50 mongoClient = client 51 return err 52 } Be sure to set your MongoDB Atlas connection string on line 12 in the const uri variable. Otherwise, the program will not run. You can get your MongoDB Atlas connection string by navigating to the Atlas dashboard, clicking the “Conne...
To connect to your local MongoDB, you setHostnametolocalhostandPortto27017. These values are the default for all local MongoDB connections (unless you changed them). Press connect, and you should see the databases in your local MongoDB. Here, you should be able to seegame-of-thrones(the...
How to choose a cloud provider Read more DigitalOcean vs. AWS Lightsail: Which Cloud Platform is Right for You? Read more Questions? New Partnerships Become a contributor for community Get paid to write technical tutorials and select a tech-focused charity to receive a matching donation. ...
A local run with docker: version:'3.1'services:mongo:image:mongo ports:-"27017:27017"environment:MONGO_INITDB_ROOT_USERNAME:rootMONGO_INITDB_ROOT_PASSWORD:example Now, we have DB, but we need to work with it as well. Compass MongoDB Compass is a graphical user interface (GUI) for MongoDB...
sudo nano /etc/mongodb.conf In that file, you should see the line: bind_ip = 127.0.0.1 You can either change that line to: bind_ip = 0.0.0.0 or bind_IP = 127.0.0.1, SERVER Where SERVER is the IP address of the machine hosting Compass. Use the first configuration option to a...
Aggregation.The DBMS also has built-in aggregation capabilities, which lets users runMapReducecode directly on the database rather than running MapReduce onHadoop. MongoDB also includes its own file system called GridFS, akin to theHadoop Distributed File System. The use of the file system is ...
Export MongoDB to JSON Open the Export Wizardand choose your export source. Learn more about theExport source pageof the Export Wizard. In this example, we’ll export theCurrent Query Resultof thefind()query{ "package": "Basic" }, which we built usingVisual Query Builder. ...
In this blog post, we will explore the seamless integration of MQTT data with Kafka for the IoT Application. MQTT to MongoDB: A Beginner's Guide for IoT Data Integration This post will elaborate on the benefits and key use cases of MongoDB with MQTT in IoT scenarios. We will also provid...
MongoDB was one of the first NoSQL data stores, and it is the most popular NoSQL data store today. The Node.js JavaScript runtime continues to hold a dominate place in back-end development. Together they make a highly flexible and dynamic technology stack....
Reliability.MySQL is one of the most mature and widely used databases. It has been tested in a wide variety of scenarios for nearly 30 years, including by many of the world’s largest companies. Organizations depend on MySQL to run business-critical applications because of its reliability. ...