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Operating on Data in SQL

Deleting data
2. Delete all rows

Instruction

Great! Now something a little bit scary. You can delete ALL rows from a table in one command. Just run the DELETE command with no WHERE condition.

DELETE FROM user;

Caution: be careful using this command in a real database!

Exercise

The owners finally decided on a single cuisine. They want to serve Creole dishes so delete all the data from the table dish to make room for new meals.

Stuck? Here's a hint!

Type:

DELETE FROM dish;