MongoDB Compass is a GUI for querying, aggregating, and analyzing your data in a visual environment run on macOS, Windows, and Linux.
MongoDB is an open sourceNoSQLdatabase management program. NoSQL (Not only SQL) is used as an alternative to traditional relational databases. NoSQL databases are quite useful for working with large sets of distributed data. MongoDB is a tool that can manage document-oriented information, store...
Primary Key: A unique identifier for every document. MongoDB automatically adds a unique and indexed _id field to every document in a collection. Denormalization: In SQL databases, “normalization” is a technique used to organize data and eliminate duplication. In MongoDB, “denormalization” is...
After a short period of time, you can finish the installation by clicking on “Finish“. MongoDB Compass may start automatically. Click through any information windows that may appear and exit MongoDB Compass, as we will not discuss Compass further here and will only deal with the basic data...
What is MongoDB – Get to know about its history, MongoDB architecture & its components, drop database collections, like query with examples, difference between MongoDB and RDBMS. Also learn about its various application, features and future trends.
Once you connect via compass to your instance, you can use theMongoDB Compass Performance Tab,which is similar to Atlas RealTime Performance panel. Instance Hardware Metrics The hardware metrics are important to track. They can be used to identify which resources could be the root cause for per...
What Is Structured Query Language (SQL)? SQL is a programming language used by nearly allrelational databasesto query, manipulate, and define data, and to provide access control. SQL was first developed at IBM in the 1970s with Oracle as a major contributor, which led to implementation of th...
Diagrams or flowcharts may be used to visualize the architecture. Example: The system will consist of a front-end mobile app built using React Native and a back-end server using Node.js and MongoDB for data storage. Data Requirements: This section details the data sources, storage, and how...
MongoDB MongoDB version 4.0 is no longer supported. For Docker Compose, MongoDB version 4.2 is installed and upgraded automatically. For Kubernetes and OpenShift installations, you need to install or upgrade MongoDB to a supported version separately. For more information, see this page. OpenShift...
Kubernetes is a powerful open-source system, initially developed by Google and supported by the Cloud Native Computing Foundation (CNCF), for managing containerized applications in a clustered environment. It aims to provide better ways of managing related, distributed components and services across var...