MongoDB is a high-performance, open source document-oriented database. It’s a cross-platform system, which means that it works on Windows and Linux just as easily as it does on Mac OS X.
MongoDB is designed for ease of use and developer agility. It provides high performance, high availability, and automatic scaling of your applications.
MongoDB has a rich query language that supports atomic operators for all data types. You can also perform relational queries using the lookup operator. MongoDB provides built-in support for indexing, including text search and spatial indexes.
Sample MongoDB Database For Learning
The MongoDB Atlas service provides a number of sample databases that you can access. You can use these to learn MongoDB or as a reference for your own applications.
The following is a list of all the sample databases provided by Atlas:
Atlas DevOps Sample Database — A database with pre-loaded data that helps developers learn how to use the DevOps features in MongoDB Atlas. It enables you to test your application locally and then deploy it to production on MongoDB Atlas.
DevOps Sample Database — A sample database that shows how an application can be configured for continuous deployment using Semaphore, GitLab CI/CD, and Postgres. The application uses Docker containers running on Kubernetes Engine.
MongoDB is a popular open-source document-oriented database that is written in C++ and offers high availability, scalability, and fast performance. It supports replication, auto-sharding, and on-the-fly schema changes. MongoDB can be used in a wide range of applications such as web applications, mobile apps, and embedded systems.
MongoDB provides an interactive shell to run queries and command line tools which can be used from different programming languages like PHP, Python etc.
MongoDB has a sample database called mongodb-samples which contains documents like users, books etc., Here we will see how to create our own database using mongodb-samples as sample database.
MongoDB is a database that stores data in the form of JSON objects. It is used by many developers and software companies to store their data.
MongoDB provides a free database, called Atlas, which can be used for learning purposes.
Atlas is a cloud-based service that supports both MongoDB 2.6 and 3.0 editions of the database engine. It runs on Amazon Web Services or Google Cloud Platform. You can also deploy your own MongoDB cluster with it if you want to host your application locally.
You can learn how to create a database in Atlas using the following steps:
1) Click on “Create Database” from the top menu bar of your Atlas dashboard page. Then click on “Create new database” from the pop-up window that appears next to it. This will open another window where you should enter values for each field in the new database form as shown below:
If you are new to MongoDB and want to learn more about it, then this article will help you. In this article, we will discuss some important points related to MongoDB database.
MongoDB is a document-oriented database that stores data in JSON-like documents with dynamic schemas. It was created by 10gen and is now owned by MongoDB Inc., which was founded by the same team that started 10gen. The company took over development from 10gen in 2013 after a dispute over the future direction of the project.
MongoDB is one of the most popular NoSQL databases and has become popular for its ability to offer high availability with automatic failover, horizontal scaling, strong consistency, and high performance for reads as well as writes. It supports both SQL-like queries and MapReduce functions for processing large datasets within the database itself.
MongoDB Atlas is a cloud-hosted service that provides secure, easy access to the world’s most popular database. It is managed by MongoDB, Inc.
MongoDB Atlas is an on-demand, auto-scaling database as a service. You can use it to deploy and manage your applications without the need for an ops team or for you to configure infrastructure. It’s built specifically for developers who want to focus on writing code rather than maintaining their databases.
Atlas has great security features such as encryption at rest and in motion, role-based access control (RBAC), and auditing capabilities. It also offers high availability with no single point of failure (SPOF) by using multiple data centers around the globe with automatic failover between them in case of disaster recovery situations such as network outages or hardware failures.
It also comes with built-in monitoring so you can keep track of the performance of your application and its underlying database instance.
mongodb sample file
The following is a simple example of a MongoDB database file. This would typically be saved as a .json file and placed in the config folder of your application:
{
“hosts”: [ “127.0.0.1”, “localhost” ],
“port”: 27017,
“user”: “user”,
“password”: “pass”,
“database” : “myDatabaseName”,
“logpath”: “/var/log/mongodb/db.log”,
}
In this article, we will discuss about how to use MongoDB Atlas as a sample database.
MongoDB Atlas is a cloud-hosted database service provided by MongoDB Inc. It allows anyone to easily run MongoDB in the cloud.
MongoDB Atlas is a fully-managed service that provides access to MongoDB, the leading NoSQL database, without requiring knowledge of configuration and administration.
Atlas also supports automated backup and recovery, 24/7 monitoring and alerts, patching and upgrades, as well as built-in security features.
*Sample MongoDB Database
The following is an example of a MongoDB database that you can use to get started with Atlas. It includes the most common features and data types, and has some sample data for you to experiment with.
The database includes the following collections:
Users – A collection of users in your application, including their names, emails, and phone numbers
Invites – A collection of invoices for invitations sent out to friends who haven’t yet signed up for your application
Invoices – A collection of invoices for paid accounts or when someone cancels their account
Invoices Paid – A collection of invoices that have been paid by customers
Orders – A collection of orders placed by customers
The MongoDB Atlas database-as-a-service offering is now generally available.
MongoDB, the popular NoSQL database, is announcing the general availability of its cloud database-as-a-service offering, MongoDB Atlas.
The service has been in preview since May and will allow customers to deploy their own instances of MongoDB in the cloud with just a few clicks — no coding required. It also provides tools for managing, monitoring and backing up the database clusters.
Atlas is designed to be easy to use and manage so that enterprises can quickly get started with MongoDB without having to set up their own infrastructure or hire expensive consultants.
“We’ve found that people want to get going quickly with MongoDB, but many enterprises are hesitant about adopting it because they see it as too complicated,” said Eliot Horowitz, CTO at MongoDB. “Enterprises want an easy way to deploy and maintain their data.”
MongoDB Atlas
Atlas also includes access control features that allow users to define who has access to which data in their databases and how they can access that information. This can help companies maintain compliance standards while letting employees work more effectively together on projects.
The MongoDB Atlas database service provides high availability and auto-scaling for MongoDB deployments. MongoDB Atlas is a cloud-hosted database service that supports on-demand provisioning, elastic scaling, backups, security, auditing and more. The service is available in the US, EU and APAC regions.