Avoid triggers in IMP or EXP

Hello,
How to avoid triggers in IMP or EXP.
TRIGGERS=Y/N is not available in 11g also.
Any other tricks?
with regards
-mathews p samuel

No other tricks. With the data pump, you can exclude triggers on the impdp command line.

Similar Messages

Hi about imp and exp

hi every one
i have exported the user , after importing in other user
i am not getting triggers of the table.
can any body help me regarding this
it is very urgent for me

on dos comnand i have given exp
it ask me username pratapagri@agri
password **,
enter array fetch buffr size :4096> -- enter
Export file :Expdat.dmp>C:\pagri.dmp
particular user - U
exp grants yes
export table data yes
compress extents yes
user to be exported :<RETURN to quit > pratapagri
starts exporting
-- after importing to another user it is not showing any triggers

Imp and Exp Command

Hi,
Pls explain me the concept of Imp/Exp command and the parameters assocoiated with it?If u can tell me online practicals for Import/Export command?
Regards
sudhir

At 8:03, you "wanna learn" about tablespaces and datafiles.
At 8:11 you want the concept of Imp/Exp explained to you.
At 8:10 you "wanna learn" the concept of Roll Back Segmenst [sic]
And at 8:12 you "wanna learn" all about SQL*Loader
Not bad for nine minutes of complete thoughtlessness, I suppose.
If you "wanna learn" all about Oracle, download the software, install it, start playing with it, and come back with some serious questions that show a modicum of thought, effort, persistence and care. Paying some attention to the usual rules of grammar and spelling might be an idea, too.
You'll find installations documented at http://www.dizwell.com/prod/node/695#installation, and then you can work your way through some concepts at http://www.dizwell.com/prod/node/263 and then you can start doing some basic fiddling at http://www.dizwell.com/prod/node/695#basics and once you've worked your way through that lot, you should be in a position to make sensible use of the stuff over at http://tahiti.oracle.com.
And after you've had a good read of the official Concepts book there, then you can come back here to ask specific questions and reasonably expect to get meaningful replies.

Improvements to imp and exp utilities

Hello all:
Does 10g release 2 address the issue surrounding the inability for exp and/or imp to handle blob datatypes? We have a database the uses a couple of blob columns and each time (using Oracle 9i) I exp my tables and try to imp them, the blob columns are not created.

workaround is to create the table with the blob column first and then run the import with ignore=y.
to generate the blob table script use
imp file=<filename> indexfile=c:\temp\create_table.sql tables=<blob table>

Trying to imp an exp dump from different OS

Im having trouble importing export dump provided to me. Source is Oracle 10G on AIX 64-bit and destination is to Oracle 10G on Redhat Enterprise Linux also 64-bit.
WHen i try to import it i always get this error:
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
IMP-00010: not a valid export file, header failed verification
IMP-00000: Import terminated unsuccessfully
Is the to and from not allowed due to difference in operating system? Does the Endian play a factor or only applies on transportable tablespace?
THanks.

How did you copied the file from source to destination server ?
-- font-end tool that does the exp and zip it.
What is the command you have used to perform the import ?
-- predefined script that does the import using imp command. i tried to imp manually and got the same error
Is the database version of source and target is different ?
-- not exactly sure on the last few numbers. im sure its 10G on AIX 64bit and tried it to import to 10G Redhat 64bit and 11G Fedora 32bit.
do you think it is something related to different type of filesystems? Like AIX to Redhat unable to read it properly?
So it has nothing to do with Endians? right...

Imp and exp on diff version

hi
i have found problem in exp and imp in diff version of oracle
i have take exp in (Oracle8i Enterprise Edition Release 8.1.6.0.0) with no error
but when i imp this dmp on oracle personal edition
(8.1.5.0.0)
then it will gives error
is it possible to takes import data from higher to lower version.
thanks in advance.

