{"id":16513,"date":"2025-03-28T19:15:14","date_gmt":"2025-03-28T16:15:14","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/"},"modified":"2025-03-28T19:15:14","modified_gmt":"2025-03-28T16:15:14","slug":"dagitik-veritabanlarinda-pacelc-teoremi","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/","title":{"rendered":"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi"},"content":{"rendered":"<p><body><\/p>\n<p>Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi<\/p>\n<p>Da\u011f\u0131t\u0131k sistemler, \u00f6zellikle veritabanlar\u0131 s\u00f6z konusu oldu\u011funda, karma\u015f\u0131k bir mimariye sahiptir.  Bu sistemlerin tasar\u0131m\u0131 ve i\u015fletimi s\u0131ras\u0131nda performans, kullan\u0131labilirlik, tutarl\u0131l\u0131k ve gecikme gibi unsurlar aras\u0131nda hassas bir denge kurmak zorunludur.  Bu dengeyi anlamam\u0131za yard\u0131mc\u0131 olan \u00f6nemli bir kavram ise PACELC teoremidir.  Basit\u00e7e s\u00f6ylemek gerekirse, PACELC teoremi, bir da\u011f\u0131t\u0131k veritaban\u0131 sisteminin ayn\u0131 anda hem y\u00fcksek performans hem de y\u00fcksek kullan\u0131labilirlik sa\u011flamas\u0131n\u0131n m\u00fcmk\u00fcn olmad\u0131\u011f\u0131n\u0131, birini se\u00e7mek gerekti\u011fini ifade eder.  Bu se\u00e7im, sistemin tutarl\u0131l\u0131k ve gecikme \u00f6zelliklerini do\u011frudan etkiler.<\/p>\n<p>PACELC k\u0131saltmas\u0131, a\u015fa\u011f\u0131daki kavramlar\u0131n ba\u015f harflerinden olu\u015fur:<\/p>\n<ul>\n<li><b>P<\/b>artition (B\u00f6l\u00fcnme): A\u011f ba\u011flant\u0131s\u0131n\u0131n kesintiye u\u011framas\u0131 durumunda, sistem b\u00f6l\u00fcnm\u00fc\u015f olabilir.<\/li>\n<li><b>A<\/b>vailability (Kullan\u0131labilirlik): Sistemin her zaman eri\u015filebilir olmas\u0131 ve isteklere yan\u0131t vermesi.<\/li>\n<li><b>C<\/b>onsistency (Tutarl\u0131l\u0131k): Verilerin t\u00fcm kopyalar\u0131n\u0131n ayn\u0131 anda tutarl\u0131 olmas\u0131.  <\/li>\n<li><b>E<\/b>lse (Yoksa): B\u00f6l\u00fcnme durumunda, bir se\u00e7im yap\u0131lmas\u0131 gerekir.<\/li>\n<li><b>L<\/b>atency (Gecikme): \u0130\u015flemlerin tamamlanmas\u0131 i\u00e7in ge\u00e7en s\u00fcre.<\/li>\n<li><b>C<\/b>onsistency (Tutarl\u0131l\u0131k):  B\u00f6l\u00fcnme durumunda tutarl\u0131l\u0131\u011f\u0131n korunmas\u0131.<\/li>\n<\/ul>\n<p>Teoremin \u00f6z\u00fcn\u00fc anlamak i\u00e7in, bir sistemin b\u00f6l\u00fcnme durumunda nas\u0131l davranaca\u011f\u0131n\u0131 incelememiz gerekir.  \u00d6rne\u011fin, iki d\u00fc\u011f\u00fcm aras\u0131nda ba\u011flant\u0131 kesilirse, sistem iki se\u00e7enekle kar\u015f\u0131 kar\u015f\u0131ya kal\u0131r: <\/p>\n<ol>\n<li><b>Y\u00fcksek Kullan\u0131labilirlik:<\/b> Sistem, her iki d\u00fc\u011f\u00fcm\u00fcn de ba\u011f\u0131ms\u0131z olarak i\u015flemlerini ger\u00e7ekle\u015ftirmeye devam etmesini sa\u011flar.  Ancak bu durumda, verilerin tutarl\u0131l\u0131\u011f\u0131 ge\u00e7ici olarak bozulabilir. Gecikme az olabilir ancak tutarl\u0131l\u0131k sorun ya\u015fayabilir.<\/li>\n<li><b>Y\u00fcksek Tutarl\u0131l\u0131k:<\/b> Sistem, tutarl\u0131l\u0131\u011f\u0131 korumak i\u00e7in bir d\u00fc\u011f\u00fcm\u00fcn i\u015flemlerini durdurur veya geciktirir. Bu durumda, kullan\u0131labilirlik azal\u0131r ve gecikme artabilir.  Ancak verilerin tutarl\u0131l\u0131\u011f\u0131 sa\u011flan\u0131r.<\/li>\n<\/ol>\n<p>PACELC teoremi, CAP teoreminin bir uzant\u0131s\u0131 olarak d\u00fc\u015f\u00fcn\u00fclebilir.  