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exp-00008 oracle error 1555 encountered ora-01555 East Concord, New York

Look slike u use 8.1.7 export on 9.0.2 dtabase or somthing like that. Is there a way that we can go around to fix this ORA-15555 error? What do you think? 0 LVL 47 Overall: Level 47 Oracle Database 47 Message Expert Comment by:schwertner2008-06-23 If you really use the export as sort of backup then you have But for consistent read purposes, long running queries might require old undo information for undoing changes and producing older images of data blocks.

BUT this generates high load to the Rollback segments. You have two (or more) tables A and B that are corelated via referential constraint. 2, Export has exported table A. 3. All rights reserved. Any help is deeply appreciated.

Fix the error(s) and run EM Configuration Assistant again in standalone mode bash-4.3$ bash-4.3$ emca -config dbcontrol db -repos create STARTED EMCA at Apr 25, 2015 9:07:52 PM EM Configuration Assistant, Running CONSISTENT = Y increases the probability of running into "ORA-01555 Snapshot Too Old" error. If I set to consistent=y so that the whole backup set is consistent, would that still appear when we move to UNDO tablespace? Thus, if you are running an export on a table that gets modified by other sesssion (regardsless of the fact whether these modifications are committed or not) during the export, Oracle

How long does export take? Privacy Policy Site Map Support Terms of Use Register Help Remember Me? The error in the log was this: EXP-00008: ORACLE error 1555 encountered
ORA-01555: snapshot too old: rollback segment number 9 with name "XXXXXXXX" too small
. . exporting table RT__SUBPROCESS_MANDATE [exec] EXP-00008: ORACLE error 1555 encountered [exec] ORA-01555: snapshot too old: rollback segment number 8 with name "_SYSSMU8$" too small

exporting table RT__SUBPROCESS_LINK [exec] EXP-00008: ORACLE error 1555 encountered [exec] ORA-01555: snapshot too old: rollback segment number 8 with name "_SYSSMU8$" too Show: Today's Messages :: Show Polls :: Message Navigator E-mail to friend ora-01555 during export. [message #123926] Wed, 15 June 2005 10:45 oskarthik Messages: 26Registered: March 2005 Junior Member hi, Can we have more than 1 UNDO tablespaces? 0 LVL 47 Overall: Level 47 Oracle Database 47 Message Accepted Solution by:schwertner2008-06-23 No, UNDO tablespace is fully automated and you will Consultant - Burleson ConsultingOracle 10g Certified Master / Oracle ACEhttp://www[email protected] « Next Oldest · Oracle Forum · Next Newest » 2 User(s) are reading this topic (2 Guests and

Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We What it should be set to in order to resolve this? 0 Message Author Comment by:villavej2008-06-20 we didn't have consistent parameter defined in our export parameter file. The growth in size of the rollback segment has in fact serious repercussions in terms of space and performance. Members Search Help Register Login Home Home» RDBMS Server» Server Utilities» ora-01555 during export.

Else Increase your RBS(in 8i) and look into undo Management in 9i. Bad Request The request could not be understood by server due to malformed syntax. You may have to register before you can post: click the register link above to proceed. Blog Archive ► 2016 (23) ► September (2) ► August (6) ► July (2) ► May (1) ► February (11) ► January (1) ► 2015 (12) ► July (3) ► June

Increase your rollback segments or increase the size of those rollback segments. Submit feedback to IBM Support 1-800-IBM-7378 (USA) Directory of worldwide contacts Contact Privacy Terms of use Accessibility IT Systems Notes or…the memories of a no-memory sysadmin ;) Skip to content HomeAbout Export exports table B 6. Join the community of 500,000 technology professionals and ask your questions.

Comment Submit Your Comment By clicking you are agreeing to Experts Exchange's Terms of Use. You may have to register before you can post: click the register link above to proceed. Page 1 of 2 12 Last Jump to page: Results 1 to 10 of 12 Thread: Exp-00008 with ORA-01555 Using Automatic Undo Management Tweet Thread Tools Show Printable Version Email this Powered by vBulletinCopyright ©2000 - 2016, Jelsoft Enterprises Ltd.Forum Answers by - Gio~Logist - Vbulletin Solutions & Services Home Register New Posts Advertising Archive Privacy Statement Sitemap Top Hosting and Cloud

Or run multiple exp scripts for each user. In the particular case of a single application that selects the same data that is changing you can avoid the problem by not making commit (even if it can create another Possibly setting CONSISTANT=N you will get rid of the error mentioned in your initial posting. BurlesonOracle Press authorAuthor of Oracle Tuning: The Definitive Reference « Next Oldest · Oracle Forum · Next Newest » 2 User(s) are reading this topic (2 Guests and 0

ORA-10873: file 1 needs to be either taken out of backup mode or media recovered [[email protected] ~]$ sqlplus "/as sysdba" SQL*Plus: Release 11.2.0.1.0 Production on Tue Dec 2 16:50:33 2014 Copyright Only FULL export can be done! there is any info regarding this kindly provide meThanks & regardskamal dave View Member Profile Aug 22 2007, 07:11 AM Post #2 Advanced Member Group: Members Posts: 5,208 Joined: 8-October The time now is 05:55 AM.

The full export is around 20 GB (2GB per file;full export is slashed into 10 export files) 0 LVL 7 Overall: Level 7 Oracle Database 3 Message Expert Comment by:Dauhee2008-06-23 try to run your export when the number of concurrent sessions is very limited or zero, this is you will have the database to yourself. But the Export will not be consistent and can not be used as whole backup set. These six sources will help you identify the most popular threat actor tactics, techniques, and procedures (TTPs).

Of course, adding information to the rollback segment is limited to its physical size. So, when this limit is reached, Oracle starts removing information from the rollback segment that concerns committed transactions. Why you hide the fact that you use clasical rollback segments up to now? I am getting the below error while taking the export: EXP-00008: ORACLE error 1555 encountered ORA-01555: snapshot too old: rollback segment number 3 with name "_SYSSMU3$" too small EXP-00056: ORACLE error

yep can have more than 1 undo 0 Message Author Closing Comment by:villavej2008-06-23 Thanks, schwertner: Thanks, Dauhee: 0 Write Comment First Name Please enter a first name Last Name Please We're doing full export by the way aside from cold backup (full=y) Dauhee: We're using Rollback Segments but we're moving to UNDO tablespace for this application alone. ERROR ORA-00312 ,ORA-00350 LOGFILE DELETED ..... Oracle 9i comes by default UNDO segments and there are no troubles you complain. 0 LVL 7 Overall: Level 7 Oracle Database 3 Message Assisted Solution by:Dauhee2008-06-23 yep if you're

If not - we will search the error somewhere else. 0 LVL 7 Overall: Level 7 Oracle Database 3 Message Expert Comment by:Dauhee2008-06-21 ahem - what is your redo sized To start viewing messages, select the forum that you want to visit from the selection below. United States English English IBM® Site map IBM IBM Support Check here to start a new keyword search.