Write a postgre SQL statement to insert a record with your own value into the table countries against each column.
Here in the following is the structure of the table countries.
Column | Type | Modifiers
--------------+-----------------------+-----------
country_id | character varying(2) |
country_name | character varying(40) |
region_id | numeric(10,0) |
Here is the command to see the list of inserting rows:
need an explanation for this answer? contact us directly to get an explanation for this answer