{"id":210660,"date":"2025-10-10T06:30:00","date_gmt":"2025-10-10T05:30:00","guid":{"rendered":"https:\/\/datascientest.com\/de\/?p=210660"},"modified":"2025-10-09T08:43:24","modified_gmt":"2025-10-09T07:43:24","slug":"open-source-datenbanken","status":"publish","type":"post","link":"https:\/\/datascientest.com\/de\/open-source-datenbanken","title":{"rendered":"Open-Source-Datenbanken: Was muss man wissen?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"210660\" class=\"elementor elementor-210660\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-186b16a e-flex e-con-boxed e-con\" data-id=\"186b16a\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ba181bc elementor-widget elementor-widget-text-editor\" data-id=\"ba181bc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><b>Suchst Du nach einer kostenlosen, zuverl\u00e4ssigen und leistungsstarken L\u00f6sung zur Speicherung Deiner Daten?<br \/>Open-Source-Datenbanken sind heute eine unverzichtbare Option, um Kostenkontrolle, Flexibilit\u00e4t und Unabh\u00e4ngigkeit miteinander zu verbinden. In diesem Artikel erf\u00e4hrst Du, wie sie funktionieren, welche Vorteile sie bieten und welche Tools am besten zu Deinem Projekt passen.<\/b><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-96f3671 e-flex e-con-boxed e-con\" data-id=\"96f3671\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1990a45 elementor-widget elementor-widget-heading\" data-id=\"1990a45\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\"><font size=\"6\">Was ist eine Open Source-Datenbank?<\/font><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-515a85b elementor-widget elementor-widget-heading\" data-id=\"515a85b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Definition<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f5ea08 elementor-widget elementor-widget-text-editor\" data-id=\"0f5ea08\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p data-start=\"58\" data-end=\"450\">Wenn Du eine\u00a0<a style=\"background-color: #ffffff;\" href=\"https:\/\/datascientest.com\/de\/open-source-definition\" target=\"_blank\" rel=\"noopener\">Open Source-Datenbank<\/a>\u00a0nutzt, hast Du freien Zugriff auf den <strong>Quellcode<\/strong>. Das bedeutet, Du kannst ihn nach Belieben einsehen, ver\u00e4ndern und an Deine eigenen Bed\u00fcrfnisse anpassen.<br data-start=\"246\" data-end=\"249\" \/>Im Gegensatz zu propriet\u00e4ren L\u00f6sungen werden\u00a0<a style=\"background-color: #ffffff;\" href=\"https:\/\/datascientest.com\/de\/datenbank-data-management-weiterbildung\">Open-Source-Datenbanken<\/a>\u00a0von dynamischen und oft leidenschaftlich engagierten Communities getragen, die ihre kontinuierliche Weiterentwicklung sicherstellen.<\/p><p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\">\u00a0<\/p><p data-start=\"452\" data-end=\"587\" data-is-last-node=\"\" data-is-only-node=\"\">So profitierst Du von einem flexiblen, lizenzkostenfreien Tool, das <strong>weltweit von Tausenden Nutzern getestet und stetig verbessert<\/strong> wird.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-368276d elementor-widget elementor-widget-heading\" data-id=\"368276d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Unterschied zwischen Open Source und propriet\u00e4ren Datenbanken<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-499d32e elementor-widget elementor-widget-text-editor\" data-id=\"499d32e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p data-start=\"225\" data-end=\"468\">Es ist wichtig, diesen Unterschied zu verstehen: Eine <strong data-start=\"279\" data-end=\"304\">propriet\u00e4re Datenbank<\/strong> unterliegt <strong data-start=\"316\" data-end=\"348\">strikten Nutzungsbedingungen<\/strong>, ist h\u00e4ufig mit <strong data-start=\"365\" data-end=\"404\">hohen Lizenz- oder Abonnementkosten<\/strong> verbunden und bindet Dich an ein <strong data-start=\"438\" data-end=\"465\">geschlossenes \u00d6kosystem<\/strong>.<\/p><p>\u00a0<\/p><p data-start=\"470\" data-end=\"716\">Eine <strong data-start=\"475\" data-end=\"500\">Open-Source-Datenbank<\/strong> hingegen gibt Dir die <strong data-start=\"523\" data-end=\"542\">volle Kontrolle<\/strong>. Du kannst die <strong data-start=\"558\" data-end=\"596\">Konfiguration individuell anpassen<\/strong>, die <strong data-start=\"602\" data-end=\"625\">Leistung optimieren<\/strong> und sie auf der <strong data-start=\"642\" data-end=\"671\">Infrastruktur Deiner Wahl<\/strong> einsetzen \u2013 ganz nach Deinen Bed\u00fcrfnissen.