#sql #MySQL #table 00:00:00 Intro 00:00:36 CREATE TABLE 00:03:00 SELECT * FROM TABLE 00:03:21 RENAME TABLE 00:03:54 DROP TABLE 00:04:11 Add a column 00:05:13 Rename a column 00:05:50 Modify a column 00:06:34 Change column position AFTER 00:07:32 Change column position FIRST 00:07:52 Drop a column 00:08:09 Conclusion CREATE TABLE employees ( employee_id int PRIMARY KEY, first_name VARCHAR(50), last_name VARCHAR(50), hourly_pay DECIMAL(5, 2), hire_date DATE ); RENAME TABLE employees TO workers; DROP TABLE employees; ALTER TABLE employees ADD phone_number VARCHAR(15); ALTER TABLE employees RENAME COLUMN phone_number TO email; ALTER TABLE employees MODIFY COLUMN email VARCHAR(15); ALTER TABLE employees MODIFY email VARCHAR(100) AFTER last_name; ALTER TABLE employees MODIFY email VARCHAR(100) FIRST; ALTER TABLE employees DROP COLUMN email;