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The Relational Completeness of the DNA Query Language DNAQL

Year: 2025
Type: article
Abstract: DNAQL is a query language for databases implemented as DNA molecules in solution, with well-known DNA wetlab procedures as operators. DNAQL focusses on faithful implementability in DNA, and, as a result, does not include powerful, but difficult to implement, features like nonterminating/recursive hybridization needed for general computation (i.e., Turing-completeness). In this article, we show that DNAQL is relationally complete, i.e., the full relational algebra can be performed by DNAQL programs.
Authors: Robert Brijder, Joris Gillis, Jan Van den Bussche
Language: English
Open Access status: hybrid
OpenAlex ID: W7114889853
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Cites: 24
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