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52fcb25 elementor-widget elementor-widget-image\" data-id=\"52fcb25\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-94.png\" class=\"attachment-full size-full wp-image-210663\" alt=\"\" srcset=\"https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-94.png 1536w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-94-300x200.png 300w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-94-1024x683.png 1024w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-94-768x512.png 768w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8383ed3 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"8383ed3\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/datascientest.com\/de\/jenkins-was-ist-das\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Auch interessant: Was ist eigentlich Jenkins?<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ddb89bc e-flex e-con-boxed e-con\" data-id=\"ddb89bc\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef88291 elementor-widget elementor-widget-heading\" data-id=\"ef88291\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Vorteile von Open Source-Datenbanken<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b971bb1 elementor-widget elementor-widget-text-editor\" data-id=\"b971bb1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p data-start=\"48\" data-end=\"122\">Warum wenden sich immer mehr Unternehmen <strong data-start=\"89\" data-end=\"116\">Open-Source-Datenbanken<\/strong> zu?<\/p><ul><li data-start=\"124\" data-end=\"226\"><strong data-start=\"124\" data-end=\"152\">Erhebliche Einsparungen:<\/strong> Keine <strong data-start=\"159\" data-end=\"175\">Lizenzkosten<\/strong>, wodurch Dein <strong data-start=\"190\" data-end=\"200\">Budget<\/strong> sp\u00fcrbar entlastet wird.<\/li><li data-start=\"228\" data-end=\"359\"><strong data-start=\"228\" data-end=\"247\">Volle Freiheit:<\/strong> Du beh\u00e4ltst die <strong data-start=\"264\" data-end=\"300\">Kontrolle \u00fcber Deine\u00a0<\/strong><a style=\"background-color: #ffffff;\" href=\"https:\/\/datascientest.com\/de\/data-architecture-definition-und-bedeutung-in-der-datenwissenschaft\" target=\"_blank\" rel=\"noopener\">Architektur<\/a>\u00a0und vermeidest jede <strong data-start=\"321\" data-end=\"356\">Abh\u00e4ngigkeit von einem Anbieter<\/strong>.<\/li><li data-start=\"361\" data-end=\"471\"><strong data-start=\"361\" data-end=\"387\">Aktive Gemeinschaften:<\/strong> <strong data-start=\"388\" data-end=\"396\">Bugs<\/strong> werden dank der <strong data-start=\"413\" data-end=\"440\">kollektiven Intelligenz<\/strong> schnell erkannt und behoben.<\/li><li data-start=\"473\" data-end=\"614\"><strong data-start=\"473\" data-end=\"501\">Transparente Sicherheit:<\/strong> Da der <strong data-start=\"509\" data-end=\"534\">Code offen zug\u00e4nglich<\/strong> ist, k\u00f6nnen <strong data-start=\"547\" data-end=\"565\">Schwachstellen<\/strong> schneller identifiziert und korrigiert werden.<\/li><li data-start=\"616\" data-end=\"749\"><strong data-start=\"616\" data-end=\"640\">Hohe Skalierbarkeit:<\/strong> Du kannst Deine <strong data-start=\"657\" data-end=\"689\">Datenbank flexibel erweitern<\/strong>, um mit dem <strong data-start=\"702\" data-end=\"730\">Wachstum Deiner Projekte<\/strong> Schritt zu halten.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6e6f4b e-flex e-con-boxed e-con\" data-id=\"a6e6f4b\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2375418 elementor-widget elementor-widget-heading\" data-id=\"2375418\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><font size=\"6\">Die besten Open Source-Datenbanken<\/font><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-702457e elementor-widget elementor-widget-text-editor\" data-id=\"702457e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"pointer-events-none h-px w-px\" aria-hidden=\"true\" data-edge=\"true\">\u00a0<\/div><article class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:cd0e5e60-75d8-439f-a24a-793c69c5a894-6\" data-testid=\"conversation-turn-14\" data-scroll-anchor=\"true\" data-turn=\"assistant\"><div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"><div class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"><div class=\"flex max-w-full flex-col grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"6168391d-4e2d-4e4a-9d1c-f58024e845c2\" data-message-model-slug=\"gpt-5\"><div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"><div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"><p data-start=\"46\" data-end=\"187\" data-is-last-node=\"\" data-is-only-node=\"\">Um Dir einen besseren \u00dcberblick zu verschaffen, findest Du hier einen <strong data-start=\"116\" data-end=\"186\">Vergleich der zehn am h\u00e4ufigsten genutzten Open-Source-Datenbanken<\/strong>.