MongoDB Training in Navalur 

Learn advanced and trending databaseMongoDB training in NavalurMongoDB is a highly productive NoSQL database that aims to ensure faster development, easier deployment and greater scalability. A number of institutions offer MongoDB training in Navalur OMR. Therefore a brief idea of the benefits of mastering this tool merits discussion here. MongoDB unlike relational databases makes use of a document model of storage and keeps on adding servers. It allows for a more simple and better-organised mechanism for assembling data.

MongoDB database grants a lot more independence to application developers. The developers do not have to strictly conform to the requirements of a rigid database while using MongoDB, as the database makes itself compatible for handling the data stored to it. The ease for applications to adapt is also enhanced as developers do not have to worry about a single modification having the consequence of altering the entire set up. The next most important highlight of MongoDB is the distributed database system employed by it. As a result of this, it has inbuilt features for fault tolerance, scalability and local access to data. Again this comes as a great blessing to users who would otherwise have to set up mechanisms for the same on their own. The database stores redundant copies of the data across different servers. The utility of MongoDB is extremely vast and it can find application across a wide spectrum of activities of varying scale.


Therefore a comprehensive knowledge of MongoDB boosts your skill and saves your time as a developer. So why should you choose our institution from among the various ones offering MongoDB training in Navalur?


We promise to provide you below on our MongoDB training in Navalur:


– The best faculty with hands-on experience of having worked with MongoDB and related tools.
– A course that is oriented towards making one adept at meeting the requirements of the industry.
– A detailed understanding of how MongoDB stores data and how the database can be effectively utilised for application development.
– The right skill as to where and how you can use the database in your application.
– Detailed study of all the essential and popular interfaces of MongoDB.
– Flexibility to suit the requirements of the students.

So for a MongoDB course in Navalur OMR, you shouldn’t have any doubt about the institution of choice.

MongoDB course in Navalur Syllabus

Introduction to NoSQL

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

Architecture

Document, Collection, Databases
JSON and BSON
Storage Engines (WiredTiger and MMAP)
Read Path
Journaling
Write Path
Working Set
Capped Collection
Oplog collection
TTL Index
GridFS

CRUD Operations

MongoDB Data Types
Inserting, Update, Deleting the documents
Querying the documents
Bulk insert operation
Updating multiple documents
Limiting documents
Filtering documents

Schema Design and Data modelling

Dynamic Schema
What is Data modelling?
RDBMS and MongoDB Data modelling difference
Embedding Document
Reference Document

Indexes

Index concepts in MongoDB
Types of indexes
Indexes and its use cases
Creating Indexes
Managing Indexes
Index strategies

Database Administration

Database status
Troubleshooting issues
Current Operations
Rotating log files
Users and Roles
Copy and Clone database
DB and Collection Stats
Explain plan
Profiling
Changing configuration files
Upgrading the database

Backup and Security

Concept of backups
mongoexport/mongoimport
mongodump/mongorestore
Oplog backups
LVM Backups
Backups using MMS/Ops Manager
Purpose of security
Authentication and authorization
Role-based access control

Replication

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
The concept of resyncing the nodes
Rollbacks during failover
Keyfile authentication

Scalability

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

Monitoring and Other Tools

MMS Manager
Ops Manager
Mongo utility commands
Mongo developer tools
MongoDB Atlas
MongoDB client drivers