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...
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 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...
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...
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...
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...
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 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...
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...
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...
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