| aggregation |
A type of data consolidation whereby data is rolled-up or summarized. See consolidation.
출처: www.co.oakland.mi.us/dataware/glossary/
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| aggregate |
Any of several hard materials such as crushed rock, sand, gravel, stone, slag, cinders or other inactive materials.
출처: www.martinmarietta.com/Education/glossary.asp
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| aggregate |
Group of populations which make up a stock for management purposes.
출처: www-comm.pac.dfo-mpo.gc.ca/publications/speciesboo...
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| aggregate |
A collective mass, a sum total.
출처: www.ssu.missouri.edu/faculty/JDauve/glossary.htm
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| aggregation |
One way of speeding up query performance. Facts are summed up for selected dimensions from the original fact table. The resulting aggregate table will have fewer rows, thus making queries that can use them go faster.
출처: www.1keydata.com/datawarehousing/glossary.html
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