Command is used to create a table by copying the structure of another table?

Command is used to create a table by copying the structure of another table?
Command: CREATE TABLE .. AS SELECT command
Explanation :
To copy only the structure, the WHERE clause of the SELECT command should
contain a FALSE statement as in the following.
CREATE TABLE NEWTABLE AS SELECT * FROM EXISTINGTABLE
WHERE 1=2;
If the WHERE condition is true, then all the rows or rows satisfying the condition
will be copied to the new table.