➢ What Is NoSQL?

➢ Why NoSQL databases are required.

➢Types of NoSQL Database

➢NoSQL vs SQL Comparison

➢ACID & BASE Property

➢CAP Theorem

➢Benefits of NoSQL databases

➢Installation

➢Start and Stop the mongodb process

➢Document, Collection, Databases

➢ JSON and BSON

➢ Storage Engines (WiredTiger and MMAP)

➢Read Path

➢Journaling

➢Write Path

➢Working set

➢Capped colletion

➢ Mongodb Data Types

➢Inserting, Update, Deleting the documents

➢ Querying the documents

➢Bulk insert operation

➢ Updating multiple document

➢ Limiting documents

➢Filtering documents

➢ Dynamic Schema

➢ What is Data modeling?

➢ RDBMS and Mongodb Data modeling difference

➢ Embedding Document

➢Reference Document

➢ Index concepts in mongodb

➢ Types of indexes

➢ Indexes and its use cases

➢ Creating Indexes

➢ Managing Indexes

➢ Index strategies

➢ Database status

➢ Troubleshooting issues

➢ Current Operations

➢ Rotating log files

➢ Users and Roles

➢ Copy and Clone database

➢ DB and Collection Stats

➢Explain plan

➢ Concept of backups

➢ mongoexport/mongoimport

➢ mongodump/mongorestore

➢ Oplog backups

➢ LVM Backups

➢ Backups using MMS/Ops Manager

➢ Purpose of security

➢ Authentication and authorization

➢ Concept of Replication

➢ReplicaSet member roles

➢ Voting and Electing primary

➢ Role of Oplog in replication

➢ Read and Write Concern

➢Arbiter,Hidden and Delayed replica node

➢ Priority settings

➢ Replicaset nodes health check

➢ Concept of Scalability

➢ Sharding concept

➢ Shardkey and Chunks

➢ Choosing shardkey

➢ Sharding components

➢ Types of Sharding

➢ Balanced data distribution

➢ Sharded and Non-sharded collection

➢ Sharded Replicaset

➢ Tag aware sharding

➢MMS Manager

➢Ops Manager

➢Mongo utili

➢Mongo devel

➢Mongodb Atlas