Error In Materialized View Refresh Path Snapshot Too Old
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Transpo... » Master Note for MVIEW 'ORA-' error diagnosis. For Materialized View CREATE or REFRESH By LajosV-Oracle on Sep 01, 2010 ++++++++++++++++++++++++++++++++++++++++++++++++++++The complete and the most recent version of this article can be
Error In Materialized View Refresh Path Too Many Values
viewedfrom My Oracle Support Knowledge Section.Master Note for MVIEW 'ORA-' error diagnosis. For Materialized error in materialized view refresh path oracle View CREATE or REFRESH (Doc ID 1087507.1)++++++++++++++++++++++++++++++++++++++++++++++++++++ Applies to: Oracle Server - Enterprise Edition - Version: 10.1.0.5 to 11.2.0.2.0 -
Ora-12008: Error In Materialized View Refresh Path
Release: 10.1 to 11.2Information in this document applies to any platform. Purpose How to use this Doc.This article has been created to provide a path to existing My Oracle Support articles that have beenwritten ora-12008 error in materialized view refresh path ora-00001 unique constraint to cover the many possible 'ORA-' related issues that can arise from the creation, refresh andgeneral maintenance of Materialized Views (also know as - Snapshots / MVIEW).Please follow the links above or use the error message you would like a possible solution to as the search criteria (Ctrl-f) within this document.The search will take you to the section that explains the error, and provides links to existing documents ora-12008 error in materialized view refresh path ora-01555 (where they exist) in My Oracle Support. These documents have been written from previousoccurance of the error and show the Cause and Solution in each case. Which ORA- error message should I use?The error messages will appear as a single line or part of an error stack. It is a good idea to use thecorrect error as some are just high level errors that are not too important initially. Example 1.ORA-12028: materialized view type is not supported by master site @RKEK2212.EVA.TAO.SE Example 2.ORA-12012: error on auto execute of job 32ORA-12008: error in materialized view refresh path -- These 2 lines are ORA-01008: not all variables bound -- significant hereORA-02063: preceding line from DMDPRODORA-06512: at "SYS.DBMS_SNAPSHOT", line 2251ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2457ORA-06512: at "SYS.DBMS_IREFRESH", line 685ORA-06512: at "SYS.DBMS_REFRESH", line 195 Scope and Application This is article is intended for DBA's, Users and Support Engineers who have received an ORA- type error when running, refreshing or creating Materialized Views (MVIEWs). Master Note for MVIEW 'ORA-' error diagnosis. For Materialized View CREATE or REFRESH Error List with explanations and links to Oracle Support Articles 1. ORA-04021: timeout occurred while waiting to lock object %s%s%s%s%s". Errorstack ORA-04021: timeout occ
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Ora-12008 Error In Materialized View Refresh Path Ora-01031 Insufficient Privileges
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Ora-12008 Error In Materialized View Refresh Path Ora-08103 Object No Longer Exists
Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it https://blogs.oracle.com/db/entry/master_note_for_mview_ora-_error_diagnosis_for_materialized_view_create_or_refresh only takes a minute: Sign up Oracle Materialized View Refresh fails with ORA-01555 up vote 1 down vote favorite I've a Materialized view set to refresh on demand: CREATE MATERIALIZED VIEW XYZ REFRESH COMPLETE ON DEMAND AS SELECT * FROM ABC WHERE LAST_UPD > SYSDATE-30; When i run a procedure for refresh it fails every two days. Refresh command: dbms_mview.refresh(list => http://stackoverflow.com/questions/25756418/oracle-materialized-view-refresh-fails-with-ora-01555 'XYZ', method => 'C', parallelism => 0, atomic_refresh => false); Error: 1 - ERROR IN MERGE : ORA-12008: error in materialized view refresh path ORA-01555: snapshot too old: rollback segment number 406 with name "_SYSSMU406_3487494604$" too small ORA-02063: preceding line from IJSFASIEBEL I've read that using select * to create the Materialized view can cause this error, but i've dropped the view and recreated it many times, the refresh runs fine one day and gets erred out the next day. No changes were made to the base table. Can anyone tell me what the error message means or what might be causing the issue? materialized-views ora-01555 share|improve this question edited Sep 10 '14 at 2:37 WW. 14.6k75893 asked Sep 10 '14 at 2:28 Pratheek Ponnuru 612 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote The problem is that your rollback segments are not large enough for the query that is being run given the other updates happening on the database at the same time. There is a full discussion of what this means
