MongoDB is a popular NoSQL database that is widely used for storing and managing large amounts of data. One of the key features of MongoDB is its ability to easily scale horizontally, making it a great choice for high-performance, high-availability s...
MongoDB $text search To perform a text search in MongoDB, you can use the $text operator in a query. The $text operator performs a text search on the string content of the fields indexed with a text index. For example, you could use a query like th...
Create db.people.insert({name: 'Harry', age: 25}); or db.people.save({name: 'Harry', age: 25}); The difference with save is that if the passed document contains an _id field, if a document already exists with that _id it will be updated instead of...
MongoDB Getting Started What is MongoDB? MongoDB is a document database. It stores data in a type of JSON format called BSON. A record in MongoDB is a document, a data structure composed of key-value pairs similar to JSON objects. Document? Record...
Introduction The OpenAPI specification is a language-agnostic definition format used to describe RESTful APIs. Nest provides a dedicated module that allows generating such a specification by leveraging decorators. Installation $ npm i --save @n...
Easy Guide to Markdown
