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<title>Web SQL Database</title>

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<span id="openzim-page-title" class="mw-page-title-main"><span class="mw-page-title-main">Web SQL Database</span></span>

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<p>

<b>Web SQL Database</b> was a <a href="Web_browser" title="Web browser">web browser</a> <a href="Application_programming_interface" class="mw-redirect" title="Application programming interface">API</a> specification for storing data in <a href="Database" title="Database">databases</a> that can be queried using <a href="SQL" title="SQL">SQL</a> variant.<sup id="cite_ref-webdatabase-spec_1-0" class="reference"><a href="#cite_note-webdatabase-spec-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Introduced in 2011 and quickly deprecated in favor of <a href="Web_storage" title="Web storage">Web Storage API</a> and <a href="Indexed_Database_API" title="Indexed Database API">IndexedDB</a>, WebSQL was removed from browsers by April 2024. The technology was only ever implemented in Blink-based browsers like <a href="Google_Chrome" title="Google Chrome">Google Chrome</a> and the new <a href="Microsoft_Edge" title="Microsoft Edge">Microsoft Edge</a>, and WebKit-based browsers like <a href="Safari_(web_browser)" title="Safari (web browser)">Safari</a>.

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<div class="mw-heading mw-heading2"><h2 id="Support">Support</h2></div>

<p>The API is supported by <a href="Google_Chrome" title="Google Chrome">Google Chrome</a>,<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Opera,<sup id="cite_ref-caniuse_4-0" class="reference"><a href="#cite_note-caniuse-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> <a href="Microsoft_Edge" title="Microsoft Edge">Microsoft Edge</a>,<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> and the <a href="Android_Browser" class="mw-redirect" title="Android Browser">Android Browser</a>, albeit support is slowly being phased out.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Web SQL was deprecated and removed for third-party contexts in <a href="Chromium_(web_browser)" title="Chromium (web browser)">Chromium 97</a>. Web SQL access in insecure contexts is deprecated as of Chrome/Chromium 105 at which time a warning message was shown in the Chrome DevTools Issue panel.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> The API will be entirely removed from Chrome 124.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup>

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<div class="mw-heading mw-heading2"><h2 id="Timeline">Timeline</h2></div>

<p>In January 2010, Google announced availability of WebSQL Database API in Google Chrome.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup>

</p><p><a href="Mozilla_Corporation" title="Mozilla Corporation">Mozilla Corporation</a> developers publicly opposed the technology and at the same were the main proponents behind an 'alternative storage' standard, <a href="Indexed_Database_API" title="Indexed Database API">IndexedDB</a>.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> Mozilla argued that ratification of WebSQL as a standard would codify the quirks of <a href="SQLite" title="SQLite">SQLite</a> implementation.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup>

</p><p>In November 2010, the <a href="W3C" class="mw-redirect" title="W3C">W3C</a> Web Applications Working Group ceased working on the specification, citing a lack of independent implementations (i.e. using database system other than <a href="SQLite" title="SQLite">SQLite</a> as the backend) as the reason the specification could not move forward to become a W3C Recommendation.<sup id="cite_ref-webdatabase-spec_1-1" class="reference"><a href="#cite_note-webdatabase-spec-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>

</p><p>In September 2019, <a href="Apple_Inc." title="Apple Inc.">Apple</a> released <a href="Safari_(web_browser)" title="Safari (web browser)">Safari</a> 13 which removed WebSQL entirely.

</p><p>In November 2021, Chrome 97 removed WebSQL support in third-party contexts.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup>

</p><p>In February 2023, Chrome 110 removed WebSQL support in insecure contexts but allowed exceptions set with an enterprise policy.

</p><p>In October 2023, Chrome 119 was shipped with WebSQL disabled in all contexts by default, with an ability to re-enable it until Chrome 123 via a deprecation trial in some contexts.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup>

</p><p>In April 2024, Chromium-based browsers, including Chrome 124 and Edge 124 have removed support WebSQL completely.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup>

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<li><a href="Indexed_Database_API" title="Indexed Database API">Indexed Database API</a></li>

<li><a href="Web_Storage" class="mw-redirect" title="Web Storage">Web Storage</a></li></ul>

<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>

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</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.w3.org/TR/webdatabase/">"Web SQL Database (W3C Working Group Note)"</a>. W3.org<span class="reference-accessdate">. Retrieved <span class="nowrap">25 October</span> 2011</span>.</cite></span>

</li>

<li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text">Nelson, Anne Fulcher, and Nelson, William Harris Morehead. (2001). Building Electronic Commerce with Web Database Constructions. Boston, MA: Addison Wesley.</span>

