Mondrian is an OLAP server written in Java. It enables you to interactively analyze very large datasets stored in SQL databases without writing SQL.
Mondrian is used for:
- High performance, interactive analysis of large or small volumes of information
- "Dimensional" exploration of data, for example analyzing sales by product line, by region, by time period
- Parsing of Multi-Dimensional eXpression (MDX) language into Structured Query Language (SQL) to retrieve answers to dimensional queries
- High-speed queries through the use of aggregate tables in the RDBMS
- Advanced calculations using the calculation expressions of the MDX language
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