你好。这个是回滚段太小，之后又大量事务重用回滚段，导致延迟块清除的数据被覆盖 短期解决：alter system set "_offline_rollback_segments"='_SYSSMU8_1682283174$' scope=spfile;alter system set "_corrupted_rollback_segments"='_SYSSMU8_1682283174$' scope=spfile;长期解决 增加undo_tableapace的...
Note 1358890.1DataPump Export (EXPDP) Fails With Errors ORA-39126 and ORA-1690 After Applying Patchset 11.2.0.2 ORA-1950 Note 1531789.1DataPump Export (EXPDP) Fails With Errors ORA-39126 ORA-06512 ORA-1950 Note 454849.1ORA-1950 Or ORA-1536 During Full Or Schema Database Export Note 1633698.1Dat...
原博文 ORA-39126 ORA-31643 ORA-19510 ORA-27037 2017-02-23 10:12 −... xufenfei001 1 915 ORA-600/ORA-7445/ORA-700 Error Look-up Tool (Doc ID 153788.1) 2019-12-10 09:14 −ORA-600/ORA-7445/ORA-700 Error Look-up Tool (Doc ID 153788.1) ... ...
你好。这个是回滚段太小，之后又大量事务重用回滚段，导致延迟块清除的数据被覆盖 短期解决：alter system set "_offline_rollback_segments"='_SYSSMU8_1682283174$' scope=spfile;alter system set "_corrupted_rollback_segments"='_SYSSMU8_1682283174$' scope=spfile;长期解决 增加undo_tableapace的...