Ora-12801 Error Signaled In Parallel Query Server Ora-01722
Contents |
Digital Records Management Enterprise Content Management Strategy Digital Asset Management Oracle Imaging & Process Management Web Content Management Oracle WebCenter Portal Enterprise Portal Support ora 12801 error signaled in parallel query server p002 oracle Enterprise Portal Strategy Enterprise Portal Upgrade Oracle WebCenter Sites Sourcing
Ora-12801: Error Signaled In Parallel Query Server Ora-01722: Invalid Number
Staffing & Recruiting Recruiting Managed Services Candidate Registration Technical Focus Client Opportunities Support Solutions Training
Ora-12801: Error Signaled In Parallel Query Server P008
Legacy to Oracle WebCenter Oracle Documents Cloud Service Next Generation AP Automation & Dynamic Discounting Oracle WebCenter Contract Lifecycle Management (CLM) Search ORA-12801: error signaled
Ora-12801: Error Signaled In Parallel Query Server P000
in parallel query serverYou are here: Home / Resources / ORA-12801: error signaled in parallel query server ORA-12801 One of the greatest achievements of Oracle database software is its ability to process massive sums of information into a multitude of tables and functions. The downside is that in any system, ora-12801 error signaled in parallel query server p003 dealing with huge amounts of data can naturally carry some headaches and frustration along the way. The ORA-12801 would most easily fall into this category, an Oracle error emanating most often in response to errors when processing large jobs. The Problem The ORA-12801 is an Oracle error that has some confusing origins, but is described as an error resulting in some form from a parallel query server. The error frequently accompanies another error, often the ORA-01652 (which concerns an inability to extend the temp segment in a tablespace). The ORA-12801 is essentially a general error, a sort of catchall for parallel query issues. At this juncture, some of you may be wondering yourselves, “What is a parallel query?” First showing up in later versions of Oracle7, a parallel query option lets multiple processes request and receive data and perform operations at the same time. As you would ima
SQL TuningSecurityOracle UNIXOracle LinuxMonitoringRemote supportRemote plansRemote servicesApplication Server ApplicationsOracle FormsOracle PortalApp UpgradesSQL ServerOracle ConceptsSoftware SupportRemote Support Development Implementation Consulting StaffConsulting PricesHelp Wanted! Oracle PostersOracle Books Oracle Scripts Ion Excel-DB Don Burleson Blog
ora 12801 error signaled in parallel query server p007 Parallel query error ORA-12801 Oracle Database Tips by Burleson Consulting ora-12801 error signaled in parallel query server p004 Question: When running Oracle parallel query, I get a sporadic error like this: ERROR: ORACLE execute error: ORA-12801: ora-12801 error signaled in parallel query server p000 instance error signaled in parallel query server P017 ORA-01652: unable to extend temp segment by 314 in tablespace TEMP. I understand the ORA-01652 as being caused by running out of space, but I do not understand the https://www.tekstream.com/resources/ora-12801-error-signaled-in-parallel-server/ ORA-12801. Answer: Wow, P017, that's a lot of parallel query processes. Just make sure that you have enough processors to support this load. I've seen this ORA-12801 error pop-up intermittently for no apparent reason, usually when the server is especially active, and it's always the second message (in your case, ORA-01652). MOSC note 184416.1 has details on diagnosing the ORA-12801 error. It notes that the ORA-12801 is somewhat generic http://www.dba-oracle.com/t_ora_12801_parallel_query.htm and that you should look for more details in your alert.log or in trace files in the USER_DUMP_DEST or BACKGROUND_DUMP_DEST location. You can set event 10397 to get more details: ORA-12801, 00000, "error signaled in parallel query server %s" Cause: A parallel query server reached an exception condition. Action: Check the following error message for the cause, and consult your error manual for the appropriate action. *Comment: This error can be turned off with event 10397, in which case the server's actual error is signaled instead. In any case, the central question is why your parallel query was performing a sort, resulting in the ORA-01652 error? OPQ generally sorts as the final step, after the paralel processes have returned the