Oracle does not allow to import data from higher version to lower version directly but you can do it if you take catexp.sql file from your older version and run that file in the Oracle Server where you have your higher version.
that file is found :
<ORACLE_HOME>/rdbms/admin
after you make the import you have to restablish your higher Oracle Server running catexp.sql beloged to that Oracle Server.
Joel P�rez

Info about imp and exp

Hi everyone
I need you to test If the work I will do is right or not .
in general:-
I want to take full export from database 10g
and I want to import it in oracle database 7.3.2
in details:-
I will execute catexp7 on database 10g and after that I will take full export
and import the exported file on database 7.3.2.
If it is not right please could you correct me.
bye.

Hi,
Try with exp/imp.Are you facing any problem .Study the below link:
http://download.oracle.com/docs/cd/B10501_01/server.920/a96652/ch01.htm
Best regards,
Rafi.
http://rafioracledba.blogspot.com/

How to avoid triggering of a workflow multiple times at the same time?

Hello Workflow Gurus,
This is the situation.
I have a Notify requisition creator workflow. This workflow is triggered only when a PO is completely released(this Po is created with respect to a purchase req). I have implemented multiple release strategy in my PO workflow. Meaning, if a PO is created for 5 million, 4 entries are created in the release strategy(P0, P2, P3 and P4). Some approvers have authorization to approve P0 and some have authorization to release P2 etc. Before an approver can release P4, P0, P2 and P3 shuould be approved first.
My problem is when a approver has auth to release both P3 and P4, and if he hits the SAVE button, it is completely released and 2 notify req workflows are being triggered. I use the release indicator = 'C' (completely released) to trigger thos notify req creator workflow. In this case both workflows are triggered at the same time and date. I somehow have to say if this is triggered at the same date and time, complete one workflow.
BTW, I am not using any user exit to trigger this. This notify req creator WF is triggering event is "RELEASED'. When pO is completely released, 'RELEASED' event gets triggered which caused the notify req creator WF trigger.
How can I accomplish this?
Thanks
Rachana

Hi Rachana,
Another way you could acheive this is to use start conditions for your workflow. You could specify that your workflow should get triggered only for release codes = XX or release strategy = XX, etc.. This way even after 1 stage of approval, when the approver clicks on SAVE, the release codes change and because there is start conditions in the workflow that would prevent another instance of the workflow from getting triggered.
For example, in your case, I presume PO, P1, P2, etc are your release codes.
You can have a start condition in your workflow wherein you specify that the workflow should get only triggered for release code = P2 [assuming release code P2 is always the 1st stage of approval]. So, once the approver for P2 has completed and Saved, since there is a start condition, there wouldnt be any other workflow instance started. By this way, any stages of approval wouldnt cause another workflow to initiate.
Hope this is what you have been looking for ?
Satish

To avoid triggering of same workflow twice on parking.

Hi everyone,
I am currently developing a WF which will be triggered through the 'PARKED' event of BUS2081 i.e through MIRO transaction . Now going ahead in the workflow the user will park the same document again the workflow should not get triggered at this point.
I am aware that I can create a Z table to store the Workitem Id and the document number and do the checks then.
I am currently looking to achieve this without the need for a Z table.Does any table exist which stores the object-key and the WF id combination?
Alternately please suggest ways.
Please help.
Thanks and Regards,
Soumya

I shall reward points to every helpful answer.

You can use table SWWWIHEAD which stores all relevant data.
Now you can also use Function Module "SAP_WAPI_WORKITEMS_TO_OBJECT". In this Function Module you need to pass the Business Object and the Key field. If the Workflist table parameter is not empty that means a workflow instance is in progress and hence you can use this feature as an attribute in your Business object and set the Attribute value accordingly. Now you can use this attribute value in the start Condition of the Workflow(SWB_COND).
Reward points if useful
Thanks
Arghadip

How to avoid triggers from firing recursively?