<\/p><\/div><\/div><\/div><\/div><div class=\"z-0 flex min-h-[46px] justify-start\">\u00a0<\/div><div class=\"mt-3 w-full empty:hidden\"><div class=\"text-center\">\u00a0<\/div><\/div><\/div><\/div><\/article>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72ee724 elementor-widget elementor-widget-html\" data-id=\"72ee724\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<br>\r\n<div style=\"overflow-x: auto;\">\r\n  <table style=\"width: 100%; border-collapse: collapse; min-width: 700px;\">\r\n    <thead>\r\n      <tr>\r\n        <th style=\"border: 1px solid #ccc; padding: 8px;\">Name<\/th>\r\n        <th style=\"border: 1px solid #ccc; padding: 8px;\">Typ<\/th>\r\n        <th style=\"border: 1px solid #ccc; padding: 8px;\">Einsatzf\u00e4lle<\/th>\r\n        <th style=\"border: 1px solid #ccc; padding: 8px;\">Besonderheit<\/th>\r\n      <\/tr>\r\n    <\/thead>\r\n    <tbody>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>MySQL<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Relational<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Webseiten, ERP<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Sehr verbreitet, leicht zu erlernen<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>PostgreSQL<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Relational<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Kritische Anwendungen<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Robust, ACID-konform, sehr modular<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>SQLite<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Relational<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Mobile Apps, Embedded<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Ultraleicht, serverlos<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>MariaDB<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Relational<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Web, Data Analytics<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">MySQL-kompatibel, offener<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>MongoDB<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">NoSQL<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Semi-strukturierte Daten<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Speichert in JSON, sehr flexibel<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>Redis<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Key-Value<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Cache, Sessions, Warteschlangen<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Im Speicher, extrem schnell<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>Neo4j<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Graph<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Soziale Netzwerke, Empfehlungen<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Optimiert f\u00fcr komplexe Beziehungen<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>Cassandra<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Spaltenorientiert<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Big Data, hohe Verf\u00fcgbarkeit<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Horizontal skalierbar<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>FirebirdSQL<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Relational<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Leichte kritische Anwendungen<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Geringer Speicherbedarf, stabil<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\"><strong>CouchDB \/ RethinkDB \/ ClickHouse<\/strong><\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">NoSQL \/ Spaltenorientiert<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Echtzeit, Analytics, gro\u00dfe Datenmengen<\/td>\r\n        <td style=\"border: 1px solid #ccc; padding: 8px;\">Neue Technologien mit