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MongoDB for Node.js Developers

Node.js + MongoDB = Your Backend Superpower!

4.6

Intermediate

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MongoDB for Node.js Developers

5 Modules

Course Curriculum

5 Modules · 15 Chapters · 15 Topics · 183 Sub-topics

Introduction to MongoDB

1 Topics

Introduction to MongoDB

10 Sub-topics

What is MongoDB and NoSQL Databases

MongoDB vs Relational Databases

MongoDB Architecture Overview

Understanding Documents and Collections

JSON and BSON Format

Installing MongoDB Community Edition

MongoDB Compass - GUI Tool Overview

MongoDB Shell Basics

Creating Your First Database

Inserting Your First Document

CRUD Operations - Create

1 Topics

Creating Documents

10 Sub-topics

insertOne() Method

insertMany() Method

Understanding _id Field

Auto-generated ObjectId

Custom _id Values

Insert Options and Write Concern

Handling Insert Errors

Ordered vs Unordered Inserts

Bulk Insert Operations

Insert Performance Considerations

CRUD Operations - Read

1 Topics

Querying Documents

12 Sub-topics

find() Method Basics

findOne() Method

Query Filters and Operators

Comparison Operators ($eq, $ne, $gt, $gte, $lt, $lte)

Logical Operators ($and, $or, $not, $nor)

Element Operators ($exists, $type)

Array Query Operators ($in, $nin, $all)

Projection - Selecting Fields

Limiting and Skipping Results

Sorting Query Results

Counting Documents

Query Performance Basics

CRUD Operations - Update

1 Topics

Updating Documents

13 Sub-topics

updateOne() Method

updateMany() Method

replaceOne() Method

Update Operators Overview

Field Update Operators ($set, $unset, $rename)

Numeric Update Operators ($inc, $mul, $min, $max)

Array Update Operators - Part 1 ($push, $pop, $pull)

Array Update Operators - Part 2 ($addToSet, $pullAll)

Array Update with Positional Operators

Upsert Operations

Update Options and Write Concern

findOneAndUpdate() Method

Handling Update Errors

CRUD Operations - Delete

1 Topics

Deleting Documents

9 Sub-topics

deleteOne() Method

deleteMany() Method

Delete Filters and Safety

findOneAndDelete() Method

Delete Options and Write Concern

Soft Delete Patterns

Cascading Deletes Considerations

Handling Delete Errors

Delete Performance Impact

Working with MongoDB Drivers - Node.js

1 Topics

Node.js Integration

15 Sub-topics

Installing MongoDB Node.js Driver

Connecting to MongoDB

Connection String URI

Connection Options and Pooling

Async/Await with MongoDB Driver

Promise-Based Operations

CRUD Operations in Node.js

Error Handling Patterns

Working with Cursors

Bulk Write Operations

Change Streams - Part 1 (Basics)

Change Streams - Part 2 (Use Cases)

Transactions in Node.js Driver

GridFS for File Storage

Driver Performance Best Practices

Working with JSON and MongoDB

1 Topics

JSON Handling

12 Sub-topics

JSON Structure and Syntax

JSON vs BSON Differences

JSON Data Validation

Parsing JSON in Applications

Generating JSON from MongoDB

Handling Complex JSON Structures

JSON Schema for Validation

Extended JSON Format

JSON Size Limitations

JSON Performance Considerations

Pretty Printing JSON

JSON Best Practices

Data Modeling Fundamentals

1 Topics

Schema Design Principles

15 Sub-topics

Document Design Principles

Embedded Documents vs References

One-to-One Relationships

One-to-Many Relationships - Embedding

One-to-Many Relationships - Referencing

Many-to-Many Relationships

Denormalization Strategies

Schema Design Patterns Overview

Polymorphic Pattern

Attribute Pattern

Bucket Pattern

Schema Validation - Part 1 (JSON Schema)

Schema Validation - Part 2 (Rules and Options)

Modeling Time-Series Data

Modeling Hierarchical Data

Application Design Patterns

1 Topics

Design Patterns

13 Sub-topics

Repository Pattern with MongoDB

Data Access Layer Design

Connection Pooling Strategies

Caching Patterns

Write-Through Cache Pattern

Lazy Loading Pattern

Computed Pattern

Document Versioning Pattern

Approximation Pattern

Tree Patterns (Parent Reference, Child Reference)

Materialized Path Pattern

Subset Pattern

Extended Reference Pattern

Transactions and ACID Operations

1 Topics

Transaction Management

13 Sub-topics

Understanding MongoDB Transactions

Single Document Atomicity

Multi-Document Transactions Basics

Starting a Session

Committing Transactions

Aborting Transactions

Transaction Options

Read Concerns in Transactions

Write Concerns in Transactions

Retry Logic for Transactions

Transaction Best Practices

Transaction Limitations

Transaction Performance Impact

Real-Time Data with Change Streams

1 Topics

Change Streams

12 Sub-topics

Change Streams Overview

Opening a Change Stream

Change Stream Events

Filtering Change Events

Resume Tokens

Change Stream Pipeline

Aggregation with Change Streams

Handling Change Stream Errors

Change Stream Performance

Use Cases for Change Streams

Building Real-Time Features

Change Streams Best Practices

Working with Files and Binary Data

1 Topics

File Storage

12 Sub-topics

GridFS Overview and Architecture

When to Use GridFS

Storing Files with GridFS

Retrieving Files from GridFS

Deleting Files in GridFS

GridFS Metadata

Chunking Strategy

GridFS vs File Storage Systems

Binary Data Types (BinData)

Storing Images and Media

File Upload Patterns

GridFS Performance Considerations

Error Handling and Debugging

1 Topics

Error Management

13 Sub-topics

Common MongoDB Errors

Connection Errors and Retry Logic

Write Errors and Handling

Query Errors and Debugging

Duplicate Key Errors

Validation Errors

Transaction Errors

Timeout Errors

Error Logging Best Practices

Debugging Query Performance

Using MongoDB Logs

Monitoring Application Errors

Error Recovery Patterns

Testing MongoDB Applications

1 Topics

Testing Strategies

12 Sub-topics

Unit Testing Database Operations

Mocking MongoDB in Tests

Integration Testing Strategies

Test Data Management

Setting Up Test Databases

Database Fixtures and Seeds

Testing CRUD Operations

Testing Aggregation Pipelines

Testing Error Scenarios

Performance Testing Basics

Test Coverage for Database Code

Continuous Integration with MongoDB

Building Production-Ready Applications

1 Topics

Production Deployment

12 Sub-topics

Connection Management in Production

Error Recovery Mechanisms

Graceful Shutdown Handling

Circuit Breaker Pattern

Retry Logic Implementation

Idempotency Patterns

Request Timeout Handling

Load Balancing Considerations

Failover Handling

Production Configuration

Environment-Specific Settings

Deployment Best Practices

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MongoDB for Node.js Developers

Certificate of Completion

Course Curriculum

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Frequently Asked Questions

Start Your Journey Today

MongoDB for Node.js Developers

Certificate of Completion

Course Curriculum

Student Reviews

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