Oracle

How to fix the Oracle error RMAN-06056: could not access datafile number?

How to fix the Oracle error TNS-12689: Server Authentication required, but not supported?

How to fix the Oracle error LPX-01045: [XQST0045] Invalid function namespace?

How to fix the Oracle error PGA-21401: ORACLE_HOME environment variable set to null string?

How to fix the Oracle error JMS-00128: Invalid Navigation mode?

How to fix the Oracle error ORA-09201: sfcopy: error copying file?

How to fix the Oracle error ORA-12941: DBVerify exception?

How to fix the Oracle error ORA-14096: tables in ALTER TABLE EXCHANGE PARTITION must have the same number of columns?

How to fix the Oracle error ORA-30004: when using SYS_CONNECT_BY_PATH function, cannot have separator as part of column value?

How to fix the Oracle error ORA-31489: invalid DDL_MARKERS value?

How to fix the Oracle error QSM-01092: mjv tries to rewrite a semi-join and primary key or rowid missing?

How to fix the Oracle error ORA-42305: only an Editioning view may replace an Editioning view?