Troubleshooting ORA-01578 ORA-01110 ORA-26040 NOLOGGING corrupted block
The following errors have recently occurred in our database( Oracle 19c RAC):
ORA-01578: ORACLE data block corrupted (file # xxx, block # yyyyy)
ORA-01110: data file xxx: ‘xxxxxxxxxxxxxxxxx.dbf’
ORA-26040: Data block was loaded using the NOLOGGING option
How to fixed oracle table block corrupted have dead transaction
如何修复有事务的表上发生了坏块， 此时undo 中的事务会一直active， 无法清理，简单记录如何手动清理