</li>

<li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><cite id="CITEREFFette2010" class="citation web cs1">Fette, Ian (25 January 2010). <a rel="nofollow" class="external text" href="https://blog.chromium.org/2010/01/more-resources-for-developers.html">"Chromium Blog: More Resources for Developers"</a>. Blog.chromium.org<span class="reference-accessdate">. Retrieved <span class="nowrap">7 September</span> 2013</span>.</cite></span>

</li>

<li id="cite_note-caniuse-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-caniuse_4-0">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://caniuse.com/sql-storage">"Can I use Web SQL Database"</a>. Caniuse.com<span class="reference-accessdate">. Retrieved <span class="nowrap">7 September</span> 2013</span>.</cite></span>

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<li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/storage/websql">"View Web SQL Data"</a>. learn.microsoft.com<span class="reference-accessdate">. Retrieved <span class="nowrap">17 September</span> 2022</span>.</cite></span>

</li>

<li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://developer.chrome.com/blog/deprecating-web-sql/">"Deprecating and removing Web SQL"</a>. Chrome Developers. 31 August 2022.</cite></span>

</li>

<li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://developer.chrome.com/blog/new-in-devtools-119/#web-sql">"What's New in DevTools (Chrome 119)"</a>. <i>Chrome for Developers</i>. 10 October 2023<span class="reference-accessdate">. Retrieved <span class="nowrap">11 October</span> 2023</span>.</cite></span>

</li>

<li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><cite id="CITEREFIshii2024" class="citation web cs1">Ishii, Ayu (28 February 2024). <a rel="nofollow" class="external text" href="https://groups.google.com/a/chromium.org/g/blink-dev/c/fWYb6evVA-w/m/_WhKh5v5AQAJ">"Intent to Deprecate and Remove Web SQL"</a>. <i>groups.google.com</i><span class="reference-accessdate">. Retrieved <span class="nowrap">28 February</span> 2024</span>.</cite></span>

</li>

<li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><cite id="CITEREFFette" class="citation web cs1">Fette, Ian. <a rel="nofollow" class="external text" href="https://blog.chromium.org/2010/01/more-resources-for-developers.html">"More Resources for Developers"</a>. <i>Chromium Blog</i><span class="reference-accessdate">. Retrieved <span class="nowrap">30 September</span> 2023</span>.</cite></span>

</li>

<li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://programmers.stackexchange.com/questions/220254/why-is-web-sql-database-deprecated">"Why is WebSQL database deprecated?"</a>. <i>Programmers Exchange</i>.</cite></span>

</li>

<li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://hacks.mozilla.org/2010/06/beyond-html5-database-apis-and-the-road-to-indexeddb/">"Beyond HTML5: Database APIs and the Road to IndexedDB"</a>. Mozilla Corporation.</cite></span>

</li>

<li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><cite id="CITEREFO'Callahan2010" class="citation web cs1">O'Callahan, Robert (4 June 2010). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20201109032423/http://robert.ocallahan.org/2010/06/not-implementing-features-is-hard_03.html">"Well, I'm Back: Not Implementing Features Is Hard"</a>. Weblogs.mozillazine.org. Archived from <a rel="nofollow" class="external text" href="https://robert.ocallahan.org/2010/06/not-implementing-features-is-hard_03.html">the original</a> on 9 November 2020<span class="reference-accessdate">. Retrieved <span class="nowrap">18 February</span> 2011</span>.</cite></span>

</li>

<li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><cite id="CITEREFRanganathan2010" class="citation web cs1">Ranganathan, Arun (1 June 2010). <a rel="nofollow" class="external text" href="https://hacks.mozilla.org/2010/06/beyond-html5-database-apis-and-the-road-to-indexeddb">"Beyond HTML5: Database APIs and the Road to IndexedDB – Mozilla Hacks - the Web developer blog"</a>. <i>Mozilla Hacks – the Web developer blog</i><span class="reference-accessdate">. Retrieved <span class="nowrap">21 May</span> 2021</span>.</cite></span>

</li>

<li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://chromestatus.com/feature/5684870116278272">"Chrome Platform Status"</a>. <i>chromestatus.com</i><span class="reference-accessdate">. Retrieved <span class="nowrap">30 September</span> 2023</span>.</cite></span>

</li>

<li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><cite id="CITEREFJara2023" class="citation web cs1">Jara, Adriana (1 November 2023). <a rel="nofollow" class="external text" href="https://developer.chrome.com/blog/new-in-chrome-119/">"New in Chrome 119"</a>. <i>Chrome for Developers</i><span class="reference-accessdate">. Retrieved <span class="nowrap">10 November</span> 2023</span>. <q>WebSQL is fully removed as of Chrome 119. A reverse origin trial allows developers to continue to use WebSQL until Chrome 123.</q></cite></span>

