Materialized View Log Error

I keep getting a materialized view log error on a table that is not a master table, in fact there are no materialized views created on any tables in this database. The schema was imported from another but the export schema did not have any materialized views either from what I can see.
Is there a data dictionary or something I can check?
This is the error: ORA-12096: error in materialized view log on "Schema"."Table".
ORA-00942: table or view does not exist
I get this error anytime I try to update or insert.
Apparently it thinks it should be associated to a materialized view log, how can I disassociate it?
Thanks

Hey Justin, thanks for your reply. I did not use the real table names but the original error message did.
There was a log when I queried the view. I dont know why there was one. We never created any materialized views in or from this database.
I dropped the log. It took it out of the data dictionary so everything works again.
Thanks for your reply.

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CREATE MATERIALIZED VIEW LOG ERROR

Quick question:
This doesn't work:
CREATE MATERIALIZED VIEW LOG ON STOCKMOVES
NOCACHE
LOGGING
NOPARALLEL
WITH PRIMARY KEY, (ITEMKEY,WAREHOUSE,AGENT,DOCUMENTID,STATUS,RATE,PRICE,DISCOUNTPRC,SUPPLYQUANTITY)
INCLUDING NEW VALUES
Fails with "ORA-00922: missing or invalid option" and points to "(ITEMKEY"
Can't find what's wrong.

Comma after PRIMARY KEY is not required.
Regards,
Archana
"While one person hesitates because he feels inferior, the other is busy making mistakes and becoming superior."
http://justoracle.blogspot.com/
-----------------------

ORA-12096: error in materialized view log

Hi All,
I had created a fast refresh materialized view. Log was also created.
Now i dropped the mv and the logs.
But now every time i update or insert into this customer table i get error message.
ORA-12096: error in materialized view log on Customer
ORA-00942: table or view does not exist
There are entries in the DBA_MVIEW_LOGS for customer table.
Please suggest.

Hi,
What database version are you on?
And do you have access to Metalink/My Oracle Support?
Found this, by the way:
ORA-12096: error in materialized view log on <table>
If problems occur when you try to access a log file for a materialized view, the system issues an ORA-12096 error message which is followed by the actual error. If the ORA-12096 error message is accompanied by an ORA-00942 message, the problem may be due to an online reorganization that was only partially undone. In this case, you can drop the log file for the materialized view manually (after you have verified that it is no longer required):
DROP MATERIALIZED VIEW LOG ON <table>;
Edited by: hoek on Jul 29, 2009 2:15 PM

ORA-12096: error in materialized view log on ORA-01301:insufficient privile

Hi,
One of our ebusiness Apps 11510 instances has database that was
upgraded from 9.2.0.6 to 10.2.0.4 with Database Vault.
After that, we are getting an error:
ORA-12096: error in materialized view log on "SCHEMA"."TABLE_NAME" ORA-01301:insufficient privileges
Can you please let know what can be the reason. Which user is being checked for the privileges?
Regards

I am facing the same issue in one of our internal instances.
Apps Environment has been upgraded from Database 9.2.0.6 to Database 10.2.0.4 with Database Vault. We started facing this issue and the same error after the upgrade. MLOG definition has not changed.
What privilege is it expecting to be present for the schema.
The definition of the MLOG is as given below
LOG_TRIGGER = NULL
ROWIDS = YES
PRIMARY_KEY = NO
OBJECT_ID = NO
FILTER_COLUMNS = NO
SEQUENCE = NO
INCLUDE_NEW_VALUES = NO

ORA-12096: error in materialized view log on a table

Hi while updating a table getting below error
ORA-12096: error in materialized view log on "FII"."FII_GL_JE_SUMMARY_B"
What might be the problem.
Thanks.

might be table definition has changed, you may need to drop the mview log and recreate it.

ORA-12096 error in materialized view log on %s . %s

Hi,
I faced the peculiar error message "ORA-12096 error in materialized view log on ..." when trying to insert into a table. But .. there is not a materialized view log (none in the current schema nor in other users' schema).
Note:I use OraDB10g v2
Thanks ....a lot
Sim

Sim,
NOthing relevant is coming up over metalink for the erorr. Some non-required results are coming but I dnt think that they are helpful. The most nearest to your error is this thread over google,
http://translate.google.com/translate?hl=en&sl=zh-CN&u=http://blog.chinaunix.net/u/7121/showart_460192.html&sa=X&oi=translate&resnum=8&ct=result&prev=/search%3Fq%3DORA-12096%2Berror%2Bin%2Bmaterialized%2Bview%2Blog%2Bon%2BORA-00942%2Btable%2Bor%2Bview%2Bdoes%2Bnot%2Bexist....%26hl%3Den%26rls%3Dcom.microsoft:en-US:%26rlz%3D1I7GGLJ%26pwst%3D1
It does talk abot the same thing, mview logs.
Do let me know what you got.
Cheers
Aman....

