Database Error 12801 At
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oracle error 12801 Parallel query error ORA-12801 Oracle tipsSql Error 12801
by Burleson Question: When running Oracle parallel query, I get a sporadic error like this: ERROR: ORACLE execute
Ora 12801 Error
error: ORA-12801: 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
Ora 12801 Error Signaled In Parallel Query Server P003
do not understand the 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 ora 12801 error signaled in parallel query server p002 oracle notes that the ORA-12801 is somewhat generic 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 sc
Topic Error messages Database Admin View All Cloud infrastructure Availability Backup and recovery Database design Export, import and migration Installation, upgrades and patches ora 12801 error signaled in parallel query server p011 Oracle performance problems and tuning Oracle security Oracle DBA ora 12801 error signaled in parallel query server p001 oracle tools MySQL database Real Application Clusters (RAC) Applications View All Enterprise and business ora 12801 error signaled in parallel query server p004 oracle performance management Implementing and upgrading Oracle apps E-Business Suite Fusion applications Hyperion JD Edwards (JDE) PeopleSoft Siebel and Oracle CRM Data Mgmt http://www.dba-oracle.com/t_ora_12801_parallel_query.htm View All BI (business intelligence) Data quality Data warehousing Metadata Database Admin View All Cloud infrastructure Availability Backup and recovery Database design Export, import and migration Installation, upgrades and patches Oracle performance problems and tuning Oracle security Oracle DBA tools Error messages MySQL database Real http://searchoracle.techtarget.com/answer/ORA-12801-error-signaled-in-parallel-query-server-P004 Application Clusters (RAC) Development View All BPEL in Oracle Open Source SQL Java / J2EE Stored procedures XML PL/SQL Fusion View All Oracle and BEA Application Server Data and application integration SOA (service-oriented architecture) Infrastructure View All Cloud computing infrastructure Exadata and Exalogic Grid computing Oracle on Linux Operating system Oracle hardware decisions Virtual machine Oracle management View All certification Oracle acquisitions Business process management Market analysis DBA jobs training and certification Small businesses Regulatory compliance Outsourcing Oracle on demand and SaaS Oracle strategy and product roadmap Oracle support services Oracle vs. SAP Oracle Web 2.0 Sun-Oracle infrastructure View All Oracle cloud computing Oracle OS Oracle virtualization Topics Archive View All Oracle DBA jobs Oracle Resources Training and certification Tutorials, tips and FAQs Please select a category Applications Data Mgmt Da
and ora-01722 when using PARALLEL hint If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the http://www.dbasupport.com/forums/showthread.php?42292-ora-12801-and-ora-01722-when-using-PARALLEL-hint register link above to proceed. To start viewing messages, select the forum that you http://stackoverflow.com/questions/29579352/ora-12801-error-signaled-in-parallel-query-server-p004-and-ora-01555-snapshot want to visit from the selection below. Results 1 to 6 of 6 Thread: ora-12801 and ora-01722 when using PARALLEL hint Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 04-06-2004,04:24 PM #1 samdba View Profile View Forum Posts Advisor Join ora 12801 Date Dec 2001 Location USA Posts 620 ora-12801 and ora-01722 when using PARALLEL hint Hi all, I am getting foll. error when using PARALLEL hint and works fine without the hint. ora-12801: error signaled in parallel query server P005 ora-01722: invalid number This error comes on the foll. line in SQL statement. AND papfa.person_id = DECODE(haaif.attribute3,NULL,papfss.person_id,TO_NUMBER(haaif.attribute3)) What could be the reason? Thanks in Adv. Sam ------------------------ To handle yourself, use ora 12801 error your head. To handle others, use your heart Reply With Quote 04-06-2004,04:41 PM #2 slimdave View Profile View Forum Posts Visit Homepage Foreign Script Kiddie Join Date Aug 2002 Location Colorado Springs Posts 5,253 haaif.attribute3 contains strings that cannot be converted to numbers David Aldridge, "The Oracle Sponge" Senior Manager, Business Intelligence Development XM Satellite Radio Washington, DC Oracle ACE Reply With Quote 04-06-2004,04:52 PM #3 jmodic View Profile View Forum Posts Super Moderator Join Date Dec 2000 Location Ljubljana, Slovenia Posts 4,439 Originally posted by slimdave haaif.attribute3 contains strings that cannot be converted to numbers Most obvous answer. However: how come the same SQL executes fine without PARALLEL hint, as the original poster indicates (if this is actualy true)? It smells more as a bug to me, if what original poster states is true.... Jurij Modic ASCII a stupid question, get a stupid ANSI 24 hours in a day .... 24 beer in a case .... coincidence? Reply With Quote 04-07-2004,10:13 AM #4 samdba View Profile View Forum Posts Advisor Join Date Dec 2001 Location USA Posts 620 Folks, I figured it out. In one of the table, attribute3 column has 'NA' value in it, which it is not able to convert into number. So, I used D
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