Multi-way hash join effectiveness
In database systems most join algorithms are binary and will only operate on two inputs at a time. In order to join more than two input relations a database system will use the results of a binary join of two of the inputs in a second join. This way any number of input relations can be combined in...
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| Language: | English |
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University of British Columbia
2013
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| Online Access: | http://hdl.handle.net/2429/44680 |