Easiest way to display queries from a custom database - Joomla! Forum - community, help and support

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i have data given me weekly in xls format.  want able show aspects of table on site depending upon user's choice.  instance, if selected "surgery", rows , columns table displayed.  if user chose pediatrics, then, rows , columns table shown. 

a second different query (unrelated first) display elements each table in database satisfies condition, such options display procedures performed, procedures assistant, or, procedures observed. 

i'm medical student , logs our procedures.  want users able see logs specialty procedures performed, though aren't in same specialty (and have own table).  know little sql , hoping component or tutorial on issue.

thanks!






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