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

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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. In ...

Pentaho is releasing on Tuesday olap4j 1.0, which provides an open source API for Java developers to access multiple OLAP (Online Analytical Processing) servers in business intelligence applications.

What Is Olap How We Can Use It For Data Analysis? Analysts and managers can perform online analyses of data from several databases at the same time using OLAP, which stands for Online Analytical ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

How Are Oltp And Olap Used As Methodologies In The Process Of Gathering Business Intelligence? In contrast to OLTP databases, OLAP databases are intended to support analytical processing of data ...

The popularity of Microsoft Excel has never waned. Today, a whopping 1.1 billion users globally rely on it for multidimensional analysis in areas such as "scenario planning, supply chain optimization, ...