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Aggregation Framework

Articles

MongoDB Aggregation Framework, build aggregation pipelines to process multiple documents and return computed results.
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Article

The cost of not knowing MongoDB (V5RX) - Part 2

Discover the power of MongoDB schema optimization in the second part of The Cost of Not Knowing MongoDB series. This deep dive explores the impact of different data modeling approaches, focusing on the Bucket Pattern and Computed Pattern to enhance query performance and storage efficiency. Learn how grouping data by month or quarter can significantly reduce index size and improve read operations, while pre-computing aggregations can optimize reporting. With real-world benchmarks, load test results, and practical TypeScript code, this guide demonstrates how strategic schema design can maximize MongoDB’s potential.
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MongoDBAggregation FrameworkJavaScriptNode.js
Jan 29, 2025
Article

Wordle Solving Using MongoDB Query API Operators

Let’s learn a few MongoDB Query API operators while solving Wordle
M O N G O
MongoDBAggregation Framework
Jun 09, 2023
Article

Aggregation Pipeline: Applying Benford's Law to COVID-19 Data

Using the MongoDB Aggregation Pipeline to apply Benford's law on the COVID-19 date set from Johns Hopkins University.
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MongoDBAggregation Framework
Jun 09, 2023