databases, a regular path query or RPQ is a query asking for pairs of endpoints in the database that are connected by a path satisfying a certain regular expression...
5 KB (658 words) - 21:01, 26 May 2025
"Pathlen", "Path"; SYS_CONNECT_BY_PATH Datalog also implements fixpoint queries Regular path queries are a specific kind of recursive query in graph databases...
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Graph traversal Regular path query Green, Alastair (July 2016). "Creating an Open Industry Standard for a Declarative Property Graph Query Language" (PDF)...
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Cypher Query Language, another query language on graph data SPARQL, another query language on graph data Regular path query, a theoretical query language...
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RPQ may refer to: Request price quotation, in IBM terminology Regular path query, in graph databases Rivermead Post-Concussion Symptoms Questionnaire,...
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Datalog (category Query languages)
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...
59 KB (4,898 words) - 13:02, 17 June 2025
queries, conjunctive queries, unions of conjunctive queries, Datalog, regular path queries, etc., up to logical formalisms like first-order logic or monadic...
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declarative query language for querying graph data Gremlin, another way to query graph data GQL (Graph Query Language) regular path queries, a theoretical...
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TerminusDB (section Query language)
and a python version of the web object query language, WOQLpy. GraphQL is implemented to allow users to query TerminusDB projects in such a way that deep...
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query language for RDF databases that can retrieve and manipulate data stored in RDF format regular path queries, a theoretical language for queries on...
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In query languages, path expressions identify an object by describing how to navigate to it in some graph (possibly implicit) of objects. For example...
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nonplanar. However, the property of being regular is not monotone. The big O notation is often used for query complexity. In short, f ( n ) {\displaystyle...
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Heptadecagon (redirect from Regular heptadecagon)
Rochester, N. Y., responded to Query, by W.E. Heal, Wheeling, Indiana in The Analyst in the year 1877: "To construct a regular polygon of seventeen sides...
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K-D-B-tree (section Queries)
leaf nodes of the tree. Like a B-tree, the path length to the leaves of the tree is the same for all queries. The regions that make up a region page are...
11 KB (1,668 words) - 06:57, 28 March 2025
PostgreSQL (section Other querying features)
(RDBMS), or a web service. This means that regular database queries can use these data sources like regular tables, and even join multiple data-sources...
103 KB (8,668 words) - 19:59, 15 June 2025
Disjoint-set data structure (redirect from Path compression)
called path splitting and path halving. Both of these update the parent pointers of nodes on the path between the query node and the root. Path splitting...
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HTTP cookie (section URL (query string))
query strings containing a unique session identifier to all the links inside of a web page. When the user follows a link, the browser sends the query...
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local queries be handled? Local queries use the regular query algorithm of the contraction hierarchy. Shortest path problem Hub labels Bidirectional...
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Embedded Query and Traversal (LEESA) is an embedded DSL in C++ that implements X-Path-like queries using operator overloading. The queries are executed...
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Wildcard character (section Regular expressions)
much," "I love my wife so much," etc. glob (programming) Pattern matching Query by Example Wild card (cards) Wildcard DNS record wildmat "Using wildcard...
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Persistent data structure (section Path copying)
use of mutable data. In the partial persistence model, a programmer may query any previous version of a data structure, but may only update the latest...
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MySQL (redirect from My Structured Query Language)
co-founder Michael Widenius's daughter My, and "SQL", the acronym for Structured Query Language. A relational database organizes data into one or more data tables...
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processor able to handle that kind of URL path and to pass to it other URL parts, (i.e., usually path-info and query string variables). One or more configuration...
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application to database query languages: data complexity of a query is defined as the complexity of answering a fixed query considering the data size...
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the query, queries regarding contentious matters were often carefully constructed to elicit the desired response. A mufti's understanding of the query commonly...
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also includes feature-rich tab completion, with support for expanding file paths (with wildcards and brace expansion), environment variables, and command-specific...
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Man-in-the-middle attack (redirect from On-path attack)
cryptography and computer security, a man-in-the-middle (MITM) attack, or on-path attack, is a cyberattack where the attacker secretly relays and possibly...
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Web crawler (section Path-ascending crawling)
These pages are typically only accessible by submitting queries to a database, and regular crawlers are unable to find these pages if there are no links...
53 KB (6,958 words) - 13:41, 12 June 2025
Windows Search (redirect from Advanced Query Syntax)
can query a catalog on a remote machine by specifying a UNC path. Programmers specify the criteria for searches using SQL-like syntax. The SQL query can...
55 KB (5,760 words) - 22:04, 1 April 2025
function search(string query) is if is_empty(query) then return false node p := root int idx := 0 while p is not null do if query[idx] < p.splitchar then...
14 KB (1,784 words) - 21:43, 13 November 2024