关于ORA-12801: error signaled in parallel query server P000的错误,这是一个在Oracle数据库中执行并行查询时可能遇到的错误。下面是对该错误的详细解答,包括错误原因、解决方法以及相关的代码示例。 一、错误原因 ORA-12801错误表明在并行查询执行过程中,某个并行查询服务器(Parallel Query Server)遇到了问题,并向...
ERROR: Caught en exception: ORA-12801: error signaled in parallel query server P130 ORA-27090: Unable to reserve kernel resources for asynchronous disk I/O Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Additional information: 128 Additional information: 1 ORA-27090...
"Notice: ORA-12801: error signaled in parallel query server P000, instance cn67c1:DB002_1 (1).ORA-00235: controlfile fixed table inconsistent due to concurrent update. [sp_ocap(osp)/8360062]" 原因 Shareplex can not find archive logs. When SP_OCT_ARCH_LOC is not set, shareplex may kee...
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). ...
ORA-12801: error signaled in parallel query server P046 ORA-04030:out of process memory when trying to allocate 268435480 bytes (QERHJ hash-joi,HT buckets) 可以看到 当时进程想要申请 256M pga 用于hash join,但是失败了。 从日志中查看相关SQL: select /*+ full(a)parallel(a,5)*/ ... SQL...
近日,现场一台服务器在运行时出现下列异常: ORA-12801: error signaled in parallel query server P139 ORA-12853: insufficient memory for PX buffers: current 274880K, max needed 19722240K ORA-04031: unable to allocate 65560 bytes of shared memory ("large pool","unknown object","large pool","PX...
What does this error code means? ORA-12801: error signaled in parallel query server P00R, instance xxxxx.xxxxx.net:xxxxxx I am getting this error code while I am running a select query. How to resolve this issue? Any help is well appreciated. ...
This error is related to Parallel Query and we encountered it many times, once on test and once on production. The solution is to apply below patch Patch 19201867: SR12.2PX_HYBRID_LOAD – TRC – ORA-600 [KXSPOAC : EXL 1] It is due to a bug, a...
近日,现场一台服务器在运行时出现下列异常: ORA-12801: error signaled in parallel query server P139 ORA-12853: insufficient memory for PX buffers: current 274880K, max needed 19722240K ORA-04031: unable to allocate 65560 bytes of shared memory ("large pool","unknown object","large pool","PX...
ORA-12801 ORA-12801: error signaled in parallel query server P007, instance dgdg ORA-01722: invalid number ORA-12801 其下对应的error可能情况很多,而这里标识的是ORA-01722. 案例:select * from gv$active_session_history where p1='00aaa'