CAP teoremi, bir da\u011f\u0131t\u0131k sistemin \u00fc\u00e7 \u00f6zelli\u011fe ayn\u0131 anda sahip olamayaca\u011f\u0131n\u0131 belirtir: Tutarl\u0131l\u0131k, Kullan\u0131labilirlik ve B\u00f6l\u00fcnmeye Kar\u015f\u0131 Dayan\u0131kl\u0131l\u0131k. PACELC teoremi ise bu durumu daha detayl\u0131 bir \u015fekilde a\u00e7\u0131klar ve gecikme fakt\u00f6r\u00fcn\u00fc de hesaba katar.  Ba\u015fka bir deyi\u015fle, b\u00f6l\u00fcnme durumunda, tutarl\u0131l\u0131k ve kullan\u0131labilirlik aras\u0131nda bir tercih yapman\u0131z gerekir, bu se\u00e7im gecikmeyi ve performans\u0131 etkiler.<\/p>\n<p>\u00d6zetle, PACELC teoremi, da\u011f\u0131t\u0131k veritabanlar\u0131 tasar\u0131m\u0131 i\u00e7in \u00f6nemli bir k\u0131lavuzdur.  Sistem mimarisini tasarlarken, i\u015f gereksinimlerine g\u00f6re tutarl\u0131l\u0131k, kullan\u0131labilirlik ve gecikme aras\u0131nda bir denge kurmak elzemdir.  Hangi \u00f6zelli\u011fin daha \u00f6nemli oldu\u011funun belirlenmesi, sistemin genel performans\u0131n\u0131 do\u011frudan etkiler.<\/p>\n<p>Daha fazla bilgi i\u00e7in <a href=\"https:\/\/fatihsoysal.com\">fatihsoysal.com<\/a> sitesini ziyaret edebilirsiniz.  Ayr\u0131ca, konu hakk\u0131nda daha derinlemesine bilgi edinmek isteyenler i\u00e7in  <a href=\"https:\/\/dev.to\/devcorner\/pacelc-theorem-in-distributed-databases-pfe\">bu \u0130ngilizce makaleye<\/a> g\u00f6z atabilirsiniz.<\/p>\n<h2>#Etiketler<\/h2>\n<p>PACELC, Da\u011f\u0131t\u0131k Veritabanlar\u0131, Tutarl\u0131l\u0131k, Kullan\u0131labilirlik, Gecikme, Performans, CAP Teoremi, Veri Y\u00f6netimi, B\u00f6l\u00fcnme<\/p>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi Da\u011f\u0131t\u0131k sistemler, \u00f6zellikle veritabanlar\u0131 s\u00f6z konusu oldu\u011funda, karma\u015f\u0131k bir mimariye sahiptir. Bu sistemlerin tasar\u0131m\u0131&hellip;","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-16513","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-genel","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.5 (Yoast SEO v25.3.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi<\/title>\n<meta name=\"description\" content=\"Da\u011f\u0131t\u0131k sistemler, \u00f6zellikle veritabanlar\u0131 s\u00f6z konusu oldu\u011funda, karma\u015f\u0131k bir mimariye sahiptir. Bu sistemlerin tasar\u0131m\u0131 ve i\u015fletimi s\u0131ras\u0131nda performans, kullan\u0131labilirlik, tutarl\u0131l\u0131k ve gecikme gibi unsurlar aras\u0131nda hassas bir denge kurmak zorunludur. Bu dengeyi anlamam\u0131za yard\u0131mc\u0131 olan \u00f6nemli bir kavram ise PACELC teoremidir. Basit\u00e7e s\u00f6ylemek gerekirse, PACELC teoremi, bir da\u011f\u0131t\u0131k veritaban\u0131 sisteminin ayn\u0131 anda hem y\u00fcksek performans hem de y\u00fcksek kullan\u0131labilirlik sa\u011flamas\u0131n\u0131n m\u00fcmk\u00fcn olmad\u0131\u011f\u0131n\u0131, birini se\u00e7mek gerekti\u011fini ifade eder. Bu se\u00e7im, sistemin tutarl\u0131l\u0131k ve gecikme \u00f6zelliklerini do\u011frudan etkiler.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi\" \/>\n<meta property=\"og:description\" content=\"Da\u011f\u0131t\u0131k sistemler, \u00f6zellikle veritabanlar\u0131 s\u00f6z konusu oldu\u011funda, karma\u015f\u0131k bir mimariye sahiptir. Bu sistemlerin tasar\u0131m\u0131 ve i\u015fletimi s\u0131ras\u0131nda performans, kullan\u0131labilirlik, tutarl\u0131l\u0131k ve gecikme gibi unsurlar aras\u0131nda hassas bir denge kurmak zorunludur. Bu dengeyi anlamam\u0131za yard\u0131mc\u0131 olan \u00f6nemli bir kavram ise PACELC teoremidir. Basit\u00e7e s\u00f6ylemek gerekirse, PACELC teoremi, bir da\u011f\u0131t\u0131k veritaban\u0131 sisteminin ayn\u0131 anda hem y\u00fcksek performans hem de y\u00fcksek kullan\u0131labilirlik sa\u011flamas\u0131n\u0131n m\u00fcmk\u00fcn olmad\u0131\u011f\u0131n\u0131, birini se\u00e7mek gerekti\u011fini ifade eder. Bu se\u00e7im, sistemin tutarl\u0131l\u0131k ve gecikme \u00f6zelliklerini do\u011frudan etkiler.