In a bid to expand its charter beyond the transactional database realm, MariaDB Inc. is extending the capabilities of its open source relational database with online analytic processing (OLAP ...

An open-source Java project has opened up to Excel. Now developers using the Mondrian OLAP can apply the Microsoft app and receive support options under the project’s new spreadsheet services.

Open source business intelligence (BI) vendor Pentaho Corporation today released version 1.0 of olap4j, an open Java API for building OLAP applications.

ClickHouse is an open-source, high performance columnar OLAP database management system for real-time analytics using SQL. Its performance exceeds comparable column-oriented database management ...

Kyligence today announced it has updated its analytics platform to include support for the open source ClickHouse online analytics process (OLAP) engine based on a columnar architecture commonly ...

PALO ALTO, Calif., Nov. 6, 2018 — ScyllaDB, the real-time big data database company, kicked off its two-day Scylla Summit by announcing a major release of its database, Scylla Open Source 3.0. The ...