Exercise

LIKE and NOT LIKE

The LIKE and NOT LIKE operators can be used to find records that either match or do not match a specified pattern, respectively. They can be coupled with the wildcards % and _. The % will match zero or many characters, and _ will match a single character.

This is useful when you want to filter text, but not to an exact word.

Do the following exercises to gain some practice with these keywords.

Instructions 1/3

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1
- Select the names of all people whose names begin with 'B'.
2
- Select the names of people whose names have 'r' as the second letter.
3
- Select the names of people whose names don't start with 'A'.