ORA-30511: invalid DDL operation in system triggers



ORA-30511: invalid DDL operation in system triggers..

Answer / guest

Cause: An attempt was made to perform an invalid DDL
operation in a system trigger. Most DDL operations currently
are not supported in system triggers. The only currently
supported DDL operations are table operations and
ALTER?COMPILE operations.

Action: Remove invalid DDL operations in system triggers.

Please add more information about this Error

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Oracle Errors Interview Questions

ORA-06566: invalid number of rows specified

1 Answers  


RMAN-06483: changed datafile copy expired

1 Answers  


ORA-19642: incremental-start SCN is string

1 Answers  


TNS-12582: TNS:invalid operation

1 Answers  


LPX-00406: object of incorrect type passed to the function

1 Answers  






ORA-24022: the specified parameters has no effect on the queue

1 Answers  


DRG-11802: Switching Protocols

1 Answers  


SQL*Loader-00109: Invalid number of logical records to skip

1 Answers  


DRG-10831: can not insert into feedback table string

1 Answers  


RMAN-06129: invalid reserved channel ID: string

1 Answers  


TNS-01164: No spawn alias sent to listener

1 Answers  


NNL-00983: Name-to-hint translations: number

1 Answers  


Categories