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<li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnote-stable-channel#version-1240247851-april-18-2024">"Release notes for Microsoft Edge Stable Channel"</a>. <i>Microsoft Learn</i><span class="reference-accessdate">. Retrieved <span class="nowrap">22 April</span> 2024</span>. <q>Removal of Web SQL. Web SQL support is completely removed. In prior releases, Web SQL support was disabled by default but could be re-enabled via the WebSQLAccess policy. After this change, there is no longer any mechanism to enable Web SQL support. This change is happening in the Chromium project, on which Microsoft Edge is based.</q></cite></span>

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<div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2></div>

<ul><li><a rel="nofollow" class="external text" href="http://www.w3.org/TR/webdatabase/">W3C Web SQL Database Working Draft</a></li>

<li><a rel="nofollow" class="external text" href="http://www.infoq.com/news/2010/02/Web-SQL-Database">Web SQL database</a> at Info-Q</li>

<li><a rel="nofollow" class="external text" href="http://caniuse.com/sql-storage">SQL storage</a> at Can-I-Use</li></ul>

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</style><div id="Web_interfaces26" style="font-size:114%;margin:0 4em"><a href="Web_API" title="Web API">Web interfaces</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td class="navbox-abovebelow" colspan="2" style="font-weight:bold"><div id="Server-side154"><a href="Server-side" class="mw-redirect" title="Server-side">Server-side</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="Communication_protocol" title="Communication protocol">Protocols</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">

<li><a href="HTTPS" title="HTTPS">Encryption</a></li>

<li><a href="WebDAV" title="WebDAV">WebDAV</a></li></ul></li>

<li><a href="WebSocket" title="WebSocket">WebSocket</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="Server_application_programming_interface" title="Server application programming interface">Server APIs</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Netscape_Server_Application_Programming_Interface" title="Netscape Server Application Programming Interface">C NSAPI</a></li>

<li><a href="Apache_HTTP_Server#Feature_overview" title="Apache HTTP Server">C ASAPI</a></li>

<li><a href="Internet_Server_Application_Programming_Interface" title="Internet Server Application Programming Interface">C ISAPI</a></li>

<li><a href="Jakarta_Servlet" title="Jakarta Servlet">Jakarta Servlet</a>

<ul><li><a href="Web_container" title="Web container">container</a></li></ul></li>

<li><a href="HTTP_handler" title="HTTP handler">ASP.NET Handler</a></li>

<li><a href="Web_Server_Gateway_Interface" title="Web Server Gateway Interface">Python WSGI</a></li>

<li><a href="Asynchronous_Server_Gateway_Interface" title="Asynchronous Server Gateway Interface">Python ASGI</a></li>

<li><a href="JSGI" title="JSGI">JavaScript JSGI</a></li>

<li><a href="Java_Portlet_Specification" title="Java Portlet Specification">Portlet</a>

<ul><li><a href="Java_Portlet_Specification" title="Java Portlet Specification">container</a></li></ul></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="List_of_Apache_modules" title="List of Apache modules">Apache modules</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Server_Side_Includes" title="Server Side Includes">mod_include</a></li>

<li><a href="Mod_parrot" class="mw-redirect" title="Mod parrot">mod_parrot</a></li>

<li><a href="Mod_proxy" title="Mod proxy">mod_proxy</a></li>

<li><a href="Mod_python" title="Mod python">mod_python</a></li>

<li><a href="Phusion_Passenger" title="Phusion Passenger">Phusion Passenger</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Topics</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Web_service" title="Web service">Web service</a> vs. <a href="Web_resource" title="Web resource">Web resource</a></li>

<li><a href="Webhook" title="Webhook">Webhook</a></li>

<li><a href="Application_server" title="Application server">Application server</a>

<ul><li><a href="List_of_application_servers" title="List of application servers">comparison</a></li></ul></li>

<li><a href="Server-side_scripting" title="Server-side scripting">Scripting</a></li></ul>

</div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td class="navbox-abovebelow" colspan="2" style="font-weight:bold"><div id="Client-side89"><a href="Client-side" class="mw-redirect" title="Client-side">Client-side</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="Plug-in_(computing)" title="Plug-in (computing)">Browser APIs</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="NPAPI" title="NPAPI">C NPAPI</a>

<ul><li><a href="NPAPI#LiveConnect" title="NPAPI">LiveConnect</a></li>

<li><a href="NPAPI#XPConnect" title="NPAPI">XPConnect</a></li></ul></li>

<li><a href="NPAPI#NPRuntime" title="NPAPI">C NPRuntime</a></li>

<li><a href="Google_Native_Client#Pepper" title="Google Native Client">C PPAPI</a>

