Ora-12801 Error Signaled In Parallel Query Server P
Contents |
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 p002 Parallel query error ORA-12801 Oracle Database ora 12801 error signaled in parallel query server p001 oracle Tips by Burleson Consulting Question: When running Oracle parallel query, I get a sporadic error like this: ERROR:Ora-12801 Ora-01722
ORACLE execute 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,
Ora-12801: Error Signaled In Parallel Query Server P008
but I 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. ora-12801 error signaled in parallel query server p003 instance It 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 an
CommunityOracle User Group CommunityTopliners CommunityOTN Speaker BureauJava CommunityError: You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled. Please turn JavaScript back on and reload this page. Please
Ora-12801 Error Signaled In Parallel Query Server P000 Instance
enter a title. You can not post a blank message. Please type ora-12801: error signaled in parallel query server pz99 your message and try again. More discussions in General Database Discussions All PlacesDatabaseGeneral Database Discussions This discussion is ora-12801 ora-01652 archived 6 Replies Latest reply on Jun 11, 2012 10:41 PM by 735967 ORA-12801: error signaled in parallel query server P081 735967 Jun 11, 2012 9:42 PM Hi All, Please http://www.dba-oracle.com/t_ora_12801_parallel_query.htm suggest me appropriate resolution for this below error Select statement : select * from v_putaway where lot_no=91245 and flag_selected=0 Error Faced : ORA-12801: error signaled in parallel query server P081 ORA-01722: invalid number Oracle : 11.2.0.3 OS : RHEL 5.4 Thanks I have the same question Show 0 Likes(0) 44835Views Tags: none (add) ora-12801Content tagged with ora-12801 This content has https://community.oracle.com/thread/2402635 been marked as final. Show 6 replies 1. Re: ORA-12801: error signaled in parallel query server P081 sybrand_b Jun 11, 2012 9:57 PM (in response to 735967) lot_no is a varchar2 column and Oracle translates your query to select * from v_putaway where to_number(lot_no)=91245 and flag_selected=0 It fails as you have data problems. Solution: cleans your data, and after cleansing correct the datatype. ------------- Sybrand Bakker Senior Oracle DBA Like Show 0 Likes(0) Actions 2. Re: ORA-12801: error signaled in parallel query server P081 735967 Jun 11, 2012 10:11 PM (in response to sybrand_b) Hello sybrand_b, Thanks for the quick response, can I suggest to change the lot_no column to number? Thanks Like Show 0 Likes(0) Actions 3. Re: ORA-12801: error signaled in parallel query server P081 sb92075 Jun 11, 2012 10:14 PM (in response to 735967) user1687821 wrote: can I suggest to change the lot_no column to number?I don't know. You tell me. Can you? Are you asking for permission to do so? Like Show 0 Likes(0) Actions 4. Re: ORA-12801: error signaled in parallel query
Technology and Trends Enterprise Architecture and EAI ERP Hardware IT Management and Strategy Java Knowledge Management Linux Networking Oracle PeopleSoft Project and Portfolio Management SAP SCM Security Siebel Storage UNIX Visual Basic Web Design and Development Windows < Back CHOOSE A DISCUSSION GROUP Research Directory TOPICS Database Hardware Networking SAP Security Web Design MEMBERS Paul_Pedant DACREE MarkDeVries VoIP_News Inside-ERP MacProTX Inside-CRM I_am_the_dragon maxwellarnold Michael Meyers-Jouan TerryCurran Chris_Day Andrew.S.Baker Ramnath.Awate JoeTorre Craig Borysowich Locutus Dennis Stevenson DukeGanote Richard iudithm mircea_luca Clinton Jones bracke Nikki Klein AbhaiTripathi Iqbalyk Adrian_Grigoriu bluesguyAZ59 numbersguyPA COMPANIES EdgeWave Sophos Pivotal CRM Wave Direct View All Topics View All Members View All Companies Toolbox for IT Topics Oracle Groups Ask a New Question Oracle Database This group is where peers share technical expertise, solve problems, and discuss issues related to the use of Oracle Databases, including Oracle Grid. Home | Invite Peers | More Oracle Groups Your account is ready. You're now being signed in. Solve problems - It's Free Create your account in seconds E-mail address is taken If this is your account,sign in here Email address Username Between 5 and 30 characters. No spaces please The Profile Name is already in use Password Notify me of new activity in this group: Real Time Daily Never Keep me informed of the latest: White Papers Newsletter Jobs By clicking "Join Now", you agree to Toolbox for Technology terms of use, and have read and understand our privacy policy. ORA-12801: error signaled in parallel query server P011 anu nair asked Aug 7, 2008 | Replies (6) Hi, Am trying to run one mapping in OWB and am getting the following errors. Can some one help me in this.Am using ORACLE9i. ORA-12801: error signaled in parallel query server P011 ORA-00001: unique constraint (BTN_PK_LNP_TL1) violated For unique consttraint,data duplications in the table has been checked but couldn't see any of the duplications.Can some