gro\u00dfem Potenzial<\/td>\r\n      <\/tr>\r\n    <\/tbody>\r\n  <\/table>\r\n<\/div>\r\n<br>\r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b870337 elementor-widget elementor-widget-image\" data-id=\"b870337\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-95.png\" class=\"attachment-full size-full wp-image-210664\" alt=\"\" srcset=\"https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-95.png 1536w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-95-300x200.png 300w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-95-1024x683.png 1024w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-95-768x512.png 768w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c72fcae e-flex e-con-boxed e-con\" data-id=\"c72fcae\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-622a946 elementor-widget elementor-widget-heading\" data-id=\"622a946\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><font size=\"6\">Welche Art von Datenbank solltest Du je nach Projekt w\u00e4hlen?<\/font>\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa9a201 elementor-widget elementor-widget-heading\" data-id=\"aa9a201\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Relationale Datenbanken (SQL)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c63c461 elementor-widget elementor-widget-text-editor\" data-id=\"c63c461\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Wenn Du <strong data-start=\"126\" data-end=\"149\">strukturierte Daten<\/strong> mit klar definierten <strong data-start=\"171\" data-end=\"209\">Beziehungen zwischen den Elementen<\/strong> verwaltest, ist eine\u00a0<a style=\"background-color: #ffffff;\" href=\"https:\/\/datascientest.com\/de\/relationale-datenbanken\" target=\"_blank\" rel=\"noopener\">eine relationale Datenbank<\/a>\u00a0in der Regel die beste Wahl.<br data-start=\"285\" data-end=\"288\" \/>Zu den bekanntesten Systemen z\u00e4hlen <strong data-start=\"324\" data-end=\"333\">MySQL<\/strong>, <strong data-start=\"335\" data-end=\"349\">PostgreSQL<\/strong> und <strong data-start=\"354\" data-end=\"365\">MariaDB<\/strong>. Sie basieren auf der\u00a0<a style=\"background-color: #ffffff;\" href=\"https:\/\/datascientest.com\/de\/sql-alles-uber-die-datenbanksprache\" target=\"_blank\" rel=\"noopener\">SQL-Sprache<\/a>, gew\u00e4hrleisten <strong data-start=\"419\" data-end=\"438\">Datenintegrit\u00e4t<\/strong> und sind ideal f\u00fcr klassische Anwendungen wie <strong data-start=\"485\" data-end=\"497\">Websites<\/strong>, <strong data-start=\"499\" data-end=\"514\">ERP-Systeme<\/strong> oder <strong data-start=\"520\" data-end=\"538\">Business-Tools<\/strong> geeignet.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27037a9 elementor-widget elementor-widget-heading\" data-id=\"27037a9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">NoSQL Datenbanken<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b20f98a elementor-widget elementor-widget-text-editor\" data-id=\"b20f98a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p data-start=\"29\" data-end=\"236\">In manchen Projekten <strong data-start=\"50\" data-end=\"84\">\u00e4ndern sich Daten sehr schnell<\/strong>, liegen in <strong data-start=\"96\" data-end=\"126\">unterschiedlichen Formaten<\/strong> vor oder m\u00fcssen in <strong data-start=\"146\" data-end=\"163\">gro\u00dfen Mengen<\/strong> verarbeitet werden. Genau hier kommen\u00a0<a style=\"background-color: #ffffff;\" href=\"https:\/\/datascientest.com\/de\/no-sql-nicht-relationale-datenbanken\" target=\"_blank\" rel=\"noopener\">NoSQL-Datenbanken<\/a>\u00a0ins Spiel.<\/p><p data-start=\"238\" data-end=\"501\">Sie sind auf <strong data-start=\"251\" data-end=\"267\">Flexibilit\u00e4t<\/strong>, <strong data-start=\"269\" data-end=\"287\">Skalierbarkeit<\/strong> und <strong data-start=\"292\" data-end=\"324\">hohe Zugriffsgeschwindigkeit<\/strong> ausgelegt. Systeme wie <strong data-start=\"348\" data-end=\"359\">MongoDB<\/strong>, <strong data-start=\"361\" data-end=\"370\">Redis<\/strong> oder <strong data-start=\"376\" data-end=\"389\">Cassandra<\/strong> erm\u00f6glichen die effiziente Verarbeitung von <strong data-start=\"434\" data-end=\"448\">Dokumenten<\/strong>, <strong data-start=\"450\" data-end=\"475\">Schl\u00fcssel-Wert-Paaren<\/strong> oder <strong data-start=\"481\" data-end=\"498\">Spalten-Daten<\/strong>.