Abstract
Aggregation functions are a class of generic functions which must be usable in any database application. We characterize in which case the aggregation functions can be correctly applied on macrodata (data cube) which are computed on the microdata.
Cite
CITATION STYLE
APA
Lenz, H. J., & Thalheim, B. (2001). OLAP databases and aggregation functions. Proceedings of the International Conference on Scientific and Statistical Database Management, SSDBM, 91–100. https://doi.org/10.1109/SSDM.2001.938542
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