sql drop column code example

Example 1: psql drop column

ALTER TABLE table_name 
DROP COLUMN column_name;

Example 2: how remove column in mysql

ALTER TABLE "table_name" DROP "column_name";

Example 3: drop columnsql

ALTER TABLE table_name
DROP COLUMN column_name

Example 4: sql drop column

ALTER TABLE my_schema.my_table DROP COLUMN my_column;

Example 5: sql query alter table drop column

ALTER TABLE Customers
DROP COLUMN ContactName;

Example 6: sql delete column

Deletes a column from a table.
Example: Removes the first_name column from the users table.
ALTER TABLE users
DROP COLUMN first_name