Difference between revisions of "COMPARISON OPERATORS"

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Line 9: Line 9:
  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

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