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自动执行任务Job "SYS"."PMO_DEFERRED_GIDX_MAINT_JOB"产生ORA-01555 (Doc ID 2577532.1)

Last updated on AUGUST 20, 2019

适用于:

Oracle Database - Enterprise Edition - 版本 12.1.0.2 和更高版本
本文档所含信息适用于所有平台

症状

在12.1.0.2 RDBMS版本,

当自动任务 "SYS"."PMO_DEFERRED_GIDX_MAINT_JOB"运行时, 产生了以下问题:

ERROR
-----------------------
ORA-12012: error on auto execute of job "SYS"."PMO_DEFERRED_GIDX_MAINT_JOB"
ORA-01555: snapshot too old: rollback segment number 18 with name "_SYSSMU18_4262240127$" too small
ORA-06512: at "SYS.DBMS_PART", line 80
ORA-06512: at line 1

 

 

原因

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