Query graphs, implementing trees, and freely-reorderable outerjoins

Proceedings of the 1990 ACM SIGMOD international conference on Management of data - SIGMOD '90 ◽

10.1145/93597.98738 ◽

1990 ◽

Cited By ~ 12

Author(s):

Arnon Rosenthal ◽

Cesar Galindo-Legaria

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