UPDATE YourTable
SET Col1 = OtherTable.Col1,
Col2 = OtherTable.Col2
FROM (
SELECT ID, Col1, Col2
FROM other_table) AS OtherTable
WHERE
OtherTable.ID = YourTable.IDUPDATE Customers
SET first_name = 'Johnny'
WHERE customer_id = 1;UPDATE `table_name` SET `column1` = value1, `column2` = value2 WHERE condition;UPDATE Table_name
-- The desired value
SET Column_name = desired_value
-- Any value, of the item, of which one value you want to change
WHERE Column_name = valueUPDATE sakila.actor # table to update
SET first_name = "Bryan", last_name = "Besmond" # fields to be added/updated
WHERE actor_id = 201; # boolean conditionsrouboa