We're using a packaged application on top of oracle 9i. The application makes an entry into a table whenever organization entity A charges an amount to entity B. To be able to follow the flow of these charges in both directions a corresponding entry for entity B has to be made in this table as well. Unfortunately the packaged application doesn't provide this function and we're trying to solve this issue with triggers for this table.
The logic of the trigger is as follows:
Upon insert of record A(Col1,Col2) into table Z, insert an additional record B(Col2, Col1) in table Z.
We created similar triggers to cope with update and delete events.
The syntax and logic of the triggers is fine. Upon execution the trigger raised an error saying it cannot update the table as it is being already updated by the calling DML statement.
There is workaround mentioned for this situation in the Oracle documentation using a temporary table (a row trigger writes for each record to the temporary table; at the end a statement trigger fires which copies those entries back to the original table). We've also tried this but now the problem is that those triggers fire each other iteratively thus creating an infinite loop which only stops upon hitting the cursor limit (at the moment it's 50).
Does anyone experience a similar problem and has a solution for this (short of handling it outside of the database)? Upon interest I can also post the trigger codes.

The global temporary approach works. Another alternative is to store the values in an array (PL/SQL table in a package) and then loop through the array in the after statement trigger. In any case, to handle the recursion issue, maybe this template will help you:
sql>create table t (c int);
Table created.
sql>create global temporary table gtt (c int) on commit delete rows;
Table created.
sql>create or replace package state
2 is
3    g_recursing boolean := false;
4 end;
5 /
Package created.
sql>create or replace trigger t_trg
2 after insert on t
3 for each row
4 begin
5    if not state.g_recursing then
6      insert into gtt values (:new.c + 1);
7    end if;
8 end;
9 /
Trigger created.
sql>create or replace trigger t_trg_s
2 after insert on t
3 begin
4    if not state.g_recursing then
5      state.g_recursing := true;
6      insert into t select * from gtt;
7      delete from gtt;
8      state.g_recursing := false;
9    end if;
10 end;
11 /
Trigger created.
sql>insert into t values (1);
1 row created.
sql>select * from t;
        C
        1
        2
2 rows selected.
sql>insert into t values (3);
1 row created.
sql>select * from t;
        C
        1
        2
        3
        4
4 rows selected.

Rman duplicate vs. imp/exp

I try to use rman duplicate database to bring entire databse form Windows XP system to another Windows XP.
I have been trying to use rmain duplicate database without success.
I failed on "startup force nomount......". The system always prompt
me an error as "ORA-12514: TNS:listener does not currently know of service requested in connect descriptor" and following by
TNSLSNR.exe has encountered a problem and need to be close......"
I have tried to re-install the oracle multiple times and failed at
the same problem as above.
So, I am thinking of using imp and exp to do the work. Is it possible? If yes, how to do it.
Thanks

IMP/EXP is not a solution. Fixing the problem you have created is the solution.
This error message is self-explanatory ... you did not create a listener service.
This error message is also one of the most common on the internet and google or OTN forums have answered questions on this thousands upon thousands of times.
Last time I looked ... netca ... creates services in all versions of the Oracle database.

IMP/EXP on NT/Win2K

The imp and exp commands when executed from a command prompt on WinNT/Win2K seem to operate upon one particular database, however I have three databases on one machine. Can these commands be run from a prompt against a given database? I can't find an option for that.
Thanks
Jason.

Excellent - thanks.
<BLOCKQUOTE>quote:<HR>Originally posted by Marco de Booy ([email protected]):
Very simple:
imp user@sid
This overrides the ORACLE_SID environment variable. You can also set this variable to the right sid.<HR></BLOCKQUOTE>
null

