Re: Need help with query
Entity-Attribute-Value (EAV) schemas perform terribly, and are nightmares to maintain and nightmares to query. Your best bet is to abandon EAV for a conventional design. If there's some reason that's impossible, see items under "Pivot tables" at
http://www.artfulsoftware.com/queries.php.
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September 12, 2014 03:53AM
September 12, 2014 04:45AM
Re: Need help with query
September 12, 2014 08:58AM
September 15, 2014 04:28AM
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