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All LessonsFree Lessons (3)

Introduction and Fundamentals

Why Take This Course Introducing NoSQL Databases Introducing MongoDB and Its Architecture Using MongoDB Shell Understanding JSON and BSON Quiz: Introduction and Fundamentals

Basic CRUD Operations

Creating Databases and Collections Comprehensive MongoDB Database: E-Commerce Platform Reading Data from Database Optimizing Query Results: Limit and Skip Sorting Query Results Querying with Regular Expressions Quiz: Basic CRUD Operations

Advanced CRUD Operations

Basic Query Operators: Comparison and Logical Operators Basic Query Operators: Element Operators Updating and Deleting Documents Reading Arrays from Documents Updating Arrays in Documents Error Handling in CRUD Operations Quiz: Advanced CRUD Operations

Aggregation Framework

Introduction to the Aggregation Framework Aggregation Stages Multi-Stages Aggregation in Action Grouping Data Across Collections Merge Similar Collections with $unionWith Quiz: Aggregation Framework

Indexing for Performance

Introduction to Indexing Creating and Removing Single Field and Compound Indexes Quiz: Indexing for Performance

Data Modeling and Validation

Introduction to Data Modeling Data Validation in MongoDB—JSON Schema Best Practices for Schema Design User Roles and Permissions in MongoDB Authentication, Authorization, and Common Errors Quiz: Data Validation and Security

Importing, Exporting, and Backup

Importing and Exporting Data (CSV, JSON)Backup and Restore Options Quiz: Importing, Exporting, and Backup

Wrap Up

Conclusion Appendix: Setting Up MongoDB Locally

MongoDB Database Developer

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Quiz: Indexing for Performance

Quiz: Indexing for Performance

Test your understanding to help reinforce what you’ve learned so far.

We'll cover the following...

Test Your Knowledge.

1

What is the primary purpose of an index in MongoDB?

A)

To speed up data retrieval

B)

To enforce schema validation

C)

To increase storage space

D)

To back up the database

Question 1 of 60 attempted

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