refresh Options bytelock10 View Member Profile Jul 21 2009, 02:00 AM Post #1 Newbie Group: Members Posts: 7 Joined: 13-July 09 Member No.: 41,224 Hi everyone,I am having problems http://dbaforums.org/oracle/index.php?showtopic=18381 with my procedure which is refreshing materialized views. This is the error i am getting : -12008: ORA-12008: error in materialized view refresh pathORA-01555: snapshot too old: rollback segment number 14...I have two database with the same procedure and https://dbadiscuss.wordpress.com/2014/06/11/ora-01555-from-11g-target-database-while-refreshing-mview/comment-page-1/ the same objects. They run at the same time, however, there are times when i get the error on the other database while the other database runs the procedure without any error. When i checked the net, they error in say that this error is caused by data that is old, so the solution is to make the source a predecessor of my procedure/job. But what i am thinking is that how was it possible for the other database to run it completely even if it is not yet linked as the successor of the source? Can you please help me understand this. And do you have any solution how to avoid this error?Thank you Bytelock error in materialized dave View Member Profile Jul 21 2009, 03:00 AM Post #2 Advanced Member Group: Members Posts: 5,208 Joined: 8-October 04 Member No.: 785 the errors occurs becuase your undo is configured incorrectly for the job you are running.Your explanation is complete rubbish.Sort out your Undo settings bytelock10 View Member Profile Jul 21 2009, 03:07 AM Post #3 Newbie Group: Members Posts: 7 Joined: 13-July 09 Member No.: 41,224 QUOTE (dave @ Jul 21 2009, 03:01 AM) the errors occurs becuase your undo is configured incorrectly for the job you are running.Your explanation is complete rubbish.Sort out your Undo settingsWe did that before. We increased the undo tablespace. It worked for couple of days, but again the error came back.So i thought it might be caused by a different factor. dave View Member Profile Jul 21 2009, 03:11 AM Post #4 Advanced Member Group: Members Posts: 5,208 Joined: 8-October 04 Member No.: 785 increasing the undo tablespace is irrelevant because you dont have unable to extend error, you have ORA-1555you need to sort out your undo settings (hint undo_retention) burleson View Member Profile Jul 21 2009, 09:07 AM Post #5 Advanced Member Group: Members Posts: 13,227 Joined: 26-January 04 Member No.: 13 Hi,>> Can you please help me understand this. Oracle MUST be able to keep all "before" images in UNDO to roll-back a transact
Discussions Backup and Recovery Dataguard Installation Goldengate Oracle Internals Miscellaneous ← Steps to manually switch over databaseroles Migrate a Non CDB database to PDB and plug in to a CDB using DBMS_PDBpackage → ORA-01555 from 11g target database while refreshingMVIEW June 11, 2014 1 Comment MVIEW refresh is getting failed with following errors. ORA-12012: error on auto execute of job 31030 ORA-12008: error in materialized view refresh path ORA-01555: snapshot too old: rollback segment number 3 with name "_SYSSMU3$" too small ORA-02063: preceding line from XXXXX ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2255 ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2461 ORA-06512: at "SYS.DBMS_IREFRESH", line 683 ORA-06512: at "SYS.DBMS_REFRESH", line 195 ORA-06512: at line 1 Querying the targets database showed target database has enough UNDO space available. Querying the V_$UNDOSTAT on target side also revealed that the query length was far less than the UNDO retention. After researching a while in Oracle Metalink, found the issue as a Bug 611416 which is not feasible to fix. There is a simple workaround to fix the issue as per Oracle Support. include a simple "select * from dual@