May 23, 2019 · In this paper, we present a new approach for dynamically evaluating queries with multi-way theta-joins under updates that is effective in ...
Nov 19, 2019 · When Q consists of both equality and inequality joins (<, \le ) the update time increases. If Q has at most one inequality per pair of relations ...
When. Q is a conjunctive query (with equijoins only), then we can update the representation of Q(db) to a rep- resentation of Q(db + u) in time O(|db| + |u|).
A new approach for dynamically evaluating queries with multi-way theta-joins under updates that is effective in avoiding both materialization and ...
Title: General dynamic Yannakakis: conjunctive queries with theta joins under updates. Language: English; Authors: Idris, Muhammad1,2 (AUTHOR)
In this paper, we present a new approach for dynamically evaluating queries with multi-way theta-joins under updates that is effective in avoiding both ...
In prior work, we have proposed general dynamic Yannakakis (GDyn), a general framework for dynamically processing acyclic conjunctive queries with θ-joins in ...
General dynamic Yannakakis: conjunctive queries with theta joins under updates. https://doi.org/10.1007/s00778-019-00590-9. Journal: The VLDB Journal, 2019 ...
In this paper, we present a new approach for dynamically evaluating queries with multi-way theta-joins under updates that is effective in avoiding both ...
(PDF) General Dynamic Yannakakis: Conjunctive Queries With
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General Dynamic Yannakakis: Conjunctive Queries With Theta Joins Under Updates by Muhammad Idris, Martín Ugarte, Stijn Vansummeren, Hannes Voigt,