{"id":29448,"date":"2025-09-13T11:30:31","date_gmt":"2025-09-13T08:30:31","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/"},"modified":"2025-09-17T14:54:45","modified_gmt":"2025-09-17T11:54:45","slug":"db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/","title":{"rendered":"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi"},"content":{"rendered":"<p>db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi<\/p>\n<p>Veri ambarlar\u0131n\u0131z \u015fi\u015fmeye ba\u015flad\u0131 m\u0131? Veri d\u00f6n\u00fc\u015ft\u00fcrme ve y\u00fckleme s\u00fcre\u00e7leriniz karma\u015f\u0131k ve zaman al\u0131c\u0131 m\u0131? O halde db2lake, Node.js tabanl\u0131 hafif ve g\u00fc\u00e7l\u00fc ETL (Extract, Transform, Load &#8211; \u00c7\u0131kar, D\u00f6n\u00fc\u015ft\u00fcr, Y\u00fckle) \u00e7\u00f6z\u00fcm\u00fcm\u00fcz\u00fc ke\u015ffetmeniz i\u00e7in harika bir f\u0131rsat. db2lake, verilerinizi \u00e7e\u015fitli kaynaklardan al\u0131p, istedi\u011finiz formata d\u00f6n\u00fc\u015ft\u00fcr\u00fcp, hedef veritaban\u0131n\u0131za verimli bir \u015fekilde y\u00fcklemenize yard\u0131mc\u0131 olan kullan\u0131\u015fl\u0131 bir ara\u00e7t\u0131r. Bu makalede, db2lake&#8217;in temel \u00f6zelliklerini, kullan\u0131m\u0131n\u0131 ve ileri seviye tekniklerini ad\u0131m ad\u0131m ele alaca\u011f\u0131z.<\/p>\n<h2>db2lake ile ETL \u0130\u015flemlerine Giri\u015f: Nedir ve Neden \u0130htiya\u00e7 Duyuyoruz?<\/h2>\n<p>ETL (Extract, Transform, Load), farkl\u0131 kaynaklardan gelen verileri toplama, temizleme, d\u00f6n\u00fc\u015ft\u00fcrme ve hedef bir veri deposuna y\u00fckleme s\u00fcrecini kapsar. G\u00fcn\u00fcm\u00fczde artan veri hacimleri ve \u00e7e\u015fitli veri kaynaklar\u0131, verimli bir ETL s\u00fcrecinin \u00f6nemini daha da artt\u0131rmaktad\u0131r. Verilerinizi do\u011fru, g\u00fcvenilir ve kullan\u0131labilir hale getirmek i\u00e7in etkin bir ETL stratejisi \u015fartt\u0131r. db2lake, bu s\u00fcreci Node.js ekosisteminin g\u00fcc\u00fcyle basitle\u015ftirmeyi ama\u00e7lar. Karma\u015f\u0131k SQL sorgular\u0131 yazma veya farkl\u0131 ara\u00e7lar aras\u0131nda ge\u00e7i\u015f yapma ihtiyac\u0131n\u0131 ortadan kald\u0131rarak, daha temiz ve y\u00f6netilebilir bir ETL mimarisi sunar. \u00d6zellikle b\u00fcy\u00fck veri hacimleriyle \u00e7al\u0131\u015fan \u015firketler i\u00e7in zaman ve kaynak tasarrufu sa\u011flar. \u00d6rne\u011fin, bir e-ticaret \u015firketinin farkl\u0131 platformlardan gelen sipari\u015f verilerini tek bir noktada birle\u015ftirmek, m\u00fc\u015fteri davran\u0131\u015flar\u0131n\u0131 analiz etmek ve ki\u015fiselle\u015ftirilmi\u015f pazarlama stratejileri geli\u015ftirmek i\u00e7in db2lake ideal bir \u00e7\u00f6z\u00fcmd\u00fcr. Ayn\u0131 \u015fekilde, finansal kurulu\u015flar, farkl\u0131 