ORA-12727: invalid back reference in regular expression
Answer / guest
Cause: A back references was found before a sub-expression.
Action: Ensure a valid sub-expression is being referenced.
Please add more information about this Error
| Is This Answer Correct ? | 0 Yes | 4 No |
NNL-00804: Queries received, type META-DATA: number
LSX-00212: value "~1s" whose total digits exceeds ~2d
QSM-00767: a SQL cache is not available to user string
ORA-30040: Undo tablespace is offline
ORA-14095: ALTER TABLE EXCHANGE requires a non-partitioned, non-clustered table
RMAN-06159: error while looking up backup set
ORA-14636: only 2 resulting subpartition can be specified for SPLIT SUBPARTITION
TNS-01073: Listening on: string
IMG-00862: assert failure, inconsistency in merged area labels
ORA-29343: user string (mapped from user string) does not exist in the database
PCC-00055: Array "string" not allowed as bind variable at line number in file string
LFI-00138: Unable to perform string on a name object that is string.