List of the Top 9 OLAP Databases for Linux in 2025

icCube serves as a seamless alternative to SQL Server Analysis Services, offering a range of features designed for a smooth transition and enhanced functionality: - A logically compatible OLAP framework that simplifies migration processes - Continued support for Excel and other XMLA/MDX clients - Flexible deployment options, including a Docker container - Dynamic MDX security that operates in real-time, with cell-level granularity - A host of modern OLAP capabilities, including: - Over 100 new MDX functions - Category management - Subcube definitions - Native integration with Java A patented MDX debugging tool adds to its robust offerings. Additionally, icCube features a web-based BI solution that can be easily embedded, enhancing its appeal.

No matter if your project consists of a single table or multiple tables, StarRocks promises a remarkable performance boost of no less than 300% when stacked against other commonly used solutions. Its extensive range of connectors allows for the smooth ingestion of streaming data, capturing information in real-time and guaranteeing that you have the most current insights at your fingertips. Designed specifically for your unique use cases, the query engine enables flexible analytics without the hassle of moving data or altering SQL queries, which simplifies the scaling of your analytics capabilities as needed. Moreover, StarRocks not only accelerates the journey from data to actionable insights but also excels with its unparalleled performance, providing a comprehensive OLAP solution that meets the most common data analytics demands. Its sophisticated caching system, leveraging both memory and disk, is specifically engineered to minimize the I/O overhead linked with data retrieval from external storage, which leads to significant enhancements in query performance while ensuring overall efficiency. Furthermore, this distinctive combination of features empowers users to fully harness the potential of their data, all while avoiding unnecessary delays in their analytic processes. Ultimately, StarRocks represents a pivotal tool for those seeking to optimize their data analysis and operational productivity.

ScyllaDB is an exemplary database solution tailored for applications that require exceptional performance and low latency, specifically addressing the needs of data-heavy operations. It enables teams to leverage the increasing processing power of contemporary infrastructures, effectively eliminating barriers to scaling as data volumes grow. Unlike traditional database systems, ScyllaDB is a distributed NoSQL database that ensures complete compatibility with both Apache Cassandra and Amazon DynamoDB, while also featuring innovative architectural advancements that enhance user experience at significantly lower costs. More than 400 pioneering companies, such as Disney+ Hotstar, Expedia, FireEye, Discord, Zillow, Starbucks, Comcast, and Samsung, depend on ScyllaDB to meet their complex database challenges. In addition to its robust capabilities, ScyllaDB is available in multiple formats, including a free open-source edition, a fully-supported enterprise version, and a managed database-as-a-service (DBaaS) that operates across various cloud platforms, providing flexibility to suit a wide array of user requirements. This adaptability not only positions ScyllaDB as a leading choice but also encourages organizations to enhance their database performance and efficiency in an increasingly data-driven landscape.

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.

Greenplum Database® is recognized as a cutting-edge, all-encompassing open-source data warehouse solution. It shines in delivering quick and powerful analytics on data sets that can scale to petabytes. Tailored specifically for big data analytics, the system is powered by a sophisticated cost-based query optimizer that guarantees outstanding performance for analytical queries on large data sets. Operating under the Apache 2 license, we express our heartfelt appreciation to all current contributors and warmly welcome new participants to join our collaborative efforts. In the Greenplum Database community, all contributions are cherished, no matter how small, and we wholeheartedly promote various forms of engagement. This platform acts as an open-source, massively parallel data environment specifically designed for analytics, machine learning, and artificial intelligence initiatives. Users can rapidly create and deploy models aimed at addressing intricate challenges in areas like cybersecurity, predictive maintenance, risk management, and fraud detection, among many others. Explore the possibilities of a fully integrated, feature-rich open-source analytics platform that fosters innovation and drives progress in numerous fields. Additionally, the community thrives on collaboration, ensuring continuous improvement and adaptation to emerging technologies in data analytics.

