Datalog is a declarative logic programming language. While it is syntactically a subset of Prolog, Datalog generally uses a bottom-up rather than top-down evaluation model. This difference yields significantly different behavior and properties from Prolog. It is often used as a query language for deductive databases. Datalog has been applied to problems in data integration, networking, program analysis, and more.
Datalog is a declarative logic programming language. While it is syntactically a subset of Prolog, Datalog generally uses a bottom-up rather than top-down...
Disjunctive Datalog is an extension of the logic programming language Datalog that allows disjunctions in the heads of rules. This extension enables disjunctive...
DatalogZ (stylized as Datalogℤ) is an extension of Datalog with integer arithmetic and comparisons. The decision problem of whether or not a given ground...
programming paradigm that includes languages based on formal logic, including Datalog and Prolog. This article describes the syntax and semantics of the purely...
purchase items from retail networks or upgrade their weapons. An in-game datalog provides a bestiary and incidental information about the world of Final...
object-oriented query language for querying relational databases; successor of Datalog; CodeQL is the analysis engine used by developers to automate security...
relational model. .QL: object-oriented Datalog 4D Query Language (4D QL) Datalog: critics suggest that Datalog has two advantages over SQL: it has cleaner...
distributed database and implementation of Datalog. It has ACID transactions, joins, and a logical query language, Datalog. A distinguishing feature of Datomic...
programming language families include Prolog, Answer Set Programming (ASP) and Datalog. In all of these languages, rules are written in the form of clauses: A :-...
programming language and deductive database inspired by Datalog. The LogiQL programming language extends Datalog with several features, including stratified negation...
Its language is based on an extension of the rule-based language Datalog, Warded Datalog±, a high-performance language using an aggressive termination control...
the language depends on it. Other logic programming languages, such as Datalog, are truly declarative but restrict the language. As a result, many practical...
March 2010). Final Fantasy XIII (PlayStation 3, Xbox 360). Square Enix. Datalog - Eidolons: These mystical entities reveal themselves before only to a...
conjunctive queries can also be written as Datalog rules. Many authors in fact prefer the following Datalog notation for the query above: result(student...
conclude additional facts) based on rules and facts stored in its database. Datalog is the language typically used to specify facts, rules and queries in deductive...
relational model. Also of note are newer object-oriented databases. and Datalog. Datalog is a database definition language, which combines a relational view...
(and non-recursive) definitions. For example, the following Prolog and Datalog program (and database) provides intensional definitions of the parent_child...
shares a direct pedigree with .QL (dot-que-ell), which derives from the Datalog family tree, or is an evolution of similar technology.[clarification needed]...
powerful language based on logic programming and fixpoint logic such as Datalog were studied. The theory also explores foundations of query optimization...
programming language families include Prolog, Answer Set Programming (ASP) and Datalog. One of the first applications to use the term artificial intelligence...
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