Oracle

How to fix the Oracle error ORA-30741: WITH HIERARCHY OPTION can be specified only for SELECT privilege?

How to fix the Oracle error ORA-55563: number is not a valid undo segment number?

How to fix the Oracle error SQL*Loader-00489: cannot insert NULL object into object table string, row number?

How to fix the Oracle error RMAN-06780: database unregistered from the source recovery catalog?

How to fix the Oracle error PRCD-01143: The cardinality of {0} is not valid for RAC One Node database or service {1}?

How to fix the error ORA-00236: snapshot operation disallowed: mounted control file is a backup?

How to fix the Oracle error ORA-01279: db_files too large?

How to fix the Oracle error ORA-06124: NETTCP: timeout waiting for ORASRV?

How to fix the Oracle error ORA-10916: TABLESPACE GROUP already specified?

How to fix the Oracle error ORA-15029: disk ‘string’ is already mounted by this instance?

How to fix the Oracle error ORA-38434: could not evaluate expression “string”?

How to fix the Oracle error CRS-02304: GPnP profile signature verification failed. string request aborted.?