MongoDB
Beginner Level
Introduction to MongoDB
What is MongoDB?
Key features of MongoDB
MongoDB vs. Relational Databases
Setting Up MongoDB
Installing MongoDB
Starting and stopping MongoDB
Connecting to MongoDB
Basic CRUD Operations
Creating documents (INSERT)
Reading documents (FIND)
Updating documents (UPDATE)
Deleting documents (DELETE)
Data Modeling in MongoDB
Documents and collections
Embedding vs. referencing
Schema design best practices
Querying MongoDB
Basic queries
Query operators (
$eq
,$gt
,$lt
,$in
, etc.)Sorting and limiting results
Indexing in MongoDB
What are indexes?
Creating and managing indexes
Types of indexes (Single Field, Compound, Text, Geospatial)
Intermediate Level
Aggregation Framework
Introduction to the aggregation framework
Stages in the aggregation pipeline (
$match
,$group
,$project
,$sort
)Practical examples
Transactions in MongoDB
ACID properties in MongoDB
Multi-document transactions
Best practices for using transactions
Replica Sets
What are replica sets?
Setting up a replica set
Read preferences and write concerns
Sharding
What is sharding?
Setting up a sharded cluster
Choosing a shard key
Security in MongoDB
Authentication mechanisms
Role-Based Access Control (RBAC)
Encryption (TLS/SSL)
Advanced Level
Change Streams
What are change streams?
Real-time data processing with change streams
Use cases and examples
Geospatial Data
Geospatial data types
Geospatial queries
Indexing geospatial data
Text Search
Full-text search in MongoDB
Creating text indexes
Querying text indexes
Performance Tuning
Monitoring MongoDB performance
Profiling queries
Optimizing query performance
Deployment and Scaling
Deploying MongoDB in the cloud (AWS, Azure, GCP)
Scaling strategies
Best practices for high availability and disaster recovery
MongoDB Drivers and ORMs
Introduction to MongoDB drivers
Using MongoDB with popular programming languages (Python, Node.js, Java)
ORMs and ODMs (Mongoose, Spring Data MongoDB)
MongoDB learning Resources
[Beginner Level MongoDB Course] (https://www.youtube.com/playlist?list=PLesfn4TAj57XGGSmVzzpxY69-lha1EWEI) - A detailed introduction to MongoDB concepts , NOSQL Vs Relational , CRUD Operations , Relations - Referencing ,Grouping - map - reduce , Collection Schema - indexing - Backup and restore and more
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