<li><a href="ActiveX" title="ActiveX">ActiveX</a></li>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="Web_API#Client_side" title="Web API">Web APIs</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="WHATWG" title="WHATWG">WHATWG</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="HTML_audio" title="HTML audio">Audio</a></li>

<li><a href="Canvas_element" title="Canvas element">Canvas</a></li>

<li><a href="HTML_video" title="HTML video">Video</a></li>

<li><a href="WebSocket" title="WebSocket">WebSockets</a></li>

<li><a href="Web_Messaging" title="Web Messaging">Web messaging</a></li>

<li><a href="Web_storage" title="Web storage">Web storage</a></li>

<li><a href="Web_worker" title="Web worker">Web worker</a></li>

<li><a href="XMLHttpRequest" title="XMLHttpRequest">XMLHttpRequest</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="World_Wide_Web_Consortium" title="World Wide Web Consortium">W3C</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="DOM_event" title="DOM event">DOM events</a></li>

<li><a href="W3C_Geolocation_API" title="W3C Geolocation API">Geolocation</a></li>

<li><a href="Indexed_Database_API" title="Indexed Database API">IndexedDB</a></li>

<li><a href="WebAssembly" title="WebAssembly">WebAssembly</a></li>

<li><a href="WebAuthn" title="WebAuthn">WebAuthn</a></li>

<li><a href="WebGPU" title="WebGPU">WebGPU</a></li>

<li><a href="WebRTC" title="WebRTC">WebRTC</a></li>

<li><a href="WebXR" title="WebXR">WebXR</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="Khronos_Group" title="Khronos Group">Khronos</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="WebCL" title="WebCL">WebCL</a></li>

<li><a href="WebGL" title="WebGL">WebGL</a></li></ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Others</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Gears_(software)" title="Gears (software)">Gears</a></li>

<li> (formerly W3C)</li>

<li><a href="WebUSB" title="WebUSB">WebUSB</a></li></ul>

</div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Topics</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li><a href="Ajax_(programming)" title="Ajax (programming)">Ajax</a> and <a href="Remote_scripting" title="Remote scripting">Remote scripting</a> vs. <a href="Dynamic_HTML" title="Dynamic HTML">DHTML</a></li>

<li><a href="Browser_extension" title="Browser extension">Browser extension</a></li>

<li><a href="Cross-site_scripting" title="Cross-site scripting">Cross-site scripting</a> and <a href="Cross-origin_resource_sharing" title="Cross-origin resource sharing">CORS</a></li>

<li><a href="Hydration_(web_development)" title="Hydration (web development)">Hydration</a></li>

<li><a href="Mashup_(web_application_hybrid)" title="Mashup (web application hybrid)">Mashup</a></li>

<li><a href="Client-side_persistent_data" title="Client-side persistent data">Persistent data</a></li>

<li><a href="Dynamic_web_page#Client-side_scripting" title="Dynamic web page">Scripting</a></li></ul>

<ul><li><a href="Frontend_and_backend" title="Frontend and backend">Frontend and backend</a></li>

<li><a href="Microservices" title="Microservices">Microservices</a>

<li><a href="GraphQL" title="GraphQL">GraphQL</a></li></ul></li>

<li><a href="Push_technology" title="Push technology">Push technology</a></li>

<li><a href="Solution_stack" title="Solution stack">Solution stack</a></li>

<ul><li><a href="Static_web_page" title="Static web page">Static</a></li>

<li><a href="Dynamic_web_page" title="Dynamic web page">Dynamic</a></li></ul></li>

<li><a href="Web_standards" title="Web standards">Web standards</a></li>

<li><a href="Web_API_security" title="Web API security">Web API security</a></li>

<li><a href="Web_application" title="Web application">Web application</a>

<li><a href="Single-page_application" title="Single-page application">Single-page</a></li>

<li><a href="Progressive_web_app" title="Progressive web app">Progressive</a></li></ul></li>

<li><a href="Web_framework" title="Web framework">Web framework</a></li></ul>

</div></td></tr></tbody></table><div></div></td></tr></tbody></table></div>

<p><br>

</p>

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This article is issued from <a class="external text" title="Last edited on 2025-04-25" href="https://en.wikipedia.org/wiki/?title=Web_SQL_Database&oldid=1287335926">Wikipedia</a>. The text is available under <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">Creative Commons Attribution-Share Alike 4.0</a> unless otherwise noted. Additional terms may apply for the media files.

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