<create_table_statement>
::=
CREATE TABLE <table_name>
(<column_definition> [,<table_description_element>,...])
[IGNORE ROLLBACK] [<sample_definition>]
| CREATE TABLE <table_name> [(<table_description_element>,...)]
[IGNORE ROLLBACK] [<sample_definition>]
AS <query_expression>
[<duplicates_clause>]
| CREATE TABLE <table_name> LIKE <table_name> [IGNORE
ROLLBACK]