Oracle

How to fix the Oracle error RMAN-05585: Duplicate for standby does not allow the use of UNDO TABLESPACE?

How to fix the error ORA-00278: log file ‘string’ no longer needed for this recovery?

How to fix the Oracle error ORA-07826: sspscm: SYS$GETDVIW failure?

How to fix the Oracle error ORA-15038: disk ‘string’ mismatch on ‘string’ with target disk group [string] [string]?

How to fix the Oracle error ORA-16523: operation requires the client to connect to instance “string”?

How to fix the Oracle error ORA-23433: executing against wrong master site string?

How to fix the Oracle error ORA-28389: cannot close auto login wallet?

How to fix the Oracle error NNO-00054: invalid domain name “string”?

How to fix the Oracle error RMAN-06957: finished standby search, restored string blocks?

How to fix the Oracle error IMG-00546: invalid page number specified?

How to fix the Oracle error DRG-13600: Syntax error in the result set descriptor at string?

How to fix the Oracle error ORA-31687: error creating worker process string with worker id string?