- sort-merge join
- объединение сортировкой/слиянием
Англо-русский словарь по вычислительной технике и информационным технологиям - 4-е изд.. Сергей Орлов .
sort-merge join
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Sort-merge join — The Sort Merge Join (also known as Merge Join) is an example of a join algorithm and is used in the implementation of a relational database management system. The basic problem of a join algorithm is to find, for each distinct value of the join… … 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
join — Synonyms and related words: abut, abut on, accompany, accord, accouple, accumulate, act in concert, act together, act with, add, adhere, adjoin, affiliate, affiliate with, affix, agglomerate, agglutinate, aggregate, aggroup, agree, align with,… … Moby Thesaurus
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
Алгоритм соединения слиянием сортированных списков — (merge join, sort merge join, sort merge join) разновидность алгоритма соединения. Алгоритм получает на вход 2 таблицы и условие соединения. Результатом его работы является таблица с результатами соединения. Входные таблицы должны быть… … Википедия
Optimizador de consultas — Se ha sugerido que este artículo o sección sea fusionado con Optimización de consultas (discusión). Una vez que hayas realizado la fusión de artículos, pide la fusión de historiales aquí. El optimizador de consultas es el componente del sistema… … Wikipedia Español
Query optimization — is a function of many relational database management systems in which multiple query plans for satisfying a query are examined and a good query plan is identified. This may or not be the absolute best strategy because there are many ways of doing … Wikipedia
List of Unix utilities — This is a list of UNIX utilities as specified by IEEE Std 1003.1 2008, which is part of the Single UNIX Specification (SUS). These utilities can be found on UNIX Operating systems and most UNIX like operating systems. List IEEE Std 1003.1 2008… … Wikipedia
SQL Server Integration Services — (SSIS) is a component of Microsoft SQL Server 2005 and 2008. It replaces Data Transformation Services, which has been a feature of SQL Server since Version 7.0. Unlike DTS, which was included in all versions, SSIS is available in the Standard ,… … Wikipedia
France — /frans, frahns/; Fr. /frddahonns/, n. 1. Anatole /ann nann tawl /, (Jacques Anatole Thibault), 1844 1924, French novelist and essayist: Nobel prize 1921. 2. a republic in W Europe. 58,470,421; 212,736 sq. mi. (550,985 sq. km). Cap.: Paris. 3.… … Universalium
