ORA-30512: cannot modify string.string more than once in a
Answer / guest
Cause: An attempt was made to modify an object more than
once in a transaction. This error is usually caused by a DDL
statement that fires a system trigger that tries to modify
the same object. It can also happen when an attempt is made
to perform more than one DDL operation on a queue table in
the same transaction without issuing a commit between
Action: Do not create system triggers that might modify an
already modified object. Also, do not specify more than one
DDL operation on a queue table in the same transaction.
Please add more information about this Error
|Is This Answer Correct ?||0 Yes||0 No|
RMAN-08181: media recovery complete, elapsed time: string
PLS-00450: a variable of this private type cannot be declared here
TNS-04082: %s event string set to string.
ORA-12988: cannot drop column from table owned by SYS
DRG-50401: failed to retrieve fuzzy match candidates from db: string
RMAN-04015: error setting target database character set to string
ORA-36202: (XSAGOP01) 'number' is not a valid aggregation operator.
NNO-00057: loading and verifying topology data
ORA-00404: Convert file not found: 'string'
QSM-02028: group by CUBE
ORA-12421: different size binary labels
ORA-15025: could not open disk 'string'