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MongoDB – Comparison with RDBMS 0

MongoDB – Comparison with RDBMS

Here is the clear comparison between RDBMS (Relational Database Management System) and MongoDB: RDBMS MongoDB Database Database Table Collection Tuple/Row Document Column Field Table Join Embedded Documents Primary Key Primary Key (Default key _id...

MongoDB – Sample Document Creation 0

MongoDB – Sample Document Creation

Let’s look at how to create and interact with documents in MongoDB. Step 1: Install MongoDB (if not installed) To get started, you need to install MongoDB on your machine. After installation, MongoDB provides...

MongoDB – Overview of collection and document 0

MongoDB – Overview of collection and document

MongoDB is a NoSQL, document-oriented database designed to store, retrieve, and manage large volumes of semi-structured or unstructured data. Unlike traditional relational databases that store data in tables and rows, MongoDB uses a more...

What is MongoDB and what are its applications? 0

What is MongoDB and what are its applications?

MongoDB is a popular, open-source, document-oriented NoSQL database management system. Unlike traditional relational databases that store data in rows and tables, MongoDB stores data in flexible, JSON-like documents (specifically in BSON format, which is...

What is Caching? 0

What is Caching?

Caching is the process of storing frequently accessed data in a temporary storage layer, called a cache, so that it can be retrieved faster than fetching it from the primary data source (e.g., a...

What is NoSQL? 0

What is NoSQL?

NoSQL (Not Only SQL) is a broad category of database management systems that are designed to handle large volumes of unstructured, semi-structured, or structured data in a way that differs from traditional relational databases...

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Angular – First Application

To create an Angular project named insurance-ng-app with a welcome message, follow these steps: Step 1: Set Up Angular CLI Ensure Angular CLI is installed globally: Verify installation: Step 2: Create the Angular Project...

Angular – MVC Architecture 0

Angular – MVC Architecture

Angular follows a Component-Based Architecture rather than the traditional MVC (Model-View-Controller) architecture. However, it incorporates concepts similar to MVC by separating concerns into different layers. Here’s how Angular aligns with the MVC principles: Understanding...

angular-structure 0

Angular – Project File Structure Hierarchy

The folder structure of a default Angular project, created using the Angular CLI (ng new), is organized for scalability and maintainability. Here’s an overview: a. src/Contains the application’s source code. b. app/Contains the core...

Angular – Installation 0

Angular – Installation

To install Angular, follow these steps: 1. Prerequisites 2. Install Angular CLI The Angular CLI (Command Line Interface) is a tool to create, build, and manage Angular applications. 3. Create a New Angular Project...