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Summary of my talk about MongoDB sharding

                  MongoDB User Group Madrid (meetup.com) Date: October, 13th 2015 19:00h. Place: Telefónica Flagship Store building. Gran Vía street, 28 28013 Madrid Room: Auditorium. First floor Event: MongoDB User Group Madrid (meetup.com) Talk 1: Tag-based sharding Speaker:  Juan Roy @juanroycouto Talk 2: […]


Everything ready for my talk about MongoDB sharding

Hi guys! Tomorrow, at 19:00pm, I will be talking about MongoDB sharding at Telefonica Flagship Store (map). Thank you very much to Norberto @nleite, and to the whole meetup organization, for having thought about me to this occasion. I am going to talk, and show, about the possibilities that MongoDB offers us to get a […]


MongoDB Aggregation Framework (part 4)

This is the forth and last post of the serie about the MongoDB Aggregation Framework. We will continue with different queries. By the moment, we are going to use our five documents set inserted in our ‘aggfwktest’ collection. Average computation in a new field

The highest and the lowest, […]