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Category Archive: MongoDB Basics Series

Apr 09

MongoDB Basics Primer Series - Step 4 (Indexes)

Fig. 1. Loaded Sample Data

Objective: Make your queries run faster on MongoDB by introducing indexes. Prerequisite: MongoDB Basics Primer Series - Step 1, Step 2, Step 3.   As promised in Step 3 of this series, this step will take you through Indexing in MongoDB. The index concepts in MongoDB are very similar to any other conventional RDBMS database that you might have …

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Feb 29

MongoDB Basics Primer Series - Step 3

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Objective: Get familiar with Aggregation Framework in MongoDB. Prerequisite: MongoDB Basics Primer Series - Step 1, MongoDB Basics Primer Series - Step 2   I hope your journey thus far has been smooth and CRUD operations on MongoDB do not unsettle you any more. Now it is time to learn 'GROUP BY' a.k.a Aggregation Pipeline in MongoDB. "Aggregation Pipeline" is analogus …

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Feb 15

MongoDB Basics Primer Series - Step 2

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Objective: First dive into the MongoDB CRUD operations and know third-party tools to connect to MongoDB.   Prerequisite: MongoDB Basics Primer Series - Step 1   I hope your previous run through of Step 1 of this series was smooth. Now that you have set up the environment yourself and done some tinkering, you must be …

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Feb 10

MongoDB Basics Primer Series - Step 1

  This primer series on MongoDB is aimed to be an authoritative, step-by-step reference guide for a non-starter who wishes to embark on the journey to learn MongoDB, the most popular NoSQL database on this day, according to www.db-engines.com. Learning a popular technology also ensures that you cement your relevance in the job market, isn't it …

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