_id, amount.
9991 1000 1 1.5
9992 1000 1 2.0
But sometime it returns as below
event_low_id primary key, event_id, est_id, amount.
9991 1000 1 1.5
9992 1000 1 1.5
or
event_low_id primary key, event_id, est_id, amount.
9991 1000 1 2.0
9992 1000 1 2.0
select *
from (select x.*,
row_number() over (partition by event_id order by event_id) rn
from (seelct e.event_id, tg.est_id, tg.amount
from TEM_GT tg, EVENT e
WHERE
tg.trans_id = e.trans_id
AND e.flag = 'N'
) x
where rn = 1
I am using Oracle 11g. Any help. Thanks in advance.

Hi Suresh,
Please read SQL and PL/SQL FAQ
Whenever you create a thread always post sample data as CREATE TABLE and INSERT statements.
Additionally when you put some code or output please enclose it between two lines starting with {noformat}{noformat}
i.e.:
{noformat}{noformat}
SELECT ...
{noformat}{noformat}
Regarding your problem you said:
Based on TEM_GT and TXN gt, populating data into EVENT table. Now when I try to populate data in the EVENT_LOW table, the above query returns 5 rows instead of 3 rows.
The above query cannot return 5 rows with the data you have posted. You have 3 rows in TEM_GT and 2 rows in EVENT table. The table are joined ontg.trans_id = e.trans_id AND e.flag = 'N'
And the result of the query with your posted data is *3 rows*. So try to be clear.
If your intention is to insert into EVENT_LOW only one row from TEM_GT for the same trans_id then you have to tell us which is the criteria to choose the row between the duplicates (the first by est_id order??).
Also be careful to post valid statements. The statement below is not valid as it is missing the table name after INSERT INTO and there are 2 consecutive FROM keywords:insert into(event_low_id, event_id, est_id, amount)
select event_low_id_s.nextval e.event_id, tg.est_id, tg.amount from
from TEM_GT tg, EVENT e
WHERE
tg.trans_id = e.trans_id
AND e.flag = 'N'
I will make the assumption that you want to select the first row order by est_id during insertion. If this is not what you want, please change the analytic function:INSERT INTO event_low (event_low_id, event_id, est_id, amount)
WITH got_data AS
SELECT e.event_id, tg.est_id, tg.amount
, ROW_NUMBER() OVER(PARTITION BY tg.trans_id ORDER BY tg.est_id) AS rn
FROM tem_gt tg, event e
WHERE tg.trans_id = e.trans_id
AND e.flag = 'N'
SELECT event_low_id_s.NEXTVAL
, event_id, est_id, amount
FROM got_data
WHERE rn = 1;
If this is not what you want please post CREATE TABLE and INSERT statement, and post your expected output (for insertion into EVENT_LOW table) for the data you have posted.
Regards.
Al

Solution to detect and discard duplicate JMS messages

Hi All,
          I have a scenario where in I require this scenario:
          Even though JMS messages are sent twice OR multiple times from JMS producer,as for as consumers are concerned,the JMS consumer should be able to detect and discard the message.
          Can somebody tell me how to achive the same?
          Thanks,
          Prashanth Bhat.

Funny - I was just talking to our product manager about exposing a "duplicate-elimination" feature in a future release. Anyhow, I think there are two solutions:
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          (2) Modify the consumer to keep a history of received messages so that it can detect and discard duplicates. There's a white-paper on this topic here:
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          http://dev2dev.bea.com/pub/a/2006/01/custom-mdb-processing.htm
          While the article specifically mentions "Spring", "Message-Driven Beans", and "BMT", the general concepts apply to any queuing system.
          Be sure to read through the comments. :)
          Tom

Duplicate copies of music

Hi, I have had a problem with my hard drive crashing and had to reload my music files into Itunes. However, because the new files are in a new location the computer read them as all new files and created duplicates of all the songs (2000+). Is there any way to erase the original files (which no longer work of course) without going through and doing them manually? It is really irritating to have 2 copies of each file in the library.
Thanks
Kris

Have a look at Teridon's iTunes Scripts, Robert has a script in there for dealing with duplicates which might be of some help: Teridon's iTunes for Windows Scripts
Just note: The duplicate eliminator in Robert's scripts package only works for these two kinds of duplicates:
1) Multiple copies of the exact same file (e.g. "Song.mp3" and "Song 1.mp3", where "Song 1.mp3" is simply a copy of Song.mp3
2) Multiple entries in the iTunes Library for the exact same file.
The script does nothing for duplicates that are the same song, but different files (e.g. encoded by someone else, has different artwork or other tags, etc.)
There are also some third party programs out there, like "Dupe Eliminator" that might help in more complicated cases. If you do a quick web search I'm sure you'll find more: Dupe Eliminator

All my songs are in duplicate...8000 of them!??

