Reed Elsevier’s Mark Rodgers relates MarkLogic handles 200,000 data sources

Volume, velocity and variety of weather had hit Chicago on Wednesday but the Blackhawks had won in triple overtime and the sky was blue for us when the Big Data Tour stopped at Spiaggia Restaurant downtown on Thursday morning. It was a terrific audience — and the first one I can say that had gender parity. It was great to see the ladies get in on the Big Data scene.

John Shap kicked off the event explaining the “art