<\/p><p data-start=\"503\" data-end=\"685\" data-is-last-node=\"\" data-is-only-node=\"\">Wenn Du eine <strong data-start=\"516\" data-end=\"527\">moderne<\/strong>, <strong data-start=\"529\" data-end=\"543\">dynamische<\/strong> oder <strong data-start=\"549\" data-end=\"572\">vernetzte Anwendung<\/strong> entwickelst, wirst Du die <strong data-start=\"599\" data-end=\"622\">Anpassungsf\u00e4higkeit<\/strong> und <strong data-start=\"627\" data-end=\"646\">Leistungsst\u00e4rke<\/strong> dieser Datenbanken zu sch\u00e4tzen wissen.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bd1433 elementor-widget elementor-widget-heading\" data-id=\"0bd1433\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Graph-Datenbanken<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72888d9 elementor-widget elementor-widget-text-editor\" data-id=\"72888d9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div aria-hidden=\"true\" data-edge=\"true\">Wenn Dein Ziel darin besteht, <strong data-start=\"59\" data-end=\"117\">Beziehungen zwischen Personen, Objekten oder Konzepten<\/strong> zu verstehen, sind <strong data-start=\"137\" data-end=\"158\">Graph-Datenbanken<\/strong> die ideale L\u00f6sung.<\/div><article dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:cd0e5e60-75d8-439f-a24a-793c69c5a894-9\" data-testid=\"conversation-turn-20\" data-scroll-anchor=\"true\" data-turn=\"assistant\"><div><div tabindex=\"-1\"><div><div dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"b75f67b3-6b6a-4378-891b-95df83c873b5\" data-message-model-slug=\"gpt-5\"><div><div><p data-start=\"29\" data-end=\"275\">Sie modellieren <strong data-start=\"196\" data-end=\"212\">Verbindungen<\/strong> mit einer Pr\u00e4zision, die klassische Systeme nicht erreichen.<\/p><p data-start=\"277\" data-end=\"566\" data-is-last-node=\"\" data-is-only-node=\"\">Mit Tools wie <strong data-start=\"291\" data-end=\"300\">Neo4j<\/strong> kannst Du <strong data-start=\"311\" data-end=\"336\">Netzwerke analysieren<\/strong>, <strong data-start=\"338\" data-end=\"357\">Muster erkennen<\/strong> und <strong data-start=\"362\" data-end=\"394\">Verhaltensweisen vorhersagen<\/strong>.<br data-start=\"395\" data-end=\"398\" \/>Das macht sie zu einem <strong data-start=\"421\" data-end=\"450\">leistungsstarken Werkzeug<\/strong> f\u00fcr komplexe Projekte wie <strong data-start=\"477\" data-end=\"504\">soziale Netzwerkanalyse<\/strong>, <strong data-start=\"506\" data-end=\"528\">Empfehlungssysteme<\/strong> oder <a href=\"https:\/\/datascientest.com\/de\/cybersicherheit-der-ultimative-ratgeber\" target=\"_blank\" rel=\"noopener\">Cybersicherheitsanwendungen<\/a>.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/article>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-674bc43 elementor-widget elementor-widget-heading\" data-id=\"674bc43\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Temporale Datenbanken<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3cc13a elementor-widget elementor-widget-text-editor\" data-id=\"c3cc13a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"pointer-events-none h-px w-px\" aria-hidden=\"true\" data-edge=\"true\">\u00a0<\/div><article class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:cd0e5e60-75d8-439f-a24a-793c69c5a894-10\" data-testid=\"conversation-turn-22\" data-scroll-anchor=\"true\" data-turn=\"assistant\"><div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"><div class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"><div class=\"flex max-w-full flex-col grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"fa25848e-a656-46b5-9666-44ed3e6e237b\" data-message-model-slug=\"gpt-5\"><div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"><div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"><p data-start=\"33\" data-end=\"284\">Sobald <strong data-start=\"40\" data-end=\"48\">Zeit<\/strong> eine Rolle spielt, ben\u00f6tigst Du ein speziell daf\u00fcr ausgelegtes System. <strong data-start=\"120\" data-end=\"145\">Temporale Datenbanken<\/strong> erm\u00f6glichen es, <strong data-start=\"162\" data-end=\"187\">zeitgestempelte Daten<\/strong> zu speichern, ihre <strong data-start=\"207\" data-end=\"238\">Entwicklung nachzuverfolgen<\/strong> und daraus <strong data-start=\"250\" data-end=\"270\">pr\u00e4zise Analysen<\/strong> abzuleiten.