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-28T16:15:14+00:00\" \/>\n<meta name=\"author\" content=\"Fatih Soysal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fatih Soysal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi\",\"datePublished\":\"2025-03-28T16:15:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/\"},\"wordCount\":521,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/\",\"name\":\"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2025-03-28T16:15:14+00:00\",\"description\":\"Da\u011f\u0131t\u0131k sistemler, \u00f6zellikle veritabanlar\u0131 s\u00f6z konusu oldu\u011funda, karma\u015f\u0131k bir mimariye sahiptir. Bu sistemlerin tasar\u0131m\u0131 ve i\u015fletimi s\u0131ras\u0131nda performans, kullan\u0131labilirlik, tutarl\u0131l\u0131k ve gecikme gibi unsurlar aras\u0131nda hassas bir denge kurmak zorunludur. Bu dengeyi anlamam\u0131za yard\u0131mc\u0131 olan \u00f6nemli bir kavram ise PACELC teoremidir. Basit\u00e7e s\u00f6ylemek gerekirse, PACELC teoremi, bir da\u011f\u0131t\u0131k veritaban\u0131 sisteminin ayn\u0131 anda hem y\u00fcksek performans hem de y\u00fcksek kullan\u0131labilirlik sa\u011flamas\u0131n\u0131n m\u00fcmk\u00fcn olmad\u0131\u011f\u0131n\u0131, birini se\u00e7mek gerekti\u011fini ifade eder. Bu se\u00e7im, sistemin tutarl\u0131l\u0131k ve gecikme \u00f6zelliklerini do\u011frudan etkiler.\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/\",\"name\":\"Fatihsoysal.com\",\"description\":\"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim\",\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\",\"name\":\"Fatih Soysal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"contentUrl\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"width\":512,\"height\":512,\"caption\":\"Fatih Soysal\"},\"logo\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\"},\"description\":\"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi","description":"Da\u011f\u0131t\u0131k sistemler, \u00f6zellikle veritabanlar\u0131 s\u00f6z konusu oldu\u011funda, karma\u015f\u0131k bir mimariye sahiptir. Bu sistemlerin tasar\u0131m\u0131 ve i\u015fletimi s\u0131ras\u0131nda performans, kullan\u0131labilirlik, tutarl\u0131l\u0131k ve gecikme gibi unsurlar aras\u0131nda hassas bir denge kurmak zorunludur. Bu dengeyi anlamam\u0131za yard\u0131mc\u0131 olan \u00f6nemli bir kavram ise PACELC teoremidir. Basit\u00e7e s\u00f6ylemek gerekirse, PACELC teoremi, bir da\u011f\u0131t\u0131k veritaban\u0131 sisteminin ayn\u0131 anda hem y\u00fcksek performans hem de y\u00fcksek kullan\u0131labilirlik sa\u011flamas\u0131n\u0131n m\u00fcmk\u00fcn olmad\u0131\u011f\u0131n\u0131, birini se\u00e7mek gerekti\u011fini ifade eder. Bu se\u00e7im, sistemin tutarl\u0131l\u0131k ve gecikme \u00f6zelliklerini do\u011frudan etkiler.