1. Lära sig
    2. /
  2. Courses
    3. /
  3. Introduction to SQL Server
Connected

exercise

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.

Instruktioner 1 / 2

undefined XP
    1
    2
  • Retrieve the first 25 characters from the description column in the grid table. Name the results first_25_left.