Difference between revisions of "COMPARISON OPERATORS"
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FROM books | FROM books | ||
WHERE title > 'HO' | WHERE title > 'HO' | ||
SELECT title, retail, cost, retail - cost profit | SELECT title, retail, cost, retail - cost profit |
Latest revision as of 17:16, 24 October 2017
COMPARISON OPERATORS
A comparison operator indicates how data should relate to the search value, such as “greater than” or “less than.”
SELECT * FROM books WHERE retail > 55
The “greater than” (4) comparison operator can also be used with text and date fields.
SELECT title FROM books WHERE title > 'HO'
SELECT title, retail, cost, retail - cost profit FROM books WHERE retail-cost < cost * .2 ORDER BY TITLE