Oracle

How to fix the Oracle error ORA-01618: redo thread string is not enabled – cannot mount?

How to fix the Oracle error ORA-14320: DEFAULT cannot be specified for ADD/DROP VALUES or SPLIT?

How to fix the Oracle error ORA-16089: archive log has already been registered?

How to fix the Oracle error ORA-16594: DMON background process is not running?

How to fix the error ORA-00401: the value for parameter string is not supported by this release?

How to fix the Oracle error ORA-23410: materialized view “string”.”string” is already in a refresh group?

How to fix the Oracle error ORA-27045: unable to close the file?

How to fix the Oracle error ORA-38449: table “string” does not exist or is not accessible?

How to fix the Oracle error ORA-40284: model does not exist?

How to fix the Oracle error ORA-39710: only connect AS SYSDBA is allowed when OPEN in UPGRADE mode?

How to fix the Oracle error ORA-41669: invalid list of primitive event identifiers?

How to fix the Oracle error ORA-41701: conditions table with a rule class association cannot be truncated or dropped?