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2000+ Courses · 15+ Technology Domains
Microsoft Cisco AWS EC-Council View All Courses
CosmosDB
Microsoft Azure's Globally Distributed NoSQL DB

Build Global

Azure Cosmos DB 2025

Microsoft's flagship multi-model, globally distributed database powering millions of apps worldwide. Master document, key-value, graph, and column-family APIs; global distribution; consistency levels; Change Feed; and HTAP with Azure Synapse Analytics.

SQL API MongoDB API Cassandra API Gremlin API Table API Change Feed Global Replication HTAP Azure Functions Synapse Link
Enroll Now Brochure
Cosmos DB Global Distribution
🌍 Multi-Region Replication (99.999% SLA)
East US
PRIMARY
West Europe
REPLICA
SE Asia
REPLICA
SUPPORTED APIs
SQL MongoDB Cassandra Gremlin Table
SELECT * FROM c
WHERE c.region = "Asia"
-- <10ms latency, any region ✓
99.999%
Availability
SLA guaranteed
38 hrs
Duration
Comprehensive
9
Modules
Full coverage
Cert
Included
Industry recognised
24/7
Support
Expert guidance
Azure Cosmos DB
SQL API
MongoDB API
Cassandra API
Gremlin API
Table API
Change Feed
HTAP
Azure Functions
Azure Synapse
Power BI
Azure Monitor
Application Insights
SDKs (.NET/Java/Python/Node)
Vector Search
Global Distribution
Request Units (RUs)
Consistency Levels
Azure Cosmos DB
SQL API
MongoDB API
Cassandra API
Gremlin API
Table API
Change Feed
HTAP
Azure Functions
Azure Synapse
Power BI
Azure Monitor
Application Insights
SDKs (.NET/Java/Python/Node)
Vector Search
Global Distribution
Request Units (RUs)
Consistency Levels
What You Master

The Complete Cosmos DB Skill Set

From data modelling and APIs to global distribution and AI-ready vector search — all in one course.

🌐
Global Distribution & Multi-Model

Deploy your database across 60+ Azure regions with automatic failover and < 10ms reads anywhere in the world. Choose from 5 consistency levels and support SQL, MongoDB, Cassandra, Gremlin, and Table APIs — all from one service.

5 Consistency Levels 60+ Regions Auto-Failover Multi-Master Vector Search HTAP
🔄
Change Feed

Process every insert and update in real time — power event-driven apps and serverless functions.

🤖
AI & Vector Search

Built-in vector embeddings for RAG and Copilot apps — the AI-ready database of 2025.

⚡
Performance & Cost

Request Units (RUs), autoscale, serverless mode — master Cosmos DB cost optimisation for production workloads.

Autoscale Serverless Manual RU
Syllabus

Course Curriculum

9 comprehensive modules covering Cosmos DB from setup to advanced cloud integration.

  • What is Cosmos DB?
  • Benefits of using Cosmos DB
  • Key features & architecture
  • Use cases & industries
  • Setting up an Azure account
  • Creating a Cosmos DB account
  • Understanding APIs: SQL, MongoDB, Cassandra, Gremlin, Table
  • Choosing the right API for your application
  • Understanding partitioning & containers
  • Best practices for data modeling
  • Indexing in Cosmos DB
  • Designing efficient queries
  • Embedding vs referencing documents
  • Writing SQL queries for Cosmos DB
  • Using the SQL API Query Language
  • Query optimization & indexing
  • Cross-partition queries
  • Pagination and continuation tokens
  • Request Units (RUs) & pricing
  • Scaling strategies: Manual vs. Autoscale vs. Serverless
  • Multi-region replication & global distribution
  • Consistency models (Strong, Bounded Staleness, Session, Eventual)
  • Cost optimisation strategies
  • Cosmos DB SDKs: .NET, Java, Python, Node.js
  • CRUD operations using SDKs
  • Working with stored procedures, triggers & UDFs
  • Integration with Azure Functions & Logic Apps
  • Change Feed processors for event-driven apps
  • Role-Based Access Control (RBAC)
  • Network security & firewall configurations
  • Encryption & compliance standards (GDPR, HIPAA)
  • Auditing & monitoring
  • Private Endpoints & VNet integration
  • Backup policies in Cosmos DB
  • Point-in-time restore
  • Monitoring with Azure Monitor & Application Insights
  • Logging & troubleshooting
  • SLA management and alerts
  • Change Feed & real-time data processing
  • Hybrid transactional/analytical processing (HTAP) with Synapse Link
  • Machine learning with Cosmos DB
  • Vector search for AI / RAG applications
  • Cosmos DB for MongoDB — migration strategies
Career Outcomes

High-Demand Azure & NoSQL Roles

Azure Cosmos DB expertise is among the most valued cloud database skills in 2026 — especially for organisations building AI-ready, globally scalable applications on Microsoft Azure.

₹12–40L
India Avg LPA
$90K–$160K
USA Avg
35K+
Azure DB Roles
#1
Azure NoSQL DB
Azure Data Engineer
Design and manage Cosmos DB solutions for globally distributed cloud applications
₹12–25 LPA · $90K–$145K USA
Cloud Database Administrator
Monitor, tune, and scale Cosmos DB accounts for enterprise SLA requirements
₹10–20 LPA · $75K–$130K USA
AI/ML Data Engineer
Build vector search and RAG pipelines integrating Cosmos DB with Azure OpenAI
₹16–32 LPA · $105K–$160K USA
Cloud Solution Architect
Architect multi-region, multi-model data platforms on Azure using Cosmos DB
₹20–40 LPA · $120K–$175K USA
New Batch Starting Soon — Limited Seats

Ready to Master Azure Cosmos DB?

Build planet-scale, AI-ready applications on Microsoft Azure with the world's most versatile cloud database.

Enroll Now Call Us WhatsApp
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