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Working with Relationships in NoSQL (One-to-One, One-to-Many, Many-to-Many)

Table of Contents Introduction to Relationships in NoSQL One-to-One Relationships in NoSQL One-to-Many Relationships in NoSQL Many-to-Many Relationships in NoSQL Best Practices for Modeling Relationships in NoSQL Conclusion Introduction to Relationships...

Unique Indexes, Compound Indexes, and TTL Indexes in MongoDB

Table of Contents Introduction to MongoDB Indexes Unique Indexes Compound Indexes TTL (Time-To-Live) Indexes Best Practices for Indexing in MongoDB Conclusion Introduction to MongoDB Indexes Indexes in MongoDB play a crucial role...

Schema Validation in MongoDB 4.0+

Table of Contents Introduction to Schema Validation Why Schema Validation is Important How Schema Validation Works in MongoDB Basic Schema Validation Syntax Modifying Schema Validation for Existing Collections Validation Levels...

Designing for Read vs Write Performance in MongoDB

When designing a MongoDB schema, it’s crucial to consider the balance between read and write performance based on your application's needs. MongoDB, being a...

Data Modeling Examples in MongoDB

Data modeling in MongoDB is essential for efficient data storage, retrieval, and management. The goal is to structure the database in a way that...

Embedded vs Referenced Documents in MongoDB

In MongoDB, there are two primary ways to model relationships between documents: embedding and referencing. Each method has its advantages and trade-offs, and the...

Collections & Documents Best Practices in MongoDB

MongoDB is a flexible NoSQL database designed for high performance, scalability, and ease of development. However, to get the best performance and maintainability out...

MongoDB Commands Cheat Sheet

1. Database Operations Show DatabasesList all databases. bashCopyEditshow dbs Use DatabaseSwitch to a specific database. If the database does not exist, it will be created when...

Working with MongoDB Compass for Visual Data Handling

Introduction MongoDB Compass is a powerful, user-friendly graphical user interface (GUI) for interacting with MongoDB databases. It simplifies database management and provides a visual interface...

Data Types in MongoDB (ObjectId, Date, Embedded Docs, Arrays)

Introduction MongoDB, being a NoSQL database, is quite flexible when it comes to storing data. Unlike traditional relational databases, MongoDB stores data in BSON (Binary...

Basic CRUD Operations in MongoDB (insertOne, find, updateOne, deleteOne)

Introduction In this module, we will explore the basic CRUD operations in MongoDB, which are essential for interacting with data stored in a MongoDB database....

MongoDB Shell vs MongoDB Compass vs Drivers

Introduction In MongoDB, there are several ways to interact with the database, each suited to different use cases and user preferences. In this module, we...

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