• Examples
  • Sample Database
#1
SELECT
	customerid,
	firstname,
	lastname,
	CASE country
		WHEN 'USA' THEN
			'Dosmetic'
		ELSE
			'Foreign'
		END CustomerGroup
FROM
	customers
ORDER BY
	LastName,
	FirstName;
#2
SELECT
	trackid,
	name,
	CASE
		WHEN milliseconds < 60000 THEN
			'short'
		WHEN milliseconds > 6000 AND milliseconds < 300000 THEN 'medium'
		ELSE
			'long'
		END category
FROM
	tracks;
albums artists customers employees genres invoice_items invoices media_types playlist_track playlists tracks
  • SQL Query
Enter a query, then click the execute button or press F9 to run it.
  • Result
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