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datalog_nonrecursive (206B)

      1 # Datalog nonrecursive
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      3 [Datalog] which is not [query_recursive]
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      5 Equivalent in [expressiveness] to [UCQs], but there can be [sharing] of common subexpressions
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      7 Up: [datalog]
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      9 Aliases: nonrecursive Datalog