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MongoDb Database Rays


MongoDB is a popular document-oriented NoSQL database system. It is designed to provide scalability, flexibility, and high performance for handling large amounts of data. MongoDB stores data in a flexible, JSON-like document format called BSON (Binary JSON), which allows for dynamic schema and easy representation of complex data structures.

Course Name Date & Time Take Demos
Advance Diploma in Computer Application with Taxation (ADCAT) 14/12/2023 View Details
Python Offer Batch 27/11/2023 View Details
Core JAVA(J2SE) 12/12/2023 View Details
C Language 11/12/2023 View Details
DS(Data Structure) 12/12/2023 View Details

Where it is used?

MongoDB is widely used in various applications, including content management systems, real-time analytics, social networks, and Internet of Things (IoT) platforms.

  • MongoDB was used by Aadhaar to store the database of the biometrics of such a huge population.
  • It is used by channels like weather.com to provide real-time data on weather to its clients.
  • Insurance companies like MetLife have used MongoDB to build its customer service platform.
  • The global media company Forbes has used MongoDB to construct it's mobile application and CMS platform.


  • Life time validity (enroll one time and revise many times)
  • Interaction with the best faculty and Industry Experts
  • Small Batches to focus on each student
  • We focus on both theoretical and practical approaches in a parallel way.
  • You will be given the opportunity to work on a live project.
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  • Presentation in class by the students.

Our Key Features:

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  • Online Test
  • Chapter wise Assignments
  • Offline And Online Classes
  • Recorded class on Rays App
  • Eminent faculties of the IT Industry( Amazon, Wal-Mart, Oracle, Microsoft..)
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  • Difference between NoSQL and RDBMS
  • CRUD Operation in Mongo Shell
    • Creating, Reading & Updating
    • Update of Embedded Documnet
    • Query Operators
  • Benefits of NoSQL
  • Data Modeling
  • Installation of MongoDB
  • Storage Classes
  • Introduction of MongoDB
    • Design Goals
    • Mongo Shell
    • Introduction & Structure of JSON
    • Basic command on Mongo Shell
  • Aggregation
  • MongoDB Replication

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