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href="/wiki/Wikipedia:Portal_del_communitate" title="A proposito del projecto, que tu pote facer, ubi trovar cosas"><span>Portal del communitate</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Wikipedia:Actualitates" title="Informationes de fundo a proposito de eventos actual"><span>Actualitates</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:Modificationes_recente" title="Le lista de modificationes recente in le wiki. [r]" accesskey="r"><span>Modificationes recente</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Aleatori" title="Visitar un pagina qualcunque [x]" accesskey="x"><span>Pagina aleatori</span></a></li><li id="n-help" class="mw-list-item"><a href="https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Contents" title="Le solutiones de vostre problemas"><span>Adjuta</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Pagina_principal" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="Le encyclopedia libere" src="/static/images/mobile/copyright/wikipedia-tagline-ia.svg" width="120" height="13" style="width: 7.5em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Recerca" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Cercar in Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Recerca</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Cercar in Wikipedia" aria-label="Cercar in Wikipedia" autocapitalize="sentences" title="Cercar in Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Recerca"> </div> <button class="cdx-button cdx-search-input__end-button">Cercar</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Instrumentos personal"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Apparentia"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Cambiar le dimension, latitude e color del litteras" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Apparentia" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Apparentia</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_ia.wikipedia.org&uselang=ia" class=""><span>Donationes</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:Crear_conto&returnto=SQL" title="Tu es incoragiate a crear un conto e aperir session; totevia, non es obligatori" class=""><span>Crear conto</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:Aperir_session&returnto=SQL" title="Nos recommenda que tu te authentica, ma non es obligatori. [o]" accesskey="o" class=""><span>Aperir session</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Plus optiones" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Instrumentos personal" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Instrumentos personal</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal" title="Menu del usator" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_ia.wikipedia.org&uselang=ia"><span>Donationes</span></a></li><li id="pt-contribute" class="mw-list-item"><a href="/wiki/Special:Contribute"><span class="vector-icon mw-ui-icon-edit mw-ui-icon-wikimedia-edit"></span> <span>Contribuer</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:Crear_conto&returnto=SQL" title="Tu es incoragiate a crear un conto e aperir session; totevia, non es obligatori"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Crear conto</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:Aperir_session&returnto=SQL" title="Nos recommenda que tu te authentica, ma non es obligatori. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Aperir session</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Paginas pro redactores sin session aperte <a href="/wiki/Adjuta:Introduction" aria-label="Leger plus sur le modification"><span>leger plus</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:Mi_discussion" title="Discussion sur le modificationes facite desde iste adresse IP [n]" accesskey="n"><span>Discussion</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Sito"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contento" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contento</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">displaciar verso le barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">celar</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Initio</div> </a> </li> <li id="toc-Historia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Historia"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Historia</span> </div> </a> <ul id="toc-Historia-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contento" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Commutar le tabula de contento" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Commutar le tabula de contento</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">SQL</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Leger un articulo in un altere