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In Projects, you can keep track of your progress as you go throught the tasks. Check each item as you complete it!
DELETE FROM celebs WHERE twitter_handle IS NULL;
The DELETE FROM statement deletes one or more rows from a table. You can use the statement when you want to delete existing records.
In this lesson we have learned SQL statements that create, edit, and delete data. In the upcoming lessons we will learn how to use SQL to retrieve information from a database.
Let's summarize what we have learned so far.
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