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/","og_locale":"tr_TR","og_type":"article","og_title":"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi","og_description":"Da\u011f\u0131t\u0131k sistemler, \u00f6zellikle veritabanlar\u0131 s\u00f6z konusu oldu\u011funda, karma\u015f\u0131k bir mimariye sahiptir. Bu sistemlerin tasar\u0131m\u0131 ve i\u015fletimi s\u0131ras\u0131nda performans, kullan\u0131labilirlik, tutarl\u0131l\u0131k ve gecikme gibi unsurlar aras\u0131nda hassas bir denge kurmak zorunludur. Bu dengeyi anlamam\u0131za yard\u0131mc\u0131 olan \u00f6nemli bir kavram ise PACELC teoremidir. Basit\u00e7e s\u00f6ylemek gerekirse, PACELC teoremi, bir da\u011f\u0131t\u0131k veritaban\u0131 sisteminin ayn\u0131 anda hem y\u00fcksek performans hem de y\u00fcksek kullan\u0131labilirlik sa\u011flamas\u0131n\u0131n m\u00fcmk\u00fcn olmad\u0131\u011f\u0131n\u0131, birini se\u00e7mek gerekti\u011fini ifade eder. Bu se\u00e7im, sistemin tutarl\u0131l\u0131k ve gecikme \u00f6zelliklerini do\u011frudan etkiler.","og_url":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2025-03-28T16:15:14+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"3 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi","datePublished":"2025-03-28T16:15:14+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/"},"wordCount":521,"commentCount":0,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/","url":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/","name":"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2025-03-28T16:15:14+00:00","description":"Da\u011f\u0131t\u0131k sistemler, \u00f6zellikle veritabanlar\u0131 s\u00f6z konusu oldu\u011funda, karma\u015f\u0131k bir mimariye sahiptir. Bu sistemlerin tasar\u0131m\u0131 ve i\u015fletimi s\u0131ras\u0131nda performans, kullan\u0131labilirlik, tutarl\u0131l\u0131k ve gecikme gibi unsurlar aras\u0131nda hassas bir denge kurmak zorunludur. Bu dengeyi anlamam\u0131za yard\u0131mc\u0131 olan \u00f6nemli bir kavram ise PACELC teoremidir. Basit\u00e7e s\u00f6ylemek gerekirse, PACELC teoremi, bir da\u011f\u0131t\u0131k veritaban\u0131 sisteminin ayn\u0131 anda hem y\u00fcksek performans hem de y\u00fcksek kullan\u0131labilirlik sa\u011flamas\u0131n\u0131n m\u00fcmk\u00fcn olmad\u0131\u011f\u0131n\u0131, birini se\u00e7mek gerekti\u011fini ifade eder. Bu se\u00e7im, sistemin tutarl\u0131l\u0131k ve gecikme \u00f6zelliklerini do\u011frudan etkiler.","breadcrumb":{"@id":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fatihsoysal.com\/blog\/dagitik-veritabanlarinda-pacelc-teoremi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/fatihsoysal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Da\u011f\u0131t\u0131k Veritabanlar\u0131nda PACELC Teoremi"}]},{"@type":"WebSite","@id":"https:\/\/fatihsoysal.com\/blog\/#website","url":"https:\/\/fatihsoysal.com\/blog\/","name":"Fatihsoysal.com","description":"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim","publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":["Person","Organization"],"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1","name":"Fatih Soysal","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","contentUrl":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","width":512,"height":512,"caption":"Fatih Soysal"},"logo":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/"},"description":"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.","url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/"}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/16513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/comments?post=16513"}],"version-history":[{"count":0,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/16513\/revisions"}],"wp:attachment":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/media?parent=16513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/categories?post=16513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/tags?post=16513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}