《重建控制文件丢失undo异常恢复—ORA-01173模拟与恢复》的评论 https://www.xifenfei.com/2013/08/%e9%87%8d%e5%bb%ba%e6%8e%a7%e5%88%b6%e6%96%87%e4%bb%b6%e4%b8%a2%e5%a4%b1undo%e5%bc%82%e5%b8%b8%e6%81%a2%e5%a4%8d-ora-01173%e6%a8%a1%e6%8b%9f%e4%b8%8e%e6%81%a2%e5%a4%8d.html 提供7*24专业数据库(Oracle,SQL Server,MySQL,PostgreSQL等)恢复和技术支持@Tel:17813235971 Thu, 11 Dec 2025 02:46:14 +0000 hourly 1 作者：惜分飞 https://www.xifenfei.com/2013/08/%e9%87%8d%e5%bb%ba%e6%8e%a7%e5%88%b6%e6%96%87%e4%bb%b6%e4%b8%a2%e5%a4%b1undo%e5%bc%82%e5%b8%b8%e6%81%a2%e5%a4%8d-ora-01173%e6%a8%a1%e6%8b%9f%e4%b8%8e%e6%81%a2%e5%a4%8d.html/comment-page-1#comment-3379 Fri, 30 Aug 2013 14:37:06 +0000 https://www.xifenfei.com/?p=4677#comment-3379 类似trace文件记录

2013-08-26 15:31:29.061253 :80002055:db_trace:ktu.c@15140:ktutrc(): [10444:19:125] Acq rbs SYSTEM
2013-08-26 15:31:29.069699 :80002056:db_trace:ktur.c@1725:kturRecoverUndoSegment(): [10444:19:125] UNDO SEG (BEFORE RECOVERY): usn = 0
2013-08-26 15:31:29.080704 :80002057:db_trace:ktur.c@1725:kturRecoverUndoSegment(): [10444:19:125] UNDO SEG (BEFORE RECOVERY): usn = 0
2013-08-26 15:31:29.096914 :80002058:db_trace:ktu.c@15140:ktutrc(): [10444:19:125] Rec rbs _SYSSMU1_3891316242$
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