What is MongoDB?
MongoDB is a document-oriented NoSQL database used for high volume data storage. It is an open-source database that provides support for various data structures such as documents, key-value pairs, graphs, and wide-column stores. MongoDB is designed to scale and provide high availability, making it a popular choice for large-scale applications.
The most frequently used fields for MongoDB include:
- Data Modeling: MongoDB uses a document-oriented data model, which allows for flexible and dynamic data structures.
- Indexing: MongoDB supports a variety of indexing options, including compound indexes, text indexes, and geospatial indexes.
- Replication: MongoDB provides built-in replication and failover capabilities, allowing for high availability and scalability.
MongoDB is also closely related to a variety of technologies, such as Hadoop, Node.js, and Apache Spark. Hadoop is an open-source framework for distributed computing, while Node.js is a JavaScript runtime environment used for server-side development. Apache Spark is a distributed computing framework used for big data analytics. MongoDB can be used in conjunction with these technologies to create powerful data-driven applications.
