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Answers and rating deltas for

Database design - should I use 30 columns or 1 column with all data in form of JSON/XML?

Author Votes Δ
Norma L. Ized 4 +4.57
Brad Thomas 2 +0.69
Craig Ringer 1 -0.66
Last visited: Sep 14, 2014, 5:07:29 AM