Is there a way to delete them without having to do each one individually??

Did this duplication happen today or recently on a date you can identify? Right click at the top of any column in your library and from the list choose Date Added. Click at the top of the column and sort it to bring the latest dates to the top. If you did it today all your duplicates should have today's date. Select all the tracks with today's date and delete them.
Alternatively, have a look at Teridon's iTunes Scripts, Robert has a script in there for dealing with duplicates which might be of some help: Teridon's iTunes for Windows Scripts
Just note: The duplicate eliminator in Robert's scripts package only works for these two kinds of duplicates:
1) Multiple copies of the exact same file (e.g. "Song.mp3" and "Song 1.mp3", where "Song 1.mp3" is simply a copy of Song.mp3
2) Multiple entries in the iTunes Library for the exact same file.
The script does nothing for duplicates that are the same song, but different files (e.g. encoded by someone else, has different artwork or other tags, etc.)
There are also some third party programs out there, like "Dupe Eliminator" that might help in more complicated cases. If you do a quick web search I'm sure you'll find more: Dupe Eliminator

Deleting duplicates on iTunes

Help I have two and three of the same song. can i delete using iTunes???

Yes, you can use iTunes, have a look at this page: iTunes - Finding and removing duplicate items
Of you have a lot of duplicates you and want something more automated, have a look at Teridon's iTunes Scripts, Robert has a script in there for dealing with duplicates which might be of some help: Teridon's iTunes for Windows Scripts
Just note: The duplicate eliminator in Robert's scripts package only works for these two kinds of duplicates:
1) Multiple copies of the exact same file (e.g. "Song.mp3" and "Song 1.mp3", where "Song 1.mp3" is simply a copy of Song.mp3
2) Multiple entries in the iTunes Library for the exact same file.
The script does nothing for duplicates that are the same song, but different files (e.g. encoded by someone else, has different artwork or other tags, etc.)
There are also some third party programs out there, like "Dupe Eliminator" that might help in more complicated cases. If you do a quick web search I'm sure you'll find more: Dupe Eliminator

Duplicate issue in iTunes

Can anyone guide me as to how I can remove multiple duplicates easily?

You could have a look at Teridon's iTunes Scripts, Robert has a script in there for dealing with duplicates which might be of some help: Teridon's iTunes for Windows Scripts
Just note: The duplicate eliminator in Robert's scripts package only works for these two kinds of duplicates:
1) Multiple copies of the exact same file (e.g. "Song.mp3" and "Song 1.mp3", where "Song 1.mp3" is simply a copy of Song.mp3
2) Multiple entries in the iTunes Library for the exact same file.
The script does nothing for duplicates that are the same song, but different files (e.g. encoded by someone else, has different artwork or other tags, etc.)
There are also some third party programs out there, like "Dupe Eliminator" that might help in more complicated cases. If you do a quick web search I'm sure you'll find more: Dupe Eliminator

Duplicate and quadruple of some songs after download

I just picked up a new laptop and just downloaded most of my music. Some how I have double and sometimes quadruple of almost every song. Is there an easy way to get rid of the extras prior to downloading to my new Nano?

Have a look at Teridon's iTunes Scripts, Robert has a script in there for dealing with duplicates which might be of some help: Teridon's iTunes for Windows Scripts
Just note: The duplicate eliminator in Robert's scripts package only works for these two kinds of duplicates:
1) Multiple copies of the exact same file (e.g. "Song.mp3" and "Song 1.mp3", where "Song 1.mp3" is simply a copy of Song.mp3
2) Multiple entries in the iTunes Library for the exact same file.
The script does nothing for duplicates that are the same song, but different files (e.g. encoded by someone else, has different artwork or other tags, etc.)
There are also some third party programs out there, like "Dupe Eliminator" that might help in more complicated cases. If you do a quick web search I'm sure you'll find more: Dupe Eliminator

Duplicates on iTunes

Had to transfer all my music from iPod to iTunes and now seem to have two of everything. Is there an easy way to make it so I only have one of everything??

