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Projection Operator
Zuozhi Wang edited this page Aug 29, 2016
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3 revisions
Author(s): Zuozhi Wang
Reviewer(s): Chen Li
Projection operator projects a subset of columns (fields, attributes) of a tuple to a new tuple consisting of those fields.
As of 8/29/2016: FINISHED
edu.uci.ics.textdb.dataflow.projection