Review paper on CRUD Operations:Using Arrays , mongoDB for data storage.

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This is an unedited manuscript accepted for publication and provided as an Article in Press for early access at the author’s request. The article will undergo copyediting, typesetting, and galley proof review before final publication. Please be aware that errors may be identified during production that could affect the content. All legal disclaimers of the journal apply.

Year : 2025 | Volume : 12 | 02 | Page :
    By

    Tilak Abbigeri Math,

  1. Student, Dept. of CSE,UBDT College of Engineering Davanagere, Karnataka, India

Abstract

This project presents a simple implementation of a CRUD (Create, Read, Update, Delete) web application using only arrays for data storage instead of a traditional database. Built with Node.js and Express, the app demonstrates core concepts of data manipulation and RESTful routing. It provides a lightweight framework suitable for educational purposes and early-stage prototyping where database integration is unnecessary. The system handles user- generated posts and operates fully in- memory, ensuring high-speed operations without persistent storage. This paper also introduces a web-based chat application that incorporates full CRUD functionality supported by MongoDB. The project leverages Express.js for backend operations, with routes designed for creating, reading, updating, and deleting chat messages. By using MongoDB as the persistent data layer, it demonstrates integration of NoSQL databases in modern web development. The application serves as a foundational model for scalable, real-time communication systems and emphasizes efficient data handling through Mongoose- based schemas.

Keywords: CRUD, Express.js, Node.js, Array Data Storage, REST API, Web Development, In- Memory Operations,Chat Application, CRUD, MongoDB, Node.js, Express.js, Mongoose, Web App, NoSQL, Real-time Communication

How to cite this article:
Tilak Abbigeri Math. Review paper on CRUD Operations:Using Arrays , mongoDB for data storage.. Journal of Web Engineering & Technology. 2025; 12(02):-.
How to cite this URL:
Tilak Abbigeri Math. Review paper on CRUD Operations:Using Arrays , mongoDB for data storage.. Journal of Web Engineering & Technology. 2025; 12(02):-. Available from: https://journals.stmjournals.com/jowet/article=2025/view=216172


References

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  10. Website:- mongodb.com
  11. Website:- mongoose.com
Ahead of Print Subscription Review Article
Volume 12
02
Received 12/05/2025
Accepted 27/05/2025
Published 07/07/2025
Publication Time 56 Days
171


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