lingua. Disponibile in 85 linguas." > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-85" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">85 linguas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/SQL" title="SQL (in germano suisse)" lang="gsw" hreflang="gsw" data-title="SQL" data-language-autonym="Alemannisch" data-language-local-name="germano suisse" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%84%D8%BA%D8%A9_%D8%A7%D9%84%D8%A7%D8%B3%D8%AA%D8%B9%D9%84%D8%A7%D9%85%D8%A7%D8%AA_%D8%A7%D9%84%D9%85%D9%87%D9%8A%D9%83%D9%84%D8%A9" title="لغة الاستعلامات المهيكلة (in arabe)" lang="ar" hreflang="ar" data-title="لغة الاستعلامات المهيكلة" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/SQL" title="SQL (in asturiano)" lang="ast" hreflang="ast" data-title="SQL" data-language-autonym="Asturianu" data-language-local-name="asturiano" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/SQL" title="SQL (in azerbaidzhano)" lang="az" hreflang="az" data-title="SQL" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaidzhano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/SQL" title="SQL (in Bavarian)" lang="bar" hreflang="bar" data-title="SQL" data-language-autonym="Boarisch" data-language-local-name="Bavarian" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/SQL" title="SQL (in bielorusso)" lang="be" hreflang="be" data-title="SQL" data-language-autonym="Беларуская" data-language-local-name="bielorusso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/SQL" title="SQL (in Belarusian (Taraškievica orthography))" lang="be-tarask" hreflang="be-tarask" data-title="SQL" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/SQL" title="SQL (in bulgaro)" lang="bg" hreflang="bg" data-title="SQL" data-language-autonym="Български" data-language-local-name="bulgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%8F%E0%A6%B8%E0%A6%95%E0%A6%BF%E0%A6%89%E0%A6%8F%E0%A6%B2" title="এসকিউএল (in bengalese)" lang="bn" hreflang="bn" data-title="এসকিউএল" data-language-autonym="বাংলা" data-language-local-name="bengalese" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/SQL" title="SQL (in breton)" lang="br" hreflang="br" data-title="SQL" data-language-autonym="Brezhoneg" data-language-local-name="breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/SQL" title="SQL (in bosniaco)" lang="bs" hreflang="bs" data-title="SQL" data-language-autonym="Bosanski" data-language-local-name="bosniaco" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Structured_Query_Language" title="Structured Query Language (in catalano)" lang="ca" hreflang="ca" data-title="Structured Query Language" data-language-autonym="Català" data-language-local-name="catalano" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/SQL" title="SQL (in Mindong)" lang="cdo" hreflang="cdo" data-title="SQL" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/SQL" title="SQL (in checo)" lang="cs" hreflang="cs" data-title="SQL" data-language-autonym="Čeština" data-language-local-name="checo" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/SQL" title="SQL (in gallese)" lang="cy" hreflang="cy" data-title="SQL" data-language-autonym="Cymraeg" data-language-local-name="gallese" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Structured_Query_Language" title="Structured Query Language (in danese)" lang="da" hreflang="da" data-title="Structured Query Language" data-language-autonym="Dansk" data-language-local-name="danese" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/SQL" title="SQL (in germano)" lang="de" hreflang="de" data-title="SQL" data-language-autonym="Deutsch" data-language-local-name="germano" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/SQL" title="SQL (in greco)" lang="el" hreflang="el" data-title="SQL" data-language-autonym="Ελληνικά" data-language-local-name="greco" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/SQL" title="SQL (in anglese)" lang="en" hreflang="en" data-title="SQL" data-language-autonym="English" data-language-local-name="anglese" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/SQL" title="SQL (in esperanto)" lang="eo" hreflang="eo" data-title="SQL" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/SQL" title="SQL (in espaniol)" lang="es" hreflang="es" data-title="SQL" data-language-autonym="Español" data-language-local-name="espaniol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Struktuurp%C3%A4ringukeel" title="Struktuurpäringukeel (in estoniano)" lang="et" hreflang="et" data-title="Struktuurpäringukeel" data-language-autonym="Eesti" data-language-local-name="estoniano" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/SQL" title="SQL (in basco)" lang="eu" hreflang="eu" data-title="SQL" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D8%B3%E2%80%8C%DA%A9%DB%8C%D9%88%D8%A7%D9%84" title="اس‌کیوال (in