MongoDB COURSE DETAILS

Course Name: MongoDB 3.6/4.0

Course Duration: 20 Hrs Approx

Course Recourse: Materials + Software can be installed + Real time scenarios for practicing

Course Content: Given below

Introduction to NoSQL

• Introduction to NoSQL

• Characteristics of NoSQL

• NoSQL Concepts

• NoSQL vs RDBS

Getting started with MongoDB

• Basics Of MongoDB

• Installation

• Basic commands on mongo shell

Replication

• Basic configuration with three nodes

Mongo as a Replica Set

• MongoDB as a Replica Set

• Check MongoDB Replica Set states

Mongo as Shards

• Sharding Environment Setup

Authentication Mechanisms in MongoDB

• Authentication Mechanisms

MongoDB Authorization Model

• Built-in Roles

Configuration

• Starting mongo with a specific config file

CRUD Operation

• Create

• Update

• Delete

• Read

• Update of embedded documents

• More update operators

Getting database information

• List all collections in the database

• List all databases

Querying for Data (Getting Started)

• Find()

• FindOne()

• limit, skip, sort and count the results of the find() method

• Query Document – Using AND, OR and IN Conditions

• find() method with Projection

• Find() method with Projection

Update Operators

• $set operator to update specified field(s) in document(s)

Upserts and Inserts

• Insert a document

Collections

• Create a Collection

• Drop Collection

Aggregation

• Count

• Sum

• Average

• Operations with arrays

• Aggregate query examples useful for work and learning

• Match

• Get sample data

• Left Outer Join with aggregation ( $Lookup)

• Server Aggregation

• Aggregation in a Server Method

Indexes

• Index Creation Basics

• Dropping/Deleting an Index

• Sparse indexes and Partial indexes

• Get Indices of a Collection

• Compound

• Unique Index

• Single field

• Delete

• List

Backing up and Restoring Data

• Basic mongodump of local default mongod instance

• Basic mongorestore of local default mongod dump

• mongoimport with JSON

• mongoimport with CSV

Upgrading MongoDB version

• Upgrading to 3.6 on Ubuntu 18.04

Trobleshoot real time production issues