- nested-loops join
- объединение с помощью вложенных циклов
Англо-русский словарь по вычислительной технике и информационным технологиям - 4-е изд.. Сергей Орлов .
nested-loops join
Смотреть что такое "nested-loops join" в других словарях:
Nested loop join — A nested loop join is a naive algorithm that joins two relations R and S by making two nested loops: For each tuple r in R do For each tuple s in S do If r and s satisfy the join condition Then output the tuple <r,s> This algorithm will… … Wikipedia
Join (SQL) — An SQL join clause combines records from two or more tables in a database.[1] It creates a set that can be saved as a table or used as is. A JOIN is a means for combining fields from two tables by using values common to each. ANSI standard SQL… … Wikipedia
Query plan — A query plan (or query execution plan) is a set of steps used to access or modify information in a SQL relational database management system. This is a specific case of the relational model concept of access plans.Since SQL is declarative, there… … Wikipedia
Алгоритм соединения вложенными циклами — (Nested loops join) разновидность алгоритма соединения. Содержание 1 Общее представление об алгоритме 2 Подробное описание алгоритма … Википедия
объединение с помощью вложенных циклов — — [Л.Г.Суменко. Англо русский словарь по информационным технологиям. М.: ГП ЦНИИС, 2003.] Тематики информационные технологии в целом EN nested loops join … Справочник технического переводчика
Joinalgorithmen — sind mögliche Strategien (Algorithmen) zur Implementierung von Joins. Die optimale Strategie hängt von Größe und Struktur der am Join beteiligten Relationen, verwendeten oder verwendbaren Indizes, der Größe des Hauptspeichers als auch der Join… … Deutsch Wikipedia
Query optimizer — The query optimizer is the component of a database management system that attempts to determine the most efficient way to execute a query. The optimizer considers the possible query plans for a given input query, and attempts to determine which… … Wikipedia
Oxygene (programming language) — Oxygene Developer RemObjects Software Stable release 3.0.21 (August 29, 2009; 2 years ago (2009 08 29)) Influenced by Object Pas … Wikipedia
JavaScript syntax — This article is part of the JavaScript series. JavaScript JavaScript syntax JavaScript topics This box: view · … Wikipedia
Comparison of C Sharp and Java — The correct title of this article is Comparison of C# and Java. The substitution or omission of the # sign is because of technical restrictions. Programming language comparisons General comparison Basic syntax Basic instructions … Wikipedia
Mereology — In philosophy and mathematical logic, mereology (from the Greek μέρος, root: μερε(σ) , part and the suffix logy study, discussion, science ) treats parts and the wholes they form. Whereas set theory is founded on the membership relation between a … Wikipedia
