Top 20 Most Popular Databases in the World

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Databases are an essential tool for any organization that needs to store, retrieve, and manage data. With the explosion of data in recent years, databases have become more critical than ever. A database is a structured collection of data that is organized and managed in a way that allows for efficient storage, retrieval, and manipulation of information. There are many different types of databases, but some of the most popular ones include.

Top 20 most popular databases in the world:

Oracle Database

Oracle Database is the most popular database in the world, with a market share of 29.9% according to DB-Engines. It’s an enterprise-class relational database management system developed by Oracle Corporation. It’s widely used in large enterprises for mission-critical applications such as financial systems, supply chain management, and customer relationship management.

MySQL

MySQL is the second most popular database in the world, with a market share of 16.8%. It’s an open-source relational database management system developed by Oracle Corporation. It’s widely used for web applications and is popular among developers due to its ease of use and scalability.

Microsoft SQL Server

Microsoft SQL Server is a relational database management system developed by Microsoft Corporation. It’s the third most popular database in the world, with a market share of 15.4%. It’s widely used in enterprises for mission-critical applications such as financial systems, supply chain management, and customer relationship management.

PostgreSQL

PostgreSQL is an open-source object-relational database management system. It’s the fourth most popular database in the world, with a market share of 10.4%. It’s widely used for web applications and is popular among developers due to its advanced features and scalability.

MongoDB

MongoDB is a document-oriented NoSQL database management system. It’s the fifth most popular database in the world, with a market share of 5.2%. It’s widely used for web applications and is popular among developers due to its flexibility and scalability.

IBM Db2

IBM Db2 is a relational database management system developed by IBM Corporation. It’s the sixth most popular database in the world, with a market share of 3.9%. It’s widely used in large enterprises for mission-critical applications such as financial systems, supply chain management, and customer relationship management.

SQLite

SQLite is an in-process library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. It’s the seventh most popular database in the world, with a market share of 3.8%. It’s widely used in embedded systems and mobile devices due to its small size and low resource requirements.

MariaDB

MariaDB is an open-source relational database management system developed by the MariaDB Foundation. It’s the eighth most popular database in the world, with a market share of 2.3%. It’s a community-driven fork of MySQL and is popular among developers due to its advanced features and scalability.

IBM Informix

IBM Informix is a relational database management system developed by IBM Corporation. It’s the ninth most popular database in the world, with a market share of 1.7%. It’s widely used in large enterprises for mission-critical applications such as financial systems, supply chain management, and customer relationship management.

Apache Cassandra

Apache Cassandra is a distributed NoSQL database management system. It’s the tenth most popular database in the world, with a market share of 1.6%. It’s widely used for web applications and is popular among developers due to its scalability and fault tolerance.

Microsoft Access

Microsoft Access is a relational database management system developed by Microsoft Corporation. It’s the eleventh most popular database in the world, with a market share of 1.4%. It’s widely used for small to medium-sized businesses and departmental applications.

Redis

Redis is an open-source, in-memory data structure store. It’s the twelfth most popular database in the world, with a market share of 1.2%. It’s widely used for real-time applications, caching, and message brokering.

Amazon Aurora

Amazon Aurora is a cloud-based relational database management system developed by Amazon Web Services. It’s the thirteenth most popular database in the world, with a market share of 1.0%. It’s designed to be highly available, scalable, and durable, making it popular among businesses running on AWS.

Couchbase

Couchbase is a distributed NoSQL database management system. It’s the fourteenth most popular database in the world, with a market share of 0.8%. It’s widely used for web applications and is popular among developers due to its scalability and high-performance.

Microsoft Azure SQL Database

Microsoft Azure SQL Database is a cloud-based relational database management system developed by Microsoft Corporation. It’s the fifteenth most popular database in the world, with a market share of 0.8%. It’s designed to be highly available, scalable, and durable, making it popular among businesses running on Azure.

Elasticsearch

Elasticsearch is an open-source, distributed search and analytics engine. It’s the sixteenth most popular database in the world, with a market share of 0.7%. It’s widely used for real-time search and analytics applications.

SAP HANA

SAP HANA is an in-memory, column-oriented, relational database management system developed by SAP SE. It’s the seventeenth most popular database in the world, with a market share of 0.6%. It’s designed to be highly available, scalable, and performant, making it popular among large enterprises.

Teradata

Teradata is a relational database management system developed by Teradata Corporation. It’s the eighteenth most popular database in the world, with a market share of 0.5%. It’s widely used in large enterprises for data warehousing and analytics.

Apache HBase

Apache HBase is a distributed, NoSQL database management system. It’s the nineteenth most popular database in the world, with a market share of 0.5%. It’s widely used for big data and real-time applications.

IBM Cloudant

IBM Cloudant is a distributed, NoSQL database management system developed by IBM Corporation. It’s the twentieth most popular database in the world, with a market share of 0.4%. It’s designed to be highly available, scalable, and durable, making it popular among businesses running on IBM Cloud.

Conclusion

In conclusion, the world of databases is vast, and there are many popular options to choose from, depending on your needs and preferences. Whether you’re looking for an enterprise-class relational database management system or a distributed NoSQL database management system, there’s a database out there that’s right for you. Keep in mind that this list is not exhaustive and is subject to change over time as new databases emerge and existing ones evolve.