persa)" lang="fa" hreflang="fa" data-title="اس‌کیوال" data-language-autonym="فارسی" data-language-local-name="persa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/SQL" title="SQL (in finnese)" lang="fi" hreflang="fi" data-title="SQL" data-language-autonym="Suomi" data-language-local-name="finnese" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Structured_Query_Language" title="Structured Query Language (in francese)" lang="fr" hreflang="fr" data-title="Structured Query Language" data-language-autonym="Français" data-language-local-name="francese" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Teanga_Strucht%C3%BArtha_Iarratas" title="Teanga Struchtúrtha Iarratas (in irlandese)" lang="ga" hreflang="ga" data-title="Teanga Struchtúrtha Iarratas" data-language-autonym="Gaeilge" data-language-local-name="irlandese" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/SQL" title="SQL (in galleco)" lang="gl" hreflang="gl" data-title="SQL" data-language-autonym="Galego" data-language-local-name="galleco" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/SQL" title="SQL (in Hakka Chinese)" lang="hak" hreflang="hak" data-title="SQL" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="Hakka Chinese" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/SQL" title="SQL (in hebreo)" lang="he" hreflang="he" data-title="SQL" data-language-autonym="עברית" data-language-local-name="hebreo" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%8D%E0%A4%B8%E0%A4%95%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%8D%E0%A4%B2" title="ऍसक्यूऍल (in hindi)" lang="hi" hreflang="hi" data-title="ऍसक्यूऍल" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/SQL" title="SQL (in croato)" lang="hr" hreflang="hr" data-title="SQL" data-language-autonym="Hrvatski" data-language-local-name="croato" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/SQL" title="SQL (in hungaro)" lang="hu" hreflang="hu" data-title="SQL" data-language-autonym="Magyar" data-language-local-name="hungaro" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/SQL" title="SQL (in armenio)" lang="hy" hreflang="hy" data-title="SQL" data-language-autonym="Հայերեն" data-language-local-name="armenio" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/SQL" title="SQL (in indonesiano)" lang="id" hreflang="id" data-title="SQL" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiano" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/SQL" title="SQL (in islandese)" lang="is" hreflang="is" data-title="SQL" data-language-autonym="Íslenska" data-language-local-name="islandese" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Structured_Query_Language" title="Structured Query Language (in italiano)" lang="it" hreflang="it" data-title="Structured Query Language" data-language-autonym="Italiano" data-language-local-name="italiano" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/SQL" title="SQL (in japonese)" lang="ja" hreflang="ja" data-title="SQL" data-language-autonym="日本語" data-language-local-name="japonese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/SQL" title="SQL (in georgiano)" lang="ka" hreflang="ka" data-title="SQL" data-language-autonym="ქართული" data-language-local-name="georgiano" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/SQL" title="SQL (in kazakh)" lang="kk" hreflang="kk" data-title="SQL" data-language-autonym="Қазақша" data-language-local-name="kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/SQL" title="SQL (in coreano)" lang="ko" hreflang="ko" data-title="SQL" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/SQL" title="SQL (in kurdo)" lang="ku" hreflang="ku" data-title="SQL" data-language-autonym="Kurdî" data-language-local-name="kurdo" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/SQL" title="SQL (in kirghizo)" lang="ky" hreflang="ky" data-title="SQL" data-language-autonym="Кыргызча" data-language-local-name="kirghizo" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/SQL" title="SQL (in latino)" lang="la" hreflang="la" data-title="SQL" data-language-autonym="Latina" data-language-local-name="latino" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Structured_Query_Language" title="Structured Query Language (in Lombard)" lang="lmo" hreflang="lmo" data-title="Structured Query Language" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/SQL" title="SQL (in lithuano)" lang="lt" hreflang="lt" data-title="SQL" data-language-autonym="Lietuvių" data-language-local-name="lithuano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/SQL" title="SQL (in letton)" lang="lv" hreflang="lv" data-title="SQL" data-language-autonym="Latviešu" data-language-local-name="letton" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/SQL" title="SQL (in Eastern Mari)" lang="mhr" hreflang="mhr" data-title="SQL" data-language-autonym="Олык марий" data-language-local-name="Eastern Mari" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/SQL" title="SQL (in macedone)" lang="mk" hreflang="mk" data-title="SQL" data-language-autonym="Македонски" data-language-local-name="macedone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%8E%E0%B4%B8%E0%B5%8D.