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Chen et al., 2005 - Google Patents

Efficient computation of multiple group by queries

Chen et al., 2005

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Document ID
12321851415652898583
Author
Chen Z
Narasayya V
Publication year
Publication venue
Proceedings of the 2005 ACM SIGMOD international conference on Management of data

External Links

Snippet

Data analysts need to understand the quality of data in the warehouse. This is often done by issuing many Group By queries on the sets of columns of interest. Since the volume of data in these warehouses can be large, and tables in a data warehouse often contain many …
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Classifications

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