Node.Js – MongoDB: Connect Your App to the Mongo Database To use MongoDB, you can install it on your machine or use a docker image for local use. You can also use a Database as a Service cloud solution, such as
If you attempt to query your data with a MongoDB that isn't configured with the correct key, this is what you will see: And you should see your data written to your MongoDB Atlas database: Running in Docker If you run into any issues running your code locally, I have ...
In your Node.js application, you can create a data access layer that automatically includes thetenantIdin all queries. Here’s a simple example: classBookService{constructor(tenantId){this.tenantId=tenantId;}asyncgetAllBooks(){returnawaitdb.books.find({te...
In this guide, you can learn how to use the write concern, read concern, and read preference configurations to modify the way that MongoDB runs create, read, update, and delete (CRUD) operations on replica sets. You can set write concern, read concern, and read preference options at the...
How-To: Node.js and MongoDB on UbuntuPart
constsql=require('mssql');constdbConfig={server:'your server address',database:'name of your database',user:'username',password:'password',encrypt:false};asyncfunctionconnectToDatabase(){try{awaitsql.connect(dbConfig);console.log('Connected to SQL Server');}catch(error...
As you work with Node.js, you may find yourself developing a project that stores and queries data. In this case, you will need to choose a database solution that makes sense for your application’s data and query types. In this tutorial, you will integrate a MongoDB database with an ...
MongoDB Atlas is MongoDB’s own fully-managed global cloud database-as-a-service, which can be run on Amazon Web Services (AWS), Google Cloud Platform, or Microsoft Azure. In this post, we’ll show you how to connect toMongoDB Atlas, MongoDB’s fully-managed DBaaS, using Studio 3T....
1. Installing MongoDB npm Regardless of whether you have a Node.js project you’re looking to connect to a MongoDB database or you are creating a new project, you’ll need to install the MongoDB package using the Node.js Package Manager (npm). To do that, open a terminal window in...
Connecting to the MongoDB Database using Mongoose Open the index.js file and import Mongoose and the created model. Then, connect Mongoose to a local MongoDB database using the connect() function: const express = require('express'); const app = express(); const mongoose = require('mongoose...