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Inserting data
Modifying data
9. Modify multiple columns
Deleting data


Right! You can also modify values for multiple columns at the same time.

When you want to modify the name and age of the user with ID 1, use the command:

UPDATE user 
  name = 'Elizabeth',
  age = 17 
WHERE id = 1;

This command sets the name to Elizabeth and the age to 17 for the user with ID 1.


Spring Rolls now sell like crazy, and nobody's interested in Prawn Salad (ID 1) anymore. We need to change its name to something more exotic – let's try Green Sea Dragon.

In addition to that, set the price at 10 to encourage customers to try the dish.

Stuck? Here's a hint!


UPDATE dish 
  name = 'Green Sea Dragon',
  price = 10 
WHERE id = 1;