Have a look at Teridon's iTunes Scripts, Robert has a script in there for dealing with duplicates which might be of some help: Teridon's iTunes for Windows Scripts
Just note: The duplicate eliminator in Robert's scripts package only works for these two kinds of duplicates:
1) Multiple copies of the exact same file (e.g. "Song.mp3" and "Song 1.mp3", where "Song 1.mp3" is simply a copy of Song.mp3
2) Multiple entries in the iTunes Library for the exact same file.
The script does nothing for duplicates that are the same song, but different files (e.g. encoded by someone else, has different artwork or other tags, etc.)
There are also some third party programs out there, like "Dupe Eliminator" that might help in more complicated cases. If you do a quick web search I'm sure you'll find more: Dupe Eliminator

Duplicate copies of synced music & music with box unchecked synced

I have duplicate copies of songs listed although only one will actually play. I also have whole albums which are not checked to sync to my iPhone. I have unchecked all albums to be synced and only have artists boxes checked but this has not got rid of the one I do not want on my phone or duplicate listings. Any ideas please?

Have a look at Teridon's iTunes Scripts, Robert has a script in there for dealing with duplicates which might be of some help: Teridon's iTunes for Windows Scripts
Just note: The duplicate eliminator in Robert's scripts package only works for these two kinds of duplicates:
1) Multiple copies of the exact same file (e.g. "Song.mp3" and "Song 1.mp3", where "Song 1.mp3" is simply a copy of Song.mp3
2) Multiple entries in the iTunes Library for the exact same file.
The script does nothing for duplicates that are the same song, but different files (e.g. encoded by someone else, has different artwork or other tags, etc.)
There are also some third party programs out there, like "Dupe Eliminator" that might help in more complicated cases. If you do a quick web search I'm sure you'll find more: Dupe Eliminator

Duplicate tracks in I tunes.

My I Tunes has gone crazy since I organised my MP3 collection. When I open I-Tunes now it is showing duplicate tracks sometimes 5 of same song etc.
How do I get it to show just one song per artist.

Did this duplication happen today or recently on a date you can identify? Right click at the top of any column in your library and from the list choose Date Added. Click at the top of the column and sort it to bring the latest dates to the top. If you did it today all your duplicates should have today's date. Select all the tracks with today's date and delete them.
You could also have a look at Teridon's iTunes Scripts, Robert has a script in there for dealing with duplicates which might be of some help: Teridon's iTunes for Windows Scripts
Just note: The duplicate eliminator in Robert's scripts package only works for these two kinds of duplicates:
1) Multiple copies of the exact same file (e.g. "Song.mp3" and "Song 1.mp3", where "Song 1.mp3" is simply a copy of Song.mp3
2) Multiple entries in the iTunes Library for the exact same file.
The script does nothing for duplicates that are the same song, but different files (e.g. encoded by someone else, has different artwork or other tags, etc.)
There are also some third party programs out there, like "Dupe Eliminator" that might help in more complicated cases. If you do a quick web search I'm sure you'll find more: Dupe Eliminator

How do I Delete Duplicate ?

Not sure what happened. I had to rebuild my library after my hard drive caught fire. Fortunately I had the original files on another drive. I did an "add folder" to library which is on a new hard drive. My pc went into sleep mode, another time the wife switched users, and the third attempt the process froze. Each time I added the folder to library after each described incident. As a result, I now have duplicates of the songs--some are triplicates. Some songs were not copied to the library resulting me in manually adding the file I wanted. When I selected "show duplicates", the result shows over 20,000 songs. It would be very time consuming to go over each song to delete the extra ones. I thought of just deleting everything and adding the folder again. But at this point, I have already build several playlists which I dont want to lose.
Any Suggestions?

Have a look at Teridon's iTunes Scripts, Robert has a script in there for dealing with duplicates which might be of some help: Teridon's iTunes for Windows Scripts
Just note: The duplicate eliminator in Robert's scripts package only works for these two kinds of duplicates:
1) Multiple copies of the exact same file (e.g. "Song.mp3" and "Song 1.mp3", where "Song 1.mp3" is simply a copy of Song.mp3
2) Multiple entries in the iTunes Library for the exact same file.
The script does nothing for duplicates that are the same song, but different files (e.g. encoded by someone else, has different artwork or other tags, etc.)
There are also some third party programs out there, like "Dupe Eliminator" that might help in more complicated cases. If you do a quick web search I'm sure you'll find more: Dupe Eliminator

Duplicate Elimination in ebMS

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