Apache Doris is a sophisticated data warehouse specifically designed for real-time analytics, allowing for remarkably quick access to large-scale real-time datasets. This system supports both push-based micro-batch and pull-based streaming data ingestion, processing information within seconds, while its storage engine facilitates real-time updates, appends, and pre-aggregations. Doris excels in managing high-concurrency and high-throughput queries, leveraging its columnar storage engine, MPP architecture, cost-based query optimizer, and vectorized execution engine for optimal performance. Additionally, it enables federated querying across various data lakes such as Hive, Iceberg, and Hudi, in addition to traditional databases like MySQL and PostgreSQL. The platform also supports intricate data types, including Array, Map, and JSON, and includes a variant data type that allows for the automatic inference of JSON data structures. Moreover, advanced indexing methods like NGram bloomfilter and inverted index are utilized to enhance its text search functionalities. With a distributed architecture, Doris provides linear scalability, incorporates workload isolation, and implements tiered storage for effective resource management. Beyond these features, it is engineered to accommodate both shared-nothing clusters and the separation of storage and compute resources, thereby offering a flexible solution for a wide range of analytical requirements. In conclusion, Apache Doris not only meets the demands of modern data analytics but also adapts to various environments, making it an invaluable asset for businesses striving for data-driven insights.

SAP HANA is a cutting-edge in-memory database that efficiently manages both transactional and analytical workloads by utilizing a single data copy, regardless of its nature. It effectively eliminates the divide between transactional and analytical functions within businesses, allowing for quick decision-making whether used in a traditional data center or through cloud services. This advanced database management system grants users the ability to develop intelligent, real-time applications, which promotes fast decision-making from a consolidated data repository. By integrating sophisticated analytics, it bolsters the performance of modern transaction processing systems. Organizations can leverage cloud-native features such as enhanced scalability, speed, and performance to create comprehensive data solutions. With SAP HANA Cloud, businesses gain access to dependable and actionable insights from a unified platform while maintaining stringent security, privacy, and data anonymization that align with established enterprise standards. In the rapidly evolving market landscape, the intelligent enterprise increasingly depends on prompt insights generated from data, highlighting the necessity for real-time access to critical information. As organizations face rising expectations for immediate insights, adopting a powerful database solution like SAP HANA is essential for maintaining a competitive edge. The ability to make informed decisions based on real-time data is becoming a key differentiator in business success.

Infobright DB is a powerful enterprise database that employs a columnar storage model, which allows business analysts to conduct data analysis efficiently and produce reports swiftly. This adaptable database can be deployed in both cloud and on-premise settings. It is specifically engineered to store and analyze vast quantities of big data, supporting interactive business intelligence while adeptly managing intricate queries. By improving query performance and reducing storage expenses, it greatly enhances the effectiveness of analytics and reporting workflows. Capable of handling hundreds of terabytes of information, Infobright DB addresses the challenges commonly associated with conventional databases. This innovative solution accommodates big data applications without the necessity for indexing or partitioning, thereby alleviating administrative burdens. As machine data proliferates at an unprecedented rate, IgniteTech’s Infobright DB is deliberately designed to provide outstanding performance for extensive volumes of machine-generated data. Additionally, it empowers users to navigate complex ad hoc analytical scenarios without the extensive database management requirements typical of other systems, thus proving to be an essential asset for businesses aiming to refine their data processing and analysis capabilities. Its unique features position it as a leading choice for organizations looking to leverage data-driven insights effectively.

HEAVY.AI stands at the forefront of accelerated data analysis. Its platform enables both governmental and corporate entities to discover insights in datasets that typical analytics solutions cannot reach. By utilizing the extensive parallel processing capabilities of contemporary CPU and GPU technology, the platform is accessible in both cloud environments and on-premises installations. Developed from groundbreaking research at Harvard University and the MIT Computer Science and Artificial Intelligence Laboratory, HEAVY.AI allows users to surpass conventional business intelligence and geographic information systems. This technology makes it possible to extract high-quality information from vast datasets without any delay by leveraging state-of-the-art hardware. To achieve a comprehensive understanding of data in terms of what, when, and where, users can integrate and analyze large geospatial or time-series datasets seamlessly. By merging interactive visual analytics with hardware-accelerated SQL and advanced data science frameworks, organizations can effectively identify opportunities and assess risks at critical moments. This innovative approach empowers businesses to stay ahead in a rapidly evolving data landscape.