result set to the parallel query coordinator (usually P00).The symptom solution, of course, is to increase the size of your TEMP tablespace, or better still, increase your sort_area_size. If this job is running batch, you can do this with an alter session command, as this this case, to one gig: alter session set sort_area_size = 1,048,576,000 If you like Oracle tuning, see the book "Oracle Tuning: The Definitive Reference", with 950 pages of tuning tips and scripts. You can buy it direct from the publisher for 30%-off and get instant access to tCommunityOracle User Group CommunityTopliners CommunityOTN Speaker BureauJava CommunityError: You don't have https://community.oracle.com/community/developer/search.jspa?q=ORA-12801 JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it http://stackoverflow.com/questions/24264487/searching-a-varchar-field-for-numeric-values-of-a-certain-range enabled. Please turn JavaScript back on and reload this page.Search this communityOracle CommunityBridged communitiesOracle BlogsOracle University TrainingOracle error signaled VideosOTN DocumentationOTN Search ResultsSearch forSearch forContentSearch forPeopleSearch forPlacesLast modifiedLast modifiedAll timeLast modified1 dayLast modified7 daysLast modified30 daysLast modified90 daysLast modified1 yearSort byRelevanceRelevanceLast modifiedLast modifiedRestrict results byRestrict results by: PeopleRestrict results by: PlacesSubspace depthSubspace error signaled in depthNo subspacesSubspace depthChild subspacesSubspace depthAll subspacesMatchingMatch names onlyDeactivated UsersShow/HideShowShowAll contentShowBlog postsShowDocumentsShowDiscussionsShowPollsShowIdeasShowStatus updatesShowMessagesShowExternal activityShowShowAll placesShowSpacesShowProjectsShowGroupsContent marked asShowAll ContentShowFinalShowReservedShowCommunity RecommendedShowOutdatedShowAction ItemShowDecisionShowHelpfulShowResolvedShowCommunity Feedback RequestedSocial Search On/OffSearchSearch TipsView more results from Oracle BlogsView more results from Oracle University TrainingView more results from Oracle VideosView more results from OTN DocumentationView more results from OTN Search ResultsAbout Oracle Technology Network (OTN)My Oracle Support Community (MOSC)MOS Support PortalAboutModern Marketing BlogRSS FeedPowered byOracle Technology NetworkOracle Communities DirectoryFAQAbout OracleOracle and SunRSS FeedsSubscribeCareersContact UsSite MapsLegal NoticesTerms of UseYour Privacy Rights© 2007-2016 Jive Software | Powered by Home | Top of pageJive Software Version: 8.0.3.1 , revision: 20160414082626.1619a91.release_8.0.3.x
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Searching a varchar field for numeric values of a certain range up vote 0 down vote favorite Using Oracle SQL Developer v3.2.20.09: I have a table of data where, among all the other data, I have a column of all numeric results (for examples' sake, RESULT_NUM) but due to the way it is stored and used, is a varchar2 field. I need to pull all the records for the Body Temperature Codes (BT, TEMP, TEMPERATURE in the VT_CODE field) where result_num > 100 (everything is in Fahrenheit, so searching on the result alone will work). So, my simple statement is: Select * from VITALS where VT_CODE in ('BT', 'TEMP', 'TEMPERATURE'); This kicks me back all of the body temp records, which is over 2M. Now I need to refine it to get results that are over over 100. When I try to add "and result_num > 100" I get an error because it is a varchar field I am trying to search with a number. When I try to add "and result_num > '100'", it executes without error because it is a character value, but it returns everything greater than 1, not 100, which is everything, obviously. Please help. sql oracle share|improve this question edited Jun 17 '14 at 13:00 zkanoca 4,25432352 asked Jun 17 '14 at 12:58 user3748543 132 What error do you get with the first query? ORA-01722? That would imply you have data that isn't actually a number in that column - which is why you shouldn't be storing it as a string, of course. –Alex Poole Jun 17 '14 at 13:04 ORA-12801: error signaled in parallel query server P017 ORA-01722: invalid number 12801. 00000 - "error signaled in parallel query server %s" *Cause: A parallel query server reached an exception condition. *Action: Check the following error message for the cause, and consult your error manual for the appropriate action. *Comment: This error can be turned of