ORA-30505: system triggers should not reference a column in
a WHEN clause



ORA-30505: system triggers should not reference a column in a WHEN clause..

Answer / guest

Cause: An attempt was made to use a WHEN clause to reference
a column with a system trigger, but this type of trigger is
not supported because a system trigger does not have a base
table.

Action: Change the WHEN clause to an appropriate clause.

Please add more information about this Error

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Oracle Errors Interview Questions

ORA-38445: TOP clause not allowed with no statistics

1 Answers  


ORA-23467: flavor lacks object "string"."string"

1 Answers  


QSM-02122: compatibility mode must be 8.1 or higher

1 Answers  


DRG-52210: error while registering value for attribute: string

1 Answers  


ORA-07417: sfareq: One or more database writers not active.

1 Answers  






ORA-30117: syntax error at 'string' at the start of input

1 Answers  


ORA-13122: invalid topo_geometry specified

1 Answers  


ORA-27001: unsupported device type

1 Answers  


ORA-24300: bad value for mode

1 Answers  


ORA-16015: log string sequence# string not archived, media recovery disabled

1 Answers  


ORA-01669: standby database controlfile not consistent

1 Answers  


ORA-24810: attempting to write more data than indicated

1 Answers  


Categories