Error creating materialized view log using DBlink

Hi guys,
I have 2 databases in diferent machines . (machine A and B)
Machine A is my production database and I have a database link in machine B accessing Machine A
CREATE MATERIALIZED VIEW vm_test
BUILD IMMEDIATE
REFRESH FAST ON commit as
select * from test@A
-- no problem in this first operation the materialized view was created sucessfully
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SQL> CREATE MATERIALIZED VIEW LOG ON test
2 PCTFREE 5
3 TABLESPACE prodemge_2006
4 STORAGE (INITIAL 10K NEXT 10K);
CREATE MATERIALIZED VIEW LOG ON test
ERROR at line 1:
ORA-02050: transaction 5.21.8771 rolled back, some remote DBs may be in-doubt
ORA-02068: following severe error from A
ORA-03113: end-of-file on communication channel
What could be causing this error ?
Thank you,
Felipe

ORA-02050 transaction string rolled back, some remote DBs may be in-doubt
Cause: Network or remote failure during a two-phase commit.
Action: Notify operations; remote databases will automatically re-sync when the failure is repaired.
ORA-02068 following severe error from stringstring
Cause: A severe error (disconnect, fatal Oracle error) was received from the indicated database link. See following error text.
Action: Contact the remote system administrator.
M.S.Taj

How to CREATE MATERIALIZED VIEW LOG (MV fast refresh) with some JOINS

Hi @ all,
i'm trying to create a MATERIALIZED VIEW LOG for a fast refresh of a MATERIALIZED VIEW.
It works fine with a simple Request in the MATERIALIZED VIEW:
CREATE MATERIALIZED VIEW MV_ZOTD43_P
TABLESPACE GDII
BUILD IMMEDIATE
REFRESH FORCE AS
SELECT * FROM ZOTD43_P;
COMMIT;
CREATE MATERIALIZED VIEW LOG ON ZOTD43_P
TABLESPACE "GDII"
WITH PRIMARY KEY, ROWID, SEQUENCE INCLUDING NEW VALUES;
call DBMS_MVIEW.REFRESH('MV_ZOTD43_P', 'f');
But when I use a complex SQL-Request with some JOINS (one of the Table with spatial Data) in the MATERIALIZED VIEW, I get an error:
CREATE MATERIALIZED VIEW MV_TEST
TABLESPACE GDII
BUILD IMMEDIATE
REFRESH FORCE AS
SELECT lptd04_p.sst_nr AS sst_nr,
lptd03_p.aaaa AS aaaa,
lptd04_geom.geom as geom
FROM lptd04_p lptd04_p
JOIN lptd01_p lptd01_p ON lptd01_p.cre_nr = lptd04_p.sst_nr
JOIN lptd04_geom ON lptd04_geom.sst_nr = lptd04_p.sst_nr
JOIN lptd03_p lptd03_p ON lptd03_p.lief_nr = lptd04_p.lief_nr;
COMMIT;
CREATE MATERIALIZED VIEW LOG ON LPTD04_P
TABLESPACE "GDII"
WITH PRIMARY KEY, ROWID, SEQUENCE INCLUDING NEW VALUES;
call DBMS_MVIEW.REFRESH('MV_TEST', 'f');
Error report:
SQL Error: ORA-12004: REFRESH FAST kann für Materialized View "GDI"."MV_GDI_SST_STAMM" nicht benutzt werden
ORA-06512: in "SYS.DBMS_SNAPSHOT", Zeile 2255
ORA-06512: in "SYS.DBMS_SNAPSHOT", Zeile 2461
ORA-06512: in "SYS.DBMS_SNAPSHOT", Zeile 2430
ORA-06512: in Zeile 1
12004. 00000 - "REFRESH FAST cannot be used for materialized view \"%s\".\"%s\""
*Cause: The materialized view log does not exist or cannot be used. PCT
refresh is also not enabled on the materialized view
*Action: Use just REFRESH, which will reinstantiate the entire table.
If a materialized view log exists and the form of the materialized
view allows the use of a materialized view log or PCT refresh is
possible after a given set of changes, REFRESH FAST will
be available starting the next time the materialized view is
refreshed.
Am I doing something wrong or is it not possible CREATE MATERIALIZED VIEW LOG when the MATERIALIZED VIEW got some JOINS?
Regards,
Greq

Thanks for the link Alessandro ,
the error seems something to do with the Column-Type SDO_GEOMETRY, so
i create a new thread in the Spatial Discussion forum:
FAST REFRESHing of Oracle Materialized Views containing SDO_GEOMETRY column
Regards,
Greq

Creation of Materialized view and Materialized view log.

