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MongoDB

A popular NoSQL database

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Building a Movie Recommendation System: My Full-Stack Journey
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Building a Movie Recommendation System: My Full-Stack Journey

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1 min read
Deployment and Backup Guide for Mongodb Database on Hostinger VPS

Deployment and Backup Guide for Mongodb Database on Hostinger VPS

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4 min read
Joining and grouping on array fields in MongoDB may require using $unwind before applying $group or $lookup
Cover image for Joining and grouping on array fields in MongoDB may require using $unwind before applying $group or $lookup

Joining and grouping on array fields in MongoDB may require using $unwind before applying $group or $lookup

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5 min read
Turning My Obsidian Vault Into a Searchable Wiki With Spring Boot and MongoDB
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Turning My Obsidian Vault Into a Searchable Wiki With Spring Boot and MongoDB

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17 min read
Why Doesn't Oracle Multi-Value Index Optimize .sort() Like MongoDB Does With its Multi-Key Index?
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Why Doesn't Oracle Multi-Value Index Optimize .sort() Like MongoDB Does With its Multi-Key Index?

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15 min read
Learning MongoDB Like a Main Character 🍃🧑‍🚀

Learning MongoDB Like a Main Character 🍃🧑‍🚀

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5 min read
Monitoring and Managing Heavy Aggregations in AWS DocumentDB

Monitoring and Managing Heavy Aggregations in AWS DocumentDB

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3 min read
Randomized Data Sampling and Aggregation in MongoDB
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Randomized Data Sampling and Aggregation in MongoDB

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4 min read
Introduction to Data-Driven Testing with Java and MongoDB

Introduction to Data-Driven Testing with Java and MongoDB

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11 min read
How One Database Query Cost a Startup $10K (And How to Fix It)
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How One Database Query Cost a Startup $10K (And How to Fix It)

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5 min read
Get Data from MongoDB in Node.js
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Get Data from MongoDB in Node.js

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4 min read
MongoDB High Availability: Replica Set in a Docker Lab
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MongoDB High Availability: Replica Set in a Docker Lab

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12 min read
MongoDB and Elastic Search - When You Need Fast Search at Scale
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MongoDB and Elastic Search - When You Need Fast Search at Scale

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17 min read
Does PostgreSQL support as much "schema flexibility" as MongoDB? Not for indexing!
Cover image for Does PostgreSQL support as much "schema flexibility" as MongoDB? Not for indexing!

Does PostgreSQL support as much "schema flexibility" as MongoDB? Not for indexing!

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8 min read
Pre-computing Statistics for a Time Frame With MongoDB

Pre-computing Statistics for a Time Frame With MongoDB

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8 min read
MongoDB Path: Build an Honor Roll Tracker – Create, Insert, Update Data
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MongoDB Path: Build an Honor Roll Tracker – Create, Insert, Update Data

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2 min read
Build & Launch SPL Tokens Instantly on Solana – My Dev Journey with Token-2022
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Build & Launch SPL Tokens Instantly on Solana – My Dev Journey with Token-2022

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1 min read
PostgreSQL vs. MongoDB in 2025: Which Database Should Power Your Next Project?

PostgreSQL vs. MongoDB in 2025: Which Database Should Power Your Next Project?

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2 min read
12 Useful MongoDB Commands Every Developer Should Know

12 Useful MongoDB Commands Every Developer Should Know

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3 min read
🚀 Slow queries on Cosmos DB ?Here’s How I Fixed Pain with Deep Pagination & Cross-Partition Queries

🚀 Slow queries on Cosmos DB ?Here’s How I Fixed Pain with Deep Pagination & Cross-Partition Queries

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4 min read
MongoDB Transactions in Node.js: Complete Guide with Real Examples
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MongoDB Transactions in Node.js: Complete Guide with Real Examples

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3 min read
Accessing AWS DocumentDB via SSH Tunnel Using Python

Accessing AWS DocumentDB via SSH Tunnel Using Python

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2 min read
How to Connect to Amazon DocumentDB with Python (`pymongo`)

How to Connect to Amazon DocumentDB with Python (`pymongo`)

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2 min read
MongoDB indexing internals: .showRecordId() and .hint({$natural:1})
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MongoDB indexing internals: .showRecordId() and .hint({$natural:1})

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13 min read
Accessing Data With Django MongoDB Backend: Queries to Aggregation Pipelines

Accessing Data With Django MongoDB Backend: Queries to Aggregation Pipelines

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12 min read
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