How to ignore a DML operation using error handler.

In our streams replication application (using Oracle 10G), we have error handler to handle the errors at destination apply process. It uses straight apply process no DML handlers except error handlers. The error handler should just log the error and LCR info into the error log table and discard the DML LCR. Error logging is not a problem. But the problem is how to ignore the error DML LCR and move to next LCR in the same transaction without rollback of the transaction or any error.
Another question, do I need to use LCR.EXECUTE() procedure to continue the transaction in case of errors?
Appreciated your help.

Thanks for reference, confirmation of use of execute function.
I read those pages and other related pages in "Oracle® Streams Concepts and Administration" too.
I am able to write an error handler to handle errors with regular apply process. It is logging "no data found" errors but failing in case of foreign key violations. Error handler takes any kind of error and logs a record into errorlog table and ignores the error. I think it is not calling error handler. I checked for handlers in dba_apply_dml_handlers table. There is a handler for Inert, update and delete. I am investigating it further now. If you have any leads, please post.
Thanks for your time and help.
Dharma

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See the metalink note:
How To Exclude Specific DML Operations From The Capture Process When Using Streams [ID 239571.1]

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How to know which DML operation is taking place on a table within a procedu

Hii all,
My DB Version
SQL> select *
2 from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
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TNS for Solaris: Version 10.2.0.4.0 - Production
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name varchar2(4000),
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And here is the solution
with t as
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x as
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select name,case when (regexp_instr(text,'(update)|(insert)|(delete)',1,1,1,'i') >0) and regexp_instr(ld,'CP_CA_DTLS',1,1,1,'i') >0
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from
Select   name,text,line,lead(text) over(partition by name order by line) ld
from user_source
where name in
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)where line is not null
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hamid00 wrote:
>
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How to write DML operation in a function

Hi
Its very urgent for me.
I am writing DML operation directly in a function and is being called from select statement, it is getting error as "DML Operations cannot be performed inside a query".
How to write a DML operation inside a function.
My objective is to call that function from select statement.
Please help me out.
Thankd

No no no. You're committing after each row! soany
other session running the same query will see the
changes you're making. Your session will equallysee
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sessions.Other session, yes, but current session will only see
the changes once it has completed the current
statement. Otherwise my "rn" column would not have
gone up sequentially in the above example. it would
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1st row rn = 1 (all rows get updated by 1:-
2,3,4,5,6,7,8,9,10,11)
2nd row rn = 3 (all rows get update by 1:-
3,4,5,6,7,8,9,10,11,12)
3rd row rn = 5 (all rows get update by 1:-
4,5,6,7,8,9,10,11,12,13)
4th row rn = 7 (all rows get update by 1:-
5,6,7,8,9,10,11,12,13,14)
5th row rn = 9 (all rows get update by 1:-
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6th row rn = 11 (all rows get update by 1:-
7,8,9,10,11,12,13,14,15,16)
7th row rn = 13 (all rows get update by 1:-
8,9,10,11,12,13,14,15,16,17)
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9,10,11,12,13,14,15,16,17,18)
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10,11,12,13,14,15,16,17,18,19)
10th row rn = 19 (all rows get update by 1:-
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statement.
No, actually you DO see the other session changes. This is because it is AUTONOMOUS transaction, and this a function.
Test by adding:
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v_val number;
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And test in two sessions.
You will NOT get sequential ascending.
>
Think about the effect of two parallel sessionsboth
running this query at the same time, and ask isthis
sensible?Gawd, no, of course not. Like I said, I'd never use
this sort of thing myself. I'm just wondering what
on earth the OP is trying to achieve.
:)Glad to hear it.

Simultaneous DML operations

hi there,
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update is occuring in one table, where it is written on particular table.but it is not reflecting on other tables.
I want update operation should also be done.
Any good solution will be appreciated.

A bit of error handling is needed if you expect the update to update some rows and if it does not, you want to raise an error.
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CLA 2014
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How to ignore a DML operation using error handler.

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