<\/p><p data-start=\"286\" data-end=\"546\" data-is-last-node=\"\" data-is-only-node=\"\">Egal, ob Du <strong data-start=\"298\" data-end=\"314\">Temperaturen<\/strong>, <strong data-start=\"316\" data-end=\"335\">Netzwerksignale<\/strong> oder <strong data-start=\"341\" data-end=\"359\">Finanzmetriken<\/strong> misst \u2013 diese Datenbanken sind ideal f\u00fcr die Verwaltung von <strong data-start=\"420\" data-end=\"434\">Zeitreihen<\/strong>.<br data-start=\"435\" data-end=\"438\" \/>So kannst Du <strong data-start=\"451\" data-end=\"475\">Trends visualisieren<\/strong>, <strong data-start=\"477\" data-end=\"499\">Anomalien erkennen<\/strong> und Deine <strong data-start=\"510\" data-end=\"545\">Aktivit\u00e4ten in Echtzeit steuern<\/strong>.<\/p><\/div><\/div><\/div><\/div><div class=\"z-0 flex min-h-[46px] justify-start\">\u00a0<\/div><div class=\"mt-3 w-full empty:hidden\"><div class=\"text-center\">\u00a0<\/div><\/div><\/div><\/div><\/article>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6262598 elementor-widget elementor-widget-image\" data-id=\"6262598\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-96.png\" class=\"attachment-full size-full wp-image-210665\" alt=\"\" srcset=\"https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-96.png 1536w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-96-300x200.png 300w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-96-1024x683.png 1024w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-96-768x512.png 768w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce5f66d elementor-align-center elementor-widget elementor-widget-button\" data-id=\"ce5f66d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/datascientest.com\/de\/palantir-was-ist-das\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Schonmal etwas von Palantir geh\u00f6rt? Erfahre Hier mehr<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28b95ca e-flex e-con-boxed e-con\" data-id=\"28b95ca\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6911cbe elementor-widget elementor-widget-heading\" data-id=\"6911cbe\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><font size=\"6\">Open Data und Open Source-Datenbanken: Welche Verbindung besteht?<\/font><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bf270b elementor-widget elementor-widget-text-editor\" data-id=\"1bf270b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/datascientest.com\/de\/open-data-eine-goldgrube-fuer-jedermann\" target=\"_blank\" rel=\"noopener\">Open Data<\/a>\u00a0<\/span>und <strong data-start=\"100\" data-end=\"115\">Open Source<\/strong> teilen dieselbe Philosophie: <strong data-start=\"145\" data-end=\"155\">freien<\/strong>, <strong data-start=\"157\" data-end=\"174\" data-is-only-node=\"\">transparenten<\/strong> und <strong data-start=\"179\" data-end=\"204\">kollaborativen Zugang<\/strong> zu Wissen und Technologie.<\/p><p data-start=\"82\" data-end=\"400\">Wenn Du beides kombinierst, kannst Du Deine Daten nicht nur <strong data-start=\"294\" data-end=\"307\">speichern<\/strong> und <strong data-start=\"312\" data-end=\"329\">strukturieren<\/strong>, sondern sie auch <strong data-start=\"348\" data-end=\"370\">tiefer analysieren<\/strong> und <strong data-start=\"375\" data-end=\"397\">umfassend erkunden<\/strong>.<\/p><p data-start=\"402\" data-end=\"784\">\u00dcber Plattformen wie <strong data-start=\"423\" data-end=\"439\">data.gouv.fr<\/strong>, <strong data-start=\"441\" data-end=\"460\">Open Data Paris<\/strong> oder <strong data-start=\"466\" data-end=\"479\">Data.SNCF<\/strong> erh\u00e4ltst Du Zugang zu <strong data-start=\"502\" data-end=\"530\">\u00f6ffentlichen Datens\u00e4tzen<\/strong>, die Du frei <strong data-start=\"544\" data-end=\"559\">importieren<\/strong>, <strong data-start=\"561\" data-end=\"575\">bearbeiten<\/strong> und <strong data-start=\"580\" data-end=\"595\">kombinieren<\/strong> kannst.<br data-start=\"603\" data-end=\"606\" \/>Mit einer <strong data-start=\"616\" data-end=\"641\">Open-Source-Datenbank<\/strong> beh\u00e4ltst Du dabei die <strong data-start=\"664\" data-end=\"703\">volle Kontrolle \u00fcber Deine Analysen<\/strong> \u2013 ganz ohne <strong data-start=\"716\" data-end=\"746\">technische Einschr\u00e4nkungen<\/strong> oder <strong data-start=\"752\" data-end=\"781\">kostenpflichtige Lizenzen<\/strong>.