MongoDB Atlas Vector Search enables customers to build intelligent applications powered by semantic search and generative AI over any type of data. Approximate nearest neighbor search is when an algorithm is al
You will need access to a MongoDB Atlas database for this tutorial. If you don’t have an account, you can sign up for free to follow along. Get Started Free NOTE: This article refers to the AI stack from the perspective of the generative AI landscape. The term “AI stack,” as us...
MongoDB stores data in collections, which are analogous to tables in relational databases. Each collection holds multiple documents, which can vary in structure. There is no need to declare the structure of documents to the system, as documents are self-describing—meaning each document contains me...
MongoDB vs. MySQL MySQL uses a structured query language to access stored data. In this format, schemas are used to create database structures, utilizing tables as a way to standardize data types so that values are searchable and can be queried properly. A mature solution, MySQL is useful ...
Update every row, even if most rows won’t use the new field, leading to sparse tables with many empty columns. In MongoDB, you can simply add the discount_price field to only the relevant documents in the products collection. For example: // Document 1 { "_id": 1, "name": "Lapto...
The MEAN stack is a combination of technologies that are commonly used together to build web applications. The term “MEAN” is an acronym derived from the four main open source components of the stack: MongoDB, Express, AngularJS, and Node.js. Each component plays a distinct role in buildi...
Sets of documents are called collections, which function as the equivalent of relational database tables. Collections can contain any type of data, but the restriction is the data in a collection cannot be spread across different databases. Users of MongoDB can create multiple databases with multip...
Instructured or unstructured data resides on a private, public, or hybrid cloud computing platform (i.e. a platform that combines private and public cloud storage). Because cloud databases are designed for a virtualized environment, they're both highly scalable and available. They also help to ...
Discover What MEAN stack is, a technology stack comprising MongoDB, Express.js, AngularJS, and Node.js for creating dynamic web applications.
Data storage underMongoDBis different from traditional databases. A record inMongoDBis a document (a data structure composed of field and value pairs, similar to JSON objects) and documents are stored in collections (analogous to tables in RDBMS). ...