I wanted to create materialized view with 'REFRESH FAST ON COMMIT' option.
1) Table1 --it is partitioned range + list -- Added primary key
2) view1   -- having primary keys on view's base table
Steps:
1) create materialized view log on Table1 ; -- default primary key
2) create materialized view log on view1. --- It is giving below error.
ORA-00942: table or view does not exist
i wanted to create Materialized view like below
create materialized view
REFRESH fast ON commit
as
select ...
... from table1
where c1 in (select c1 from view1 where ... );
Question:
1) As i am getting above error while creating MV log on view. Can we create MV log on view or we have to create MV log on view base table?
2) To create MV with ''REFRESH FAST ON COMMIT' option , do we need to have primary key on master tables?
Any pointers on this will really helpful.
Thanks
Prasad

Also created MV LOG on 3 tables and tried with joins ..
create materialized view
REFRESH fast ON commit
as
select ...
... from table1 , tab2 t2,tab3 t3
where ....
and ...
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2052. 00000 - "cannot fast refresh materialized view %s.%s"
*Cause:    Either ROWIDs of certain tables were missing in the definition or
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*Action:   Specify the FORCE or COMPLETE option. If this error is got
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           changed. Refer to the documentation on materialized views.

Query on Materialized View Logs

We need a denormalised data step-up, we decided on implementing Materialized Views and started working on them. I have created Materialized View log on a table using below mentioned syntax
CREATE MATERIALIZED VIEW LOG ON <table_name> WITH ROWID
I have tested it and its working fine.A Strange error I am facing is, after an hour or so the materialised view gets corrupted and applicatin users gets an error saying error with the materialised view log.
The log entry in the data dictionary gets deleted. Later I have to execute DROP on the log to completely remove it.
I am confused how this can happen.

What is the refresh method set as?
Could you paste the full MV log creation script and the corresponding MV creation script.

Query on Materialized view and materialized view log

I am creating a materialized view something like this.but getting following error:
ERROR at line 1:
ORA-12032: cannot use rowid column from materialized view log on "SCOTT"."EMP"
SQL> create snapshot log on scott.emp;
Materialized view log created.
SQL> create materialized view scott_emp refresh fast on demand as select deptno,sum(sal) sum_sal from scott.emp group by deptno;
ERROR at line 1:
ORA-12032: cannot use rowid column from materialized view log on "SCOTT"."EMP"
Note when i have my query in materialized view as "select * from emp;" in place of
"select deptno,sum(sal) sum_sal from scott.emp group by deptno;" This code works fine.
How do i have a materialized with with a group by clause.
Thanks in Advance

Got the answer myself.
I wasnt adding all the required columns.
CREATE MATERIALIZED VIEW LOG ON scott.emp
WITH SEQUENCE, ROWID (<all the required columns>)
INCLUDING NEW VALUES;
Anyways,
Thanks guys...

Reg ora-12034 materialized view log on younger than last refresh

Hi,
when i update my base table materialized view log shows the updated rows
but when i refresh materialized view it wont show updated rows in materialized view and also there is no rows in materialzed log
it shows error ora-12034: materialized view log on younger than last refresh
cheers,

FIX
A complete refresh is required before the next fast refresh.
Please run the process "Refresh Materialized Views"

Materialized view log and user....

Hi,
Assume that a user , let's call him A owns a table and another user B needs to create a materialized view log on the table who owns the A user.
Whereas the user B do have all object privileges(direct priv insert, update, delete.. not via a role) on the table of user A he cannot create a mv log on this table on his schema....
So, the stmts insert/update/delete on <tab_name> are successfully executed (having connected as user B).
The error message "ORA-00942: table or view does not exist " appears when i issue the command:
connect B/B;
create materialized view log on tab_name with sequence including new values;
Note: I use ORADB 10.2.0.4 and there is a synonym of tab_name to the user B (who tries to create the mv log on)...
Is the above req. possible in any way...???
Thank you,
Sim

The documentation says the following:
The materialized view log is created in the same schema as the target master.HTH!

How to create materialized view log on remote database

How do you create materialized view logs on a remote database.
I tried
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ERROR at line 1:
ora-00949 illegal reference to remote database

Hi,
I am not getting the error exactly. But have some suggestion:
If the schema owner does not own the master tables, then the schema owner must have the GLOBAL QUERY REWRITE privilege or the QUERY REWRITE object privilege on each table outside the schema.
Hope, this may help you?
Thanx.. Ratan

Materialized View Log - Compress Clause for List Partition

Hi All,
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Thanks in advance,
Manu.

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Edited by: Hemant K Chitale on Feb 1, 2010 4:12 PM

Materialized View Log Error

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