%E0%B4%95%E0%B5%8D%E0%B4%AF%E0%B5%81.%E0%B4%8E%E0%B5%BD." title="എസ്.ക്യു.എൽ. (in malayalam)" lang="ml" hreflang="ml" data-title="എസ്.ക്യു.എൽ." data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/SQL" title="SQL (in malay)" lang="ms" hreflang="ms" data-title="SQL" data-language-autonym="Bahasa Melayu" data-language-local-name="malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/SQL" title="SQL (in birmano)" lang="my" hreflang="my" data-title="SQL" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmano" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/SQL" title="SQL (in nederlandese)" lang="nl" hreflang="nl" data-title="SQL" data-language-autonym="Nederlands" data-language-local-name="nederlandese" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/SQL" title="SQL (in norvegiano nynorsk)" lang="nn" hreflang="nn" data-title="SQL" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegiano nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Structured_Query_Language" title="Structured Query Language (in norvegiano bokmål)" lang="nb" hreflang="nb" data-title="Structured Query Language" data-language-autonym="Norsk bokmål" data-language-local-name="norvegiano bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%90%E0%A9%B1%E0%A8%B8.%E0%A8%95%E0%A8%BF%E0%A8%8A.%E0%A8%90%E0%A9%B1%E0%A8%B2" title="ਐੱਸ.ਕਿਊ.ਐੱਲ (in punjabi)" lang="pa" hreflang="pa" data-title="ਐੱਸ.ਕਿਊ.ਐੱਲ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/SQL" title="SQL (in polonese)" lang="pl" hreflang="pl" data-title="SQL" data-language-autonym="Polski" data-language-local-name="polonese" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A7%DB%8C%D8%B3_%DA%A9%DB%8C%D9%88_%D8%A7%DB%8C%D9%84" title="ایس کیو ایل (in Western Punjabi)" lang="pnb" hreflang="pnb" data-title="ایس کیو ایل" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/SQL" title="SQL (in portugese)" lang="pt" hreflang="pt" data-title="SQL" data-language-autonym="Português" data-language-local-name="portugese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/SQL" title="SQL (in quechua)" lang="qu" hreflang="qu" data-title="SQL" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/SQL" title="SQL (in romaniano)" lang="ro" hreflang="ro" data-title="SQL" data-language-autonym="Română" data-language-local-name="romaniano" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/SQL" title="SQL (in russo)" lang="ru" hreflang="ru" data-title="SQL" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/SQL" title="SQL (in serbocroate)" lang="sh" hreflang="sh" data-title="SQL" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroate" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Structured_Query_Language" title="Structured Query Language (in Simple English)" lang="en-simple" hreflang="en-simple" data-title="Structured Query Language" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Structured_Query_Language" title="Structured Query Language (in slovaco)" lang="sk" hreflang="sk" data-title="Structured Query Language" data-language-autonym="Slovenčina" data-language-local-name="slovaco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/SQL" title="SQL (in sloveno)" lang="sl" hreflang="sl" data-title="SQL" data-language-autonym="Slovenščina" data-language-local-name="sloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/SQL" title="SQL (in albanese)" lang="sq" hreflang="sq" data-title="SQL" data-language-autonym="Shqip" data-language-local-name="albanese" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/SQL" title="SQL (in serbo)" lang="sr" hreflang="sr" data-title="SQL" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Structured_Query_Language" title="Structured Query Language (in svedese)" lang="sv" hreflang="sv" data-title="Structured Query Language" data-language-autonym="Svenska" data-language-local-name="svedese" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%95%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AE%AE%E0%AF%88%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%81%E0%AE%B3%E0%AF%8D%E0%AE%B3_%E0%AE%B5%E0%AE%BF%E0%AE%A9%E0%AE%B5%E0%AF%81_%E0%AE%AE%E0%AF%8A%E0%AE%B4%E0%AE%BF" title="கட்டமைப்புள்ள வினவு மொழி (in tamil)" lang="ta" hreflang="ta" data-title="கட்டமைப்புள்ள வினவு மொழி" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tet mw-list-item"><a href="https://tet.wikipedia.org/wiki/SQL" title="SQL (in tetum)" lang="tet" hreflang="tet" data-title="SQL" data-language-autonym="Tetun" data-language-local-name="tetum" class="interlanguage-link-target"><span>Tetun</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/SQL" title="SQL (in tajiko)" lang="tg" hreflang="tg" data-title="SQL" data-language-autonym="Тоҷикӣ" data-language-local-name="tajiko" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%A0%E0%B8%B2%E0%B8%A9%E0%B8%B2%E0%B8%AA%E0%B8%AD%E0%B8%9A%E0%B8%96%E0%B8%B2%E0%B8%A1%E0%B9%80%E0%B8%8A%E0%B8%B4%E0%B8%87%E0%B9%82%E0%B8%84%E0%B8%A3%E0%B8%87%E0%B8%AA%E0%B8%A3%E0%B9%89%E0%B8%B2%E0%B8%87" title="ภาษาสอบถามเชิงโครงสร้าง (in thai)" lang="th" hreflang="th" data-title="ภาษาสอบถามเชิงโครงสร้าง" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/SQL" title="SQL (in Tagalog)" lang="tl" hreflang="tl" data-title="SQL" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/SQL" title="SQL (in turco)" lang="tr" hreflang="tr" data-title="SQL" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/SQL" title="SQL (in tataro)" lang="tt" hreflang="tt" data-title="SQL" data-language-autonym="Татарча / tatarça" data-language-local-name="tataro" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/SQL" title="SQL (in ukrainiano)" lang="uk" hreflang="uk" data-title="SQL" data-language-autonym="Українська" data-language-local-name="ukrainiano" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A7%DB%8C%D8%B3_%DA%A9%DB%8C%D9%88_%D8%A7%DB%8C%D9%84" title="ایس کیو ایل (in urdu)" lang="ur" hreflang="ur" data-title="ایس کیو ایل" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/SQL" title="SQL (in uzbeko)" lang="uz" hreflang="uz" data-title="SQL" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeko" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/SQL" title="SQL (in vietnamese)" lang="vi" hreflang="vi" data-title="SQL" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/SQL" title="SQL (in wu)" lang="wuu" hreflang="wuu" data-title="SQL" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/SQL" title="SQL (in yoruba)" lang="yo" hreflang="yo" data-title="SQL" data-language-autonym="Yorùbá" data-language-local-name="yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/SQL" title="SQL (in chinese)" lang="zh" hreflang="zh" data-title="SQL" data-language-autonym="中文" data-language-local-name="chinese" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/SQL" title="SQL (in Minnan)" lang="nan" hreflang="nan" data-title="SQL" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/SQL" title="SQL (in cantonese)" lang="yue" hreflang="yue" data-title="SQL" data-language-autonym="粵語" data-language-local-name="cantonese" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q47607#sitelinks-wikipedia" title="Modificar ligamines a altere linguas" class="wbc-editpage">Modificar ligamines</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Spatios de nomines"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" 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class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Instrumentos</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">displaciar verso le barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">celar</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions 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class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:Referentias_a_iste_pagina/SQL" title="Lista de tote le paginas wiki con ligamines a iste pagina [j]" accesskey="j"><span>Paginas ligate a iste</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:Modificationes_recente_ligate/SQL" rel="nofollow" title="Modificationes recente in le paginas al quales iste pagina contine ligamines [k]" accesskey="k"><span>Modificationes ligate</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=ia" title="Incargar files [u]" accesskey="u"><span>Incargar file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:Paginas_special" title="Lista de tote le paginas special [q]" accesskey="q"><span>Paginas special</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=SQL&action=info" title="Plus information sur iste pagina"><span>Information sur le pagina</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fia.wikipedia.org%2Fwiki%2FSQL"><span>Obtener URL accurtate</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fia.wikipedia.org%2Fwiki%2FSQL"><span>Discargar codice QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimer/exportar </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Special:Libro&bookcmd=book_creator&referer=SQL"><span>Crear un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=SQL&action=show-download-screen"><span>Discargar como PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=SQL&printable=yes" title="Version imprimibile de iste pagina [p]" accesskey="p"><span>Version pro imprimer</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In altere projectos </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Structured_Query_Language" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q47607" title="Ligamine a un elemento in le repositorio de datos connectite [g]" accesskey="g"><span>Elemento Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Instrumentos pro paginas"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apparentia"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Apparentia</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">displaciar verso le barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">celar</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> <div id="mw-indicator-indicator-fr-review-status" class="mw-indicator"><indicator name="fr-review-status" class="mw-fr-review-status-indicator" id="mw-fr-revision-toggle"><span class="cdx-fr-css-icon-review--status--unchecked"></span><b>Non revidite</b></indicator></div> </div> <div id="siteSub" class="noprint">De Wikipedia, le encyclopedia libere</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div id="mw-fr-revision-details" class="mw-fr-revision-details-dialog" style="display:none;"><div tabindex="0"></div><div class="cdx-dialog cdx-dialog--horizontal-actions"><header class="cdx-dialog__header cdx-dialog__header--default"><div class="cdx-dialog__header__title-group"><h2 class="cdx-dialog__header__title">Stato del version del pagina</h2><p class="cdx-dialog__header__subtitle">Le pagina non ha essite verificate</p></div><button class="cdx-button cdx-button--action-default cdx-button--weight-quiet
							cdx-button--size-medium cdx-button--icon-only cdx-dialog__header__close-button" aria-label="Clauder" onclick="document.getElementById("mw-fr-revision-details").style.display = "none";" type="submit"><span class="cdx-icon cdx-icon--medium
							cdx-fr-css-icon--close"></span></button></header><div class="cdx-dialog__body">Il non ha <a href="/wiki/Adjuta:Validation_de_paginas" class="mw-redirect" title="Adjuta:Validation de paginas">versiones revidite</a> de iste pagina, dunque su qualitate forsan <b>non</b> ha essite verificate.</div></div><div tabindex="0"></div></div><div class="mw-content-ltr mw-parser-output" lang="ia" dir="ltr"><table width="320px" class="infobox"> <tbody><tr style="text-align:center; font-size: larger"> <th>SQL </th></tr> <tr style="text-align:center;"> <td>instantia de: <a href="https://www.wikidata.org/wiki/Q1144882" class="extiw" title="d:Q1144882">declarative programming language</a><abbr title="Article is not yet available in this wiki.">[*]</abbr>, <a href="https://www.wikidata.org/wiki/Q845739" class="extiw" title="d:Q845739">query language</a><abbr title="Article is not yet available in this wiki.">[*]</abbr>, <a href="/wiki/Linguage_de_programmation" title="Linguage de programmation">linguage de programmation</a>, <a href="https://www.wikidata.org/wiki/Q691358" class="extiw" title="d:Q691358">domain-specific language</a><abbr title="Article is not yet available in this wiki.">[*]</abbr> </td></tr> <tr style="text-align:center;"> <td>subclasse de: <a href="https://www.wikidata.org/wiki/Q845739" class="extiw" title="d:Q845739">query language</a><abbr title="Article is not yet available in this wiki.">[*]</abbr> </td></tr> <tr style="text-align:center;"> <td> </td></tr> <tr style="text-align:center;"> <td><a href="/wiki/Alphabeto_phonetic_international" title="Alphabeto phonetic international">API</a>: ˈɛs kjuː ˈɛl, ˈsiːkwəl </td></tr> <tr style="text-align:center;"> <td><span typeof="mw:File"><a href="/wiki/File:SQL_ANATOMY_wiki.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/SQL_ANATOMY_wiki.svg/300px-SQL_ANATOMY_wiki.svg.png" decoding="async" width="300" height="91" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/SQL_ANATOMY_wiki.svg/450px-SQL_ANATOMY_wiki.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/aa/SQL_ANATOMY_wiki.svg/600px-SQL_ANATOMY_wiki.svg.png 2x" data-file-width="831" data-file-height="252" /></a></span> </td></tr> <tr style="text-align:center;"> <td> <p><br /> </p> </td></tr> <tr style="text-align:center;"> <td>precedite per: <a href="https://www.wikidata.org/wiki/Q12775712" class="extiw" title="d:Q12775712">SEQUEL</a><abbr title="Article is not yet available in this wiki.">[*]</abbr> </td></tr> <tr style="text-align:center;"> <td> </td></tr> <tr style="text-align:center;"> <td> </td></tr> <tr style="text-align:center;"> <td>data de creation: 1974 </td></tr> <tr style="text-align:center;"> <td>sito web official: <a rel="nofollow" class="external free" href="https://www.iso.org/standard/76583.html">https://www.iso.org/standard/76583.html</a> </td></tr> <tr style="text-align:center;"> <td> </td></tr> <tr style="text-align:center;"> <td> </td></tr> <tr style="text-align:center;"> <td>Commons: <a href="https://commons.wikimedia.org/wiki/Category:Structured_Query_Language" class="extiw" title="commons:Category:Structured