This document provides an introduction to MongoDB, including what it is, why it is useful, how to install it, and how its basic functionality compares to SQL databases like MySQL. MongoDB is a flexible, scalable NoSQL database that allows dynamic queries and storage of data without a defined schema. It provides alternatives to SQL commands for create, read, update and delete operations that are more flexible than traditional relational databases.

1. Introduction to mongoDB
As efficient as
your in-house
teamWe provide the people, the ability
and the tools so you can be best
at what you do.

3. Current Available Databases
Database Types

4. Challenges With Application
My Application

5. Challenges With Application
It is only possible with the scalable database technology.

6. Challenges With Application
To achieve this we need vary flexible database.

7. Challenges With Application

8. Scale Up Approach of RDBMS

9. Scale Out Approach of NoSQL

10. Where MongoDB Stands?
Scalability&Performance
Depth of Functionality
Key-Value Stores
RDBMS

11. Scalability&Performance
Depth of Functionality
Key-Value Stores
RDBMS
Where MongoDB Stands?
1. No Joins
2. Free Schema

12. What is MongoDB?

13. Why MongoDB?

14. Why MongoDB?
Agility

15. Scalability & Performance
Why MongoDB?

16. Required Basic Knowledge

17. What is JSON?
Array
Dictionary

18. What is JSON?
Dictionary

19. What is JSON?
Array

20. How to install MongoDB?

21. Dynamic Queries
MongoDB RDBMS
Creat
Insert Insert
Read
Find Select
Update
Update Update
Delete
Remove Delete

22. Insert Command in MySQL
Insert Command in MongoDB
C R U D Functionality

23. Read Command in MySQL
C R U D Functionality
Read Command in MongoDB

24. C R U D Functionality
Update Command in MySQL
Update Command in MySQL

25. C RU D Functionality
Delete Command in MySQL
Delete Command in MongoDB

26. SQL to Aggregation Framework
Mapping

27. Database Structure In MongoDB
Database Design in MySQL

28. Database Structure In MongoDB
Database Design in MongoDB

29. Advanced Features

30. Map-Reduce

31. Database Replication
1. Availability
2. Fault tolerance
1. Availability
2. Fault tolerance

32. Database Replication

33. Database Replication

34. Database Replication

35. Database Sharding
1. Every Doc includes the Shard Key
2. Shard key is immutable
3. Set seprate Index on that sharding key
4. Shard key may be multiple
1. Every Doc includes the Shard Key
2. Shard key is immutable
3. Set seprate Index on that sharding key
4. Shard key may be multiple

36. Questions & Answers

37. Thank You