<\/p><p data-start=\"786\" data-end=\"1058\" data-is-last-node=\"\" data-is-only-node=\"\">Das er\u00f6ffnet Dir neue M\u00f6glichkeiten, um <strong data-start=\"826\" data-end=\"848\">zu experimentieren<\/strong>, <strong data-start=\"850\" data-end=\"883\">lokale Ph\u00e4nomene zu verstehen<\/strong> oder <strong data-start=\"889\" data-end=\"935\">n\u00fctzliche Anwendungen f\u00fcr die Gemeinschaft<\/strong> zu entwickeln.<br data-start=\"950\" data-end=\"953\" \/>So schaffst Du <strong data-start=\"968\" data-end=\"998\">Mehrwert aus offenen Daten<\/strong> und st\u00e4rkst gleichzeitig Deine <strong data-start=\"1030\" data-end=\"1057\">technischen F\u00e4higkeiten<\/strong>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3345f0a e-flex e-con-boxed e-con\" data-id=\"3345f0a\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e9ec654 elementor-widget elementor-widget-heading\" data-id=\"e9ec654\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><font size=\"6\">Wie f\u00e4ngst Du richtig mit einer Open Source-Datenbank an?<\/font><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-407d973 elementor-widget elementor-widget-text-editor\" data-id=\"407d973\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p data-start=\"68\" data-end=\"424\">Stelle Dir zun\u00e4chst die <strong data-start=\"92\" data-end=\"112\">richtigen Fragen<\/strong>:<br data-start=\"113\" data-end=\"116\" \/>Wie gro\u00df ist das <strong data-start=\"133\" data-end=\"149\">Datenvolumen<\/strong>, das Du verarbeiten musst? Welche <strong data-start=\"184\" data-end=\"204\">Art und Struktur<\/strong> haben Deine Daten?<br data-start=\"223\" data-end=\"226\" \/>Brauchst Du vor allem <strong data-start=\"248\" data-end=\"269\">komplexe\u00a0<\/strong><a style=\"background-color: #ffffff;\" href=\"https:\/\/datascientest.com\/de\/sql-abfrage-die-5-wichtigsten-befehle-die-du-kennen-solltest\">Abfragen<\/a>, <strong data-start=\"271\" data-end=\"295\">hohe Geschwindigkeit<\/strong> oder <strong data-start=\"301\" data-end=\"331\">maximale Ausfallsicherheit<\/strong>?<br data-start=\"332\" data-end=\"335\" \/>Wenn Du diese Punkte gekl\u00e4rt hast, kannst Du gezielt die <strong data-start=\"392\" data-end=\"411\">passende L\u00f6sung<\/strong> ausw\u00e4hlen.<\/p><p>\u00a0<\/p><p data-start=\"426\" data-end=\"840\" data-is-last-node=\"\" data-is-only-node=\"\">Bei <strong data-start=\"430\" data-end=\"447\">DataScientest<\/strong> sind wir \u00fcberzeugt, dass man <strong data-start=\"477\" data-end=\"509\">am besten durch Praxis lernt<\/strong>.<br data-start=\"510\" data-end=\"513\" \/>Deshalb bieten wir <strong data-start=\"532\" data-end=\"564\">praxisorientierte Schulungen<\/strong> an, die f\u00fcr alle zug\u00e4nglich sind \u2013 auch, wenn Du <strong data-start=\"614\" data-end=\"628\">Einsteiger<\/strong> bist.<br data-start=\"634\" data-end=\"637\" \/>Ob <strong data-start=\"640\" data-end=\"647\">SQL<\/strong>, <strong data-start=\"649\" data-end=\"665\">Data Science<\/strong> oder <strong data-start=\"671\" data-end=\"690\">Data Management<\/strong>: Du lernst in Deinem eigenen Tempo, arbeitest mit <strong data-start=\"741\" data-end=\"763\">echten Datenbanken<\/strong> und erf\u00e4hrst, wie Du sie <strong data-start=\"789\" data-end=\"806\">konfigurierst<\/strong>, <strong data-start=\"808\" data-end=\"820\">abfragst<\/strong> und <strong data-start=\"825\" data-end=\"839\">optimierst<\/strong>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-784883a elementor-widget elementor-widget-image\" data-id=\"784883a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-97-1.png\" class=\"attachment-full size-full wp-image-210666\" alt=\"\" srcset=\"https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-97-1.png 1536w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-97-1-300x200.png 300w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-97-1-1024x683.png 1024w, https:\/\/datascientest.com\/de\/files\/2025\/09\/output1-97-1-768x512.png 768w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-405536f elementor-align-center elementor-widget elementor-widget-button\" data-id=\"405536f\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/datascientest.com\/de\/unsere-aus-und-weiterbildungen\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Lerne Hier mehr \u00fcber Datenmodellierung<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1316074 e-flex e-con-boxed e-con\" data-id=\"1316074\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d7794d elementor-widget