Left and right
We can retrieve portions of a string from either the start of the string, using LEFT, or working back from the end of the string, using RIGHT.
Bu egzersiz
Introduction to SQL Server
kursunun bir parçasıdırUygulamalı interaktif egzersiz
Bu örnek kodu tamamlayarak bu egzersizi bitirin.
-- Select the first 25 characters from the left of the description column
SELECT
___(description, ___) AS ___
FROM
grid;