Troubleshooting ORA-30036 - Unable To Extend Undo Tablespace (Doc ID 460481.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.2.0.2 [Release 9.2 to 11.2]Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.3 [Re…

ORA-1562 and ORA-1650 Unable to Extend Rollback Segment (Doc ID 1066542.6) APPLIES TO: Oracle Database - Enterprise Edition - Version 8.0.3.0 and laterOracle Solaris on SPARC (32-bit) SYMPTOMS You are working with the database that is using Rollback…

Troubleshooting ORA-01555/ORA-01628/ORA-30036 During Export and Import (Doc ID 1579437.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.2.0.4 [Release 9.2 to 11.2]Information in this document applies to any platform. PURPOS…

FAQ – Automatic Undo Management (AUM) / System Managed Undo (SMU) (Doc ID 461480.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.0.1.4 to 18.3.0.0.0 [Release 9.0.1 to 18]Oracle Database Cloud Schema Service - Version N/A and laterOrac…

Troubleshooting Guide (TSG) - ORA-01552: Cannot Use System Rollback Segment for Non-System Tablespace (Doc ID 1579215.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A an…

In this Document   _afrLoop=1021148011984950&id=1443482.1&displayIndex=1&_afrWindowMode=0&_adf.ctrl-state=m3p452ml4_194#PURPOSE">Purpose   Troubleshooting Steps   1. TX deadlock in Exclusive(X) mode   2. TX deadlock in Share(S) mod…

Master Note: High Undo Space Usage (Doc ID 1578639.1) APPLIES TO: Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and laterOracle Cloud Infrastructure - Database Service - Version N/A an…

当收到告警信息ORA-01652: unable to extend temp segment by 128 in tablespace xxxx 时,如何Troubleshooting ORA-1652这样的问题呢? 当然一般xxx是临时表空间,也有可能是用户表空间. 我们先来模拟一下这个情况,在两个会话窗口执行下面SQL语句,这个视图比较特殊(因为比较懒,不想去构造一个大量消耗临时段的SQL,便使用手头的一个案例脚本),它里面有一个DISTINCT操作会消耗TEMP表空间中大量的临时段 SQ…

How To Size UNDO Tablespace For Automatic Undo Management (Doc ID 262066.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.2.0.4 [Release 9.2 to 11.2]Oracle Database Cloud Schema Service - Version N/A and laterOracle Databas…

APPLIES TO: Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and laterOracle Database Exadata Express Cloud Service - Version N/A and laterOracle Cloud Infrastructure - Database Service -…