Oracle : Ошибка ORA-25186

"INCLUDING clause specified for index-organized table without OVERFLOW"
*Cause: INCLUDING clause of a CREATE TABLE is an valid option only for
index-organized tables with OVERFLOW clause (at creation time)
or if an OVERFLOW segment already exists (at ALTER time).
*Action: Specify OVERFLOW clause for the index-organized table
: For ALTER, perform ADD OVERFLOW first.

Попробовать перевести

Поискать эту ошибку на форуме