Imp-Exp US7ASCII / UTF8

Hi,
perhaps has answer around here.
So my problem is that i have to imp and exp over different NLS_LANG settings.
I have a database running with US7ASCII. This database is exported into UTF8.
everthing seems to work fine. But:
after some changes has been done in the the new UTF8 database i do another exp
(e.g. backup). If i want to imp this newly backup again i get following warnings:
IMP-00017: Nachfolgende Anweisung war wegen Oracle-Fehler 6550 erfolglos:
"DECLARE SREC DBMS_STATS.STATREC; BEGIN SREC.MINVAL := 'C102'; SREC.MAXVAL "
":= 'C2020B'; SREC.EAVS := 0; SREC.CHVALS := NULL; SREC.NOVALS := DBMS_STATS"
".NUMARRAY(1,110); SREC.BKVALS := DBMS_STATS.NUMARRAY(0,1); SREC.EPC := 2; D"
"BMS_STATS.SET_COLUMN_STATS(NULL,'"LINK_ENTRY"','"ENTRY_ID"', NULL ,NULL,NUL"
"L,48,,0208333333333333,0,srec,3,0); END;"
IMP-00003: Oracle-Fehler 6550 gefunden
ORA-06550: line 1, column 306:
PLS-00103: Encountered the symbol "," when expecting one of the following:
( - + mod not null others <an identifier>
<a double-quoted delimited-identifier> <a bind variable> avg
count current exists max min prior sql stddev sum variance
execute forall time timestamp interval date
<a string literal with character set specification>
<a number> <a single-quoted SQL string>
The symbol "null" was substituted for "," to continue.
sry that some text is in German, but my install is done in german.
but the thing that makes me nervous is the last line.
PS: If i don't change anything on the first UTF8 import, i can export and
reimport it as often as i like without any warning.
oliver

There are several issues here.
>
We have chineses words in US7ASCII characterset.
>
How did you manage to do that ? US7ASCII is certainly not capable of storing any Chinese characters.
>
... then change first 3 and 4 bytes to zht16mswin950 ...
>
Change what ? where ? how ?
>
... I need to exp/imp from 10g us7ascii to 11g UTF8 ...
>
You can certainly do that, but it will not fix your chinese characters.
Pl post this issue on the Globalization forum - Globalization Support - where Sergiusz Wolicki may be able to help
HTH
Srini

How to upgrade a DB using EXP/IMP

Guys
I need to upgrade a small DB using IMP and EXP from 8i to 9i. Can you guys help me with the steps. Perhaps I was using the wrong search words, but I found no satisfying answers on google.
1. Recreate the target database TRGT with the correct tablespace definitions.
I need to query from dba_datafiles, dba_tablespaces, dba_temp_files?
2. EXPort the source database SRC
3. IMPort the dump file
I am little unsure of step #1. Can you help me with the details pls?
TIA

. Recreate the target database TRGT with the correct tablespace definitions.I need to query from dba_datafiles, dba_tablespaces, dba_temp_files?
Before starting the import,u need to create a fresh database on new 9i server.and create new tablespaces with same name that was present in 8i.after it u can start ur import with using ignore=y,otherwise it says following tablespace is already exists.
**import also automatically create the required tablespaces but if u want to change the storage attributes or location of dbf files ,its better that u create it manually before starting imp.
Kuljeet

10g で exp したデータ → 11g へ imp でエラー

10g から 11g へのデータ移行についての質問です。
■10gでの実行expコマンド
exp user/password file=f:\backup_db\当日.dmp owner=user log=f:\backup\当日.log buffer=2000000
■11gへの実行impコマンド
imp user/password file=e:\DB\Copy.dmp buffer=2000000 log=e:\db\imp.log fromuser=user
上記の10g（10.2 32bit）のexpファイルを11g（11.2.0.1.0 - 64bit Production）へimpすると「ORA-01659」「ORA-20000」「ORA-01658」などのエラーが発生します。
ところが「CREATE USER」のコマンドを変更したところimpで上記エラーはなくなりましたが、今度はストアドの一部がimpされない現象が新たに発生しました。
何が原因なのでしょうか。
そもそも「10g で exp したデータ → 11g へ imp でインポート」はできないのでしょうか。
（マニュアルを見る限りは問題がなさそうなのですが）

回答ではないのですが、expコマンドのバージョンとimpコマンドのバージョンは同じでしょうか？
昔oracle8.1.7のexpコマンドを使用してデータをエクスポートし、oracle8.1.6のimpコマンドでデータを入れようとした際にエラーがでてインポートできないことがありました。
結果的にはそれぞれのバージョンで若干dmpファイルのヘッダが異なっていたために発生した現象でしたので、もし同じような状況であればバージョンをそろえてみたらどうかと思います。

Avoid triggers in IMP or EXP

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