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MongoDB Data Modeling Expert

Become a MongoDB data modeling expert - Design scalable, high-performance database architectures!

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MongoDB Data Modeling Expert
4 Modules

Course Curriculum

4 Modules · 8 Chapters · 8 Topics · 97 Sub-topics

01
Foundation
2 Chapters · 2 Topics · 24 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
Data Types and Best Practices
1 Topics
MongoDB Data Types
14 Sub-topics
MongoDB Data Types Overview
String Data Type
Number Types (Int32, Int64, Double, Decimal128)
Boolean Type
Date and Timestamp Types
ObjectId Deep Dive
Arrays and Nested Documents
Null and Undefined Values
Binary Data (BinData)
Regular Expression Type
Data Type Conversion
Choosing Appropriate Data Types
Date Handling Best Practices
Numeric Precision Considerations
02
Schema Design Principles
2 Chapters · 2 Topics · 25 Sub-topics
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
Querying Arrays and Embedded Documents
1 Topics
Advanced Query Techniques
10 Sub-topics
Querying Array Fields
Array Element Matching ($elemMatch)
Querying Array of Embedded Documents
Array Size Queries
Querying Nested Documents
Dot Notation for Nested Fields
Querying Arrays with Multiple Conditions
Array Projection Techniques
Positional Projection ($)
Array Slice Projection
03
Relationship Patterns
2 Chapters · 2 Topics · 25 Sub-topics
Advanced Data Modeling Scenarios
1 Topics
Domain-Specific Modeling
12 Sub-topics
E-Commerce Data Model
Social Network Data Model
Content Management System Model
IoT Application Data Model
Analytics Platform Data Model
Multi-Tenancy Patterns
Audit Log Design
Event Sourcing with MongoDB
CQRS Pattern Implementation
Polymorphic Schema Design
Schema Migration Strategies
Handling Large Documents
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
04
Validation and Best Practices
2 Chapters · 2 Topics · 23 Sub-topics
Data Validation and Schema Design
1 Topics
Schema Validation
11 Sub-topics
Document Validation Rules
JSON Schema Validation
Validation Levels (strict, moderate)
Validation Actions (error, warn)
Adding Validation to Existing Collections
Validation Error Handling
Schema Evolution Strategies
Default Values and Required Fields
Data Type Validation
Custom Validation Logic
Validation Performance Impact
Common Pitfalls and Solutions
1 Topics
Troubleshooting
12 Sub-topics
Schema Design Mistakes
Indexing Mistakes
Query Anti-Patterns
Connection Pool Issues
Memory Problems
Performance Degradation
Data Modeling Errors
Security Vulnerabilities
Transaction Misuse
Aggregation Pitfalls
Testing Gaps
Production Issues

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