elementor-widget-heading\" data-id=\"8d7794d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><font size=\"6\">Fazit<\/font><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70bbc7d elementor-widget elementor-widget-text-editor\" data-id=\"70bbc7d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"pointer-events-none h-px w-px\" aria-hidden=\"true\" data-edge=\"true\">\u00a0<\/div><article class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:cd0e5e60-75d8-439f-a24a-793c69c5a894-13\" data-testid=\"conversation-turn-28\" data-scroll-anchor=\"true\" data-turn=\"assistant\"><div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"><div class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"><div class=\"flex max-w-full flex-col grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"2048a9b9-ee16-42a3-9e93-5a841fc5bd10\" data-message-model-slug=\"gpt-5\"><div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"><div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"><p data-start=\"17\" data-end=\"396\">Du hast nun alle <strong data-start=\"34\" data-end=\"58\">wichtigen Grundlagen<\/strong>, um zu verstehen, was <strong data-start=\"81\" data-end=\"108\">Open-Source-Datenbanken<\/strong> sind, wie sie sich von <strong data-start=\"132\" data-end=\"157\">propriet\u00e4ren L\u00f6sungen<\/strong> unterscheiden und wie Du sie <strong data-start=\"187\" data-end=\"229\">effektiv in Deine Projekte integrieren<\/strong> kannst.<br data-start=\"237\" data-end=\"240\" \/>Ob Du <strong data-start=\"246\" data-end=\"260\">Entwickler<\/strong>, <strong data-start=\"262\" data-end=\"273\">Analyst<\/strong> oder <strong data-start=\"279\" data-end=\"294\">Unternehmer<\/strong> bist \u2013 diese Technologien bieten Dir <strong data-start=\"332\" data-end=\"344\">Freiheit<\/strong>, <strong data-start=\"346\" data-end=\"361\">Transparenz<\/strong> und <strong data-start=\"366\" data-end=\"393\">hohe Leistungsf\u00e4higkeit<\/strong>.<\/p><p data-start=\"398\" data-end=\"685\" data-is-last-node=\"\" data-is-only-node=\"\">Wenn Du <strong data-start=\"406\" data-end=\"420\">Einsteiger<\/strong> bist, fang einfach an: <strong data-start=\"444\" data-end=\"465\">bilde Dich weiter<\/strong> mit passenden Ressourcen und <strong data-start=\"495\" data-end=\"516\">teste Dein Wissen<\/strong> an <strong data-start=\"520\" data-end=\"542\">realen Datens\u00e4tzen<\/strong>.<br data-start=\"543\" data-end=\"546\" \/>So entwickelst Du Schritt f\u00fcr Schritt das Verst\u00e4ndnis und die Praxis, um das volle Potenzial von <strong data-start=\"643\" data-end=\"670\">Open-Source-Datenbanken<\/strong> auszusch\u00f6pfen.<\/p><\/div><\/div><\/div><\/div><div class=\"z-0 flex min-h-[46px] justify-start\">\u00a0<\/div><div class=\"mt-3 w-full empty:hidden\"><div class=\"text-center\">\u00a0<\/div><\/div><\/div><\/div><\/article>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22853b0 e-flex e-con-boxed e-con\" data-id=\"22853b0\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34e3746 elementor-widget elementor-widget-html\" data-id=\"34e3746\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Was ist eine Open Source-Datenbank?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Eine Open Source-Datenbank ist eine frei zug\u00e4ngliche L\u00f6sung, deren Quellcode offen ist und die ohne Lizenzkosten genutzt, modifiziert und angepasst werden kann.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": 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In diesem Artikel erf\u00e4hrst Du, wie sie funktionieren, welche Vorteile sie bieten und welche Tools am besten zu Deinem Projekt passen. Was ist eine Open Source-Datenbank? Definition Wenn Du [&hellip;]<\/p>\n","protected":false},"author":45,"featured_media":210662,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"content-type":"","inline_featured_image":false},"categories":[2422,2454],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Open-Source-Datenbanken: Was muss man wissen?<\/title>\n<meta name=\"description\" content=\"Entdecke die besten Open-Source-Datenbanken, ihre Vorteile, Anwendungsf\u00e4lle und wie du die ideale L\u00f6sung f\u00fcr dein Datenprojekt ausw\u00e4hlst.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/datascientest.com\/de\/open-source-datenbanken\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta 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