Colección

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MongoDB Aggregation Framework (part 2)

24 Jun, 2015  in MongoDB  tagged Características / Characteristics / Colección / Collection / Conceptos / Concepts / data / datos / framework / MongoDB / valor / value by juanroy

Part II of the post MongoDB Aggregation Framework MongoDB vs SQL As I know that most of you come from SQL world, I am going to show the equivalence between the sql functions and the functions we will use with the aggregation framework. MongoDB Aggregation Operators SQL Functions $project SELECT […]

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Two steps to shard a MongoDB collection

3 Mar, 2015  in MongoDB  tagged Colección / Collection / Documentos / Documents / MongoDB / Particionar / Pasos / sharding by juanroy

In the post How to set up a MongoDB Sharded Cluster we studied how to set up a MongoDB Sharded Cluster. Its goal, as we already know, is to scale and to balance the workload uniformly across all our shards. Today, we are going to learn what to do in order to […]

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