List of the Top 5 XML Databases for Linux in 2025

InterSystems IRIS is a cloud-centric data platform that functions as a versatile database management system, an application development environment, an interoperability framework, and an open analytics solution. It provides a range of APIs enabling users to handle transactional persistent data across various formats, including key-value pairs, relational and object structures, documents, and multidimensional data. Users can manage this data using several programming languages, such as SQL, Java, Node.js, .NET, C++, Python, as well as the native ObjectScript language for server-side applications. With an integrated interoperability engine and modules specifically designed for developing AI applications, InterSystems IRIS enhances functionality and integration capabilities. Additionally, it supports horizontal scalability through methods like sharding and ECP, alongside High Availability options that encompass business intelligence, robust transaction support, and comprehensive backup solutions. This multifaceted approach positions InterSystems IRIS as a leading choice for organizations seeking to optimize their data management and application development processes.

OrigoDB empowers users to develop robust, mission-critical applications that achieve real-time performance while drastically cutting down on both time and expenses. This is not mere promotional rhetoric; we invite you to delve deeper for a concise summary of our features. Should you have any questions, don't hesitate to contact us or download the platform to experience it firsthand today! Operations carried out in memory are significantly faster than those performed on disk, leading to impressive performance metrics. An individual OrigoDB engine can handle millions of read requests and thousands of write requests each second, all while maintaining synchronous command journaling to a local SSD. This remarkable capability lies at the core of OrigoDB's design philosophy. By employing a unified object-oriented domain model, you can avoid the complexities associated with managing a comprehensive stack that includes relational models, object/relational mappings, data access layers, views, and stored procedures. Additionally, OrigoDB's engine guarantees full ACID compliance from the outset, ensuring that commands are executed in a sequential manner. This allows the in-memory model to seamlessly shift from one consistent state to another, thereby safeguarding data integrity at all times. Such a streamlined method not only enhances system performance but also bolsters overall reliability, making OrigoDB an ideal choice for businesses seeking to optimize their database solutions. Ultimately, our focus on simplicity and efficiency sets OrigoDB apart in a crowded marketplace.

IBM Db2 represents a comprehensive array of data management solutions, with a strong emphasis on the Db2 relational database. These solutions incorporate AI-driven features aimed at facilitating the management of both structured and unstructured data within a variety of on-premises and multicloud environments. By making data more accessible, the Db2 suite enables companies to fully harness the benefits of AI technology. Most of the Db2 components are seamlessly integrated into the IBM Cloud Pak® for Data platform, offered either as supplementary features or as inherent data source services, which guarantees that nearly all data is available across hybrid or multicloud infrastructures to support AI-centric applications. Users can easily consolidate their transactional data repositories and quickly gain insights through intelligent, universal querying across multiple data sources. The multimodel capabilities contribute to cost reduction by eliminating the need for data replication and migration. Furthermore, Db2 provides remarkable flexibility, allowing for deployment across any cloud service provider, thus enhancing operational agility and responsiveness. This range of deployment options ensures that organizations can modify their data management approaches to align with their evolving requirements, ultimately fostering innovation and adaptability in their operations. This adaptability is crucial for maintaining a competitive edge in today’s rapidly changing business landscape.

Sedna is an open-source native XML database that provides a rich array of essential database features, including persistent storage, ACID compliance, security protocols, indexing capabilities, and options for hot backups. It also includes flexible XML processing functionalities with a W3C XQuery implementation that integrates seamlessly with full-text search and allows for node-level updates. Users can find a variety of simple, runnable examples that can be executed directly from the command line, coupled with comprehensive guidance on how to utilize these examples within Sedna. The distribution package of Sedna comes with several examples based on the XMark XML benchmark, promoting straightforward exploration of its functionalities. Among these examples are methods for bulk loading a sample XML document and performing various sample XQuery queries and updates on that document. In the upcoming section, we will illustrate how to run one of these examples efficiently. This accessible framework guarantees that both novices and seasoned users can swiftly understand the features that Sedna offers, enabling a smooth learning curve for anyone interested in XML databases.

BaseX stands out as a sophisticated XML database engine celebrated for its exceptional performance and adherence to the XQuery 3.1 standards, offering comprehensive support for W3C Update and Full Text extensions. It provides a robust framework for the creation of complex, data-centric web applications. With both desktop and web-based interactive user interfaces, the platform grants users valuable insights into their datasets. As a fully open-source initiative, BaseX fosters community participation through mailing lists that keep users informed about the latest updates. BaseX GmbH not only delivers professional support but also specializes in tailored software solutions and training in XML technologies. Enthusiasts of BaseX who wish to support its open-source evolution are invited to consider making a donation. Furthermore, its lightweight architecture allows for quick installation and immediate usability, ensuring it is an approachable option for developers of all skill levels. Its adaptability and high performance confirm its status as a prime choice for efficiently managing intricate data challenges, making it invaluable in the realm of data management.