juanroy

52 posts

MongoDB Aggregation Framework (part 3)

Part III of the post MongoDB Aggregation Framework Examples After a brief and theoretical introduction to the Aggregation Framework philosophy, and its odds, we are going to begin with what is really important for us, the examples. Single purpose aggregation operations Count y Distinct are the operations we are most […]

MongoDB Aggregation Framework

Today we begin a set of posts for understanding how to work with the Aggregation Framework. In my post First steps with MongoDB we could see how to make basic queries on the database. Therefore, this is the right moment to take a step forward and learn how to extract aggregated […]

Salamanca MongoDB Workshop

Next Saturday, April 11th 2015, I am offering a hands-on MongoDB workshop at Salamanca. The workshop goal is to expand your practical MongoDB knowledge. We are going to practice from installation to the configuration of a Sharded Cluster through the Aggregation Framework, indexes, etc. This is the summary. At this link […]

MongoDB talk at Colegio Trinitarias

First thing I’m going to do is to thank Rafael, Augusto and Ángel Luis their interest in this talk. Also to the School for giving me the opportunity of enjoy your company. I would like to have helped to complete the knowledge of the informatic pupils. At this link you […]