The following is the ORA-14450 error message, you can learn the cause and solution of the Oracle database error.
ORA-14450 attempt to access a transactional temp table already in use
Cause: An attempt was made to access a transactional temporary table that has been already populated by a concurrent transaction of the same session.
Solution: Do not attempt to access the temporary table until the concurrent transaction has committed or aborted.
Please wait for the update…