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For more information, please see full course syllabus of ColdFusion 9
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Using the CFDUMP Tag

  • Go to the CF Admin & turn on debugging
  • Build a query & view debug info on the page
  • Make an error in the query & view the info
  • Correct the page
  • View debugging information that allows you to see the SQL statement that was executed, and the number of rows that are returned
  • Always test the query prior to spending time printing out the data