Column database vs OLAP(www.findbestopensource.com)
submitted by
solidstone(500) 1 year, 4 months ago
OLAP (Online Analytical Processing), Reporting, Data mining related tasks are usually done by Business intelligence products. They do powerful Extraction, Transformation and Loading (ETL) the data and provides various reports. They use relational database as its back end. How could they generate better reports? Will column DB do a better job?
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