Write a postgre SQL statement to add a column region_id to the table locations
- Postgre SQL
- 2021-09-29
- mhanasmh00489829403
الأجوبة
ALTER TABLE locations
ADD region_id INT;
Output:
See the structure of the table after alteration.
postgres=# \d locations
Column | Type | M
----------------+-----------------------+--
location_id | numeric(4,0) |
street_address | character varying(40) |
postal_code | character varying(12) |
city | character varying(30) |
state_province | character varying(25) |
country_id | character varying(2) |
region_id | integer |أسئلة مشابهة
القوائم الدراسية التي ينتمي لها السؤال
معلومات ذات صلة