ORA-16574: switchover disallowed when required databases are shut down
文档解释ORA-16574:switchoverdisallowedwhenrequireddatabasesareshutdownCause:Switchoverfailedbecauseeithertheprimarydatabaseorthedesignatedstandbydatabasewereshutdow...
ORA-16012: database identifier mismatch
文档解释ORA-16012:databaseidentifiermismatchCause:Thedatabaseidentifierofaphysicalstandbydatabasedidnotmatchthatoftheprimarydatabase.Action:Ensurethatthedatabaseide...
ORA-49601: syntax error: found “string”: expecting one of: “string” etc..
文档解释ORA-49601:syntaxerror:found“string”:expectingoneof:“string”etc..Cause:SyntaxerrordiscoveredwhenprocessingeventspeciifcationAction:En...
ORA-16267: Cannot instantiate a Logical Standby during a switchover
文档解释ORA-16267:CannotinstantiateaLogicalStandbyduringaswitchoverCause:AninstantiationofaLogicalStandbyhasbeenattemptedforaprimarydatabasethatisinthemiddleofaswit...
ORA-14130: UNIQUE constraints mismatch in ALTER TABLE EXCHANGE PARTITION
文档解释ORA-14130:UNIQUEconstraintsmismatchinALTERTABLEEXCHANGEPARTITIONCause:OneofthetablesnamedintheALTERTABLEEXCHANGEPARTITIONcommandhasaUNIQUEconstraintforwhich...