Create table (structure) from existing table

Question

How to create new table which structure should be same as another table

I tried

CREATE TABLE dom AS SELECT * FROM dom1 WHERE 1=2

bu

Answer 1

If you want to create a table with the only structure to be copied from the original table then you can use the following command to do that.

create table  as select * from  where 1>2;

By this false condition you can leave the records and copy the structure.