Query Language">Structured Query Language</a> </td></tr></tbody></table> <p><b>SQL</b> es un linguage de interrogation de <a href="/wiki/Base_de_datos" title="Base de datos">base de datos</a> e illo es generalmente usate como un linguage hospite de altere <a href="/wiki/Linguage_de_programmation" title="Linguage de programmation">linguages de programmation</a>. </p><p>Actualmente (in 2003) illo es in curso de un processo de revision del linguage per <a href="/w/index.php?title=ANSI&action=edit&redlink=1" class="new" title="ANSI (pagina non existe)">ANSI</a> e <a href="/w/index.php?title=ISO&action=edit&redlink=1" class="new" title="ISO (pagina non existe)">ISO</a> qui deberea transformar illo in un linguage complete de programmation e illo se appellara SQL3. </p><p>Le facto de haber un standard definite per un linguage pro le <a href="/wiki/Base_de_datos_relational" title="Base de datos relational">base de datos relational</a>, aperi potentialmente le strata al intercommunicabilitate inter tote le <a href="/wiki/Base_de_datos_relational" title="Base de datos relational">base de datos relational</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Historia">Historia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SQL&veaction=edit&section=1" title="Modificar section: Historia" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=SQL&action=edit&section=1" title="Modificar le codice fonte del section: Historia"><span>modificar fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Le historia de SQL inicia en 1974 con le definition de <a href="/w/index.php?title=Donald_Chamberlin&action=edit&redlink=1" class="new" title="Donald Chamberlin (pagina non existe)">Donald Chamberlin</a> e de varie personas qui laborava in le laboratorios de recerca del <a href="/w/index.php?title=IBM&action=edit&redlink=1" class="new" title="IBM (pagina non existe)">IBM</a> pro un linguage pro le administration de <a href="/wiki/Base_de_datos" title="Base de datos">base de datos</a> qui adoptava le modello relational. Iste linguage se appellava SEQUEL (Structured English QUEry Language) e illo esseva usate in un prototypo appellate SEQUEL-XRM inter 1974 e 1975. Le experimentationes con tal prototypo portava inter 1976 e 1977 a un revision del linguage (SEQUEL/2), qui cambiava de nomine pro motivos legal, deveniente <a class="mw-selflink selflink">SQL</a>. Le prototypo (System R) fundate super iste linguage esseva adoptate e usate internemente per <a href="/w/index.php?title=IBM&action=edit&redlink=1" class="new" title="IBM (pagina non existe)">IBM</a> e per alcun de su clientes seligite. Gratias al successo de iste systema, qui non esseva ancora commercialisate, altere companias anque initiava a disveloppar lor productos relational con le linguage <a class="mw-selflink selflink">SQL</a>. </p><p>In 1983 <a href="/w/index.php?title=IBM&action=edit&redlink=1" class="new" title="IBM (pagina non existe)">IBM</a> comenciava a vender <a href="/w/index.php?title=DB2&action=edit&redlink=1" class="new" title="DB2 (pagina non existe)">DB2</a>. Al curso del annos numerose companias (per exemplo <a href="/wiki/Oracle_Corporation" title="Oracle Corporation">Oracle</a> e <a href="/w/index.php?title=Sybase&action=edit&redlink=1" class="new" title="Sybase (pagina non existe)">Sybase</a>) vendeva productos con le linguage SQL, qui deveniva le standard industrial de facto pro le <a href="/wiki/Base_de_datos_relational" title="Base de datos relational">base de datos relational</a>. </p><p>In 1986 le <a href="/w/index.php?title=ANSI&action=edit&redlink=1" class="new" title="ANSI (pagina non existe)">ANSI</a> adoptava <a class="mw-selflink selflink">SQL</a> como standard pro le <a href="/wiki/Base_de_datos_relational" title="Base de datos relational">base de datos relational</a> e in 1987 illo deveniva anque le standard <a href="/w/index.php?title=ISO&action=edit&redlink=1" class="new" title="ISO (pagina non existe)">ISO</a>. </p></div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Obtenite de “<a dir="ltr" href="https://ia.wikipedia.org/wiki/SQL">https://ia.wikipedia.org/wiki/SQL</a>”</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categorias" title="Special:Categorias">Categorias</a>: <ul><li><a href="/wiki/Categoria:Base_de_datos" title="Categoria:Base de datos">Base de datos</a></li><li><a href="/wiki/Categoria:Linguages_de_programmation" title="Categoria:Linguages de programmation">Linguages de programmation</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-copyright">Le texto es disponibile sub le <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/">licentia Creative Commons Attribution-CompartiSimile</a>; additional conditiones pote esser in vigor. 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