Mysql
SELECT CONCAT(first_name, ' ', last_name) AS 'Name', dept FROM users;
ap_Cooperative_dev
SELECT CONCAT(first_name, ' ', last_name) AS 'Name', dept FROM users;
DELETE FROM table_name;UPDATE mysql.user SET host='%' WHERE user='root';MySQL is a database management system if u want to read more about here is the source https://en.wikipedia.org/wiki/MySQL json_extract(bms, '$.cell_voltage_1')INSERT INTO`table2`(name, email)
SELECT name, email
FROM `table1`