Oracle® Database 11g / 12c / 18c error codes ORA-12457: security label exceeded maximum allowable length
ORA-12457: security label exceeded maximum allowable length
Oracle Error Code: ORA-12457
Cause: An operation attempted to materialize a security label greater than 4000 bytes in length.
Action: Consult the Oracle Label Security documentation for information on how the length of a security label is calculated. Re-submit the operation once the problem has been corrected.