kaynaklardan gelen finansal verileri birle\u015ftirerek risk y\u00f6netimi ve d\u00fczenleyici uyumluluk s\u00fcre\u00e7lerini kolayla\u015ft\u0131rabilirler. db2lake&#8217;in hafif yap\u0131s\u0131, kaynak t\u00fcketimini azalt\u0131rken, performans\u0131n\u0131 maksimize eder. Bu sayede, \u015firketler daha az kaynakla daha fazla veri i\u015fleyebilir ve daha h\u0131zl\u0131 analizler elde edebilirler. Daha fazla bilgi i\u00e7in (https:\/\/fatihsoysal.com) inceleyebilirsiniz.<\/p>\n<h2>db2lake&#8217;in Temel Bile\u015fenleri ve Kurulumu: Nas\u0131l Ba\u015flan\u0131r?<\/h2>\n<p>db2lake, mod\u00fcler bir yap\u0131ya sahip olup, farkl\u0131 veri kaynaklar\u0131 ve hedeflerle uyumlu \u00e7al\u0131\u015fabilir. Temel bile\u015fenler aras\u0131nda veri alma (extract), veri d\u00f6n\u00fc\u015ft\u00fcrme (transform) ve veri y\u00fckleme (load) mod\u00fclleri yer al\u0131r. Kurulum olduk\u00e7a basittir ve npm paket y\u00f6neticisi kullan\u0131larak ger\u00e7ekle\u015ftirilir. \u0130lk olarak, proje dizininizde bir terminal a\u00e7\u0131n ve a\u015fa\u011f\u0131daki komutu \u00e7al\u0131\u015ft\u0131r\u0131n:<\/p>\n<pre><code class=\"language-bash\">npm install @db2lake\/core<\/code><\/pre>\n<p>Bu \u00f6rnekte, <code>config<\/code> nesnesi veri kayna\u011f\u0131, d\u00f6n\u00fc\u015ft\u00fcrme i\u015flemleri ve hedef veritaban\u0131 bilgilerini i\u00e7erir. <code>db2lake.run()<\/code> fonksiyonu, ETL i\u015flemini ba\u015flat\u0131r. Daha karma\u015f\u0131k senaryolar i\u00e7in, d\u00f6n\u00fc\u015ft\u00fcrme i\u015flemlerini \u00f6zelle\u015ftirmek veya farkl\u0131 veri kaynaklar\u0131 ve hedeflerle entegre olmak m\u00fcmk\u00fcnd\u00fcr. db2lake, geni\u015f bir veri kayna\u011f\u0131 ve hedef deste\u011fi sunar ve kolayca geni\u015fletilebilir bir mimariye sahiptir. Bu, farkl\u0131 projelerde esneklik sa\u011flar ve \u00f6zel ihtiya\u00e7lara g\u00f6re uyarlanabilir.<\/p>\n<h2 class=\"heading-element\" dir=\"auto\" tabindex=\"-1\"><span dir=\"auto\">TypeScript Kullan\u0131m \u00d6rne\u011fi<\/span><\/h2>\n<p dir=\"auto\"><span dir=\"auto\">A\u015fa\u011f\u0131daki \u00f6rnek, MySQL kaynak s\u00fcr\u00fcc\u00fcs\u00fc ve BigQuery hedef s\u00fcr\u00fcc\u00fcs\u00fcn\u00fc kullanan basit bir i\u015flem hatt\u0131n\u0131 g\u00f6stermektedir. Kaynak sat\u0131rlar\u0131n\u0131 uyarlamak i\u00e7in bir d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fc ve i\u015flem hatt\u0131na aktar\u0131lan hafif bir g\u00fcnl\u00fck kaydedici kullan\u0131r.<\/span><\/p>\n<pre class=\"lang:default decode:true\">import { Pipeline, ITransformer, ILogger } from '@db2lake\/core';\r\nimport { MySQLSourceDriver } from '@db2lake\/driver-mysql';\r\nimport { BigQueryDestinationDriver } from '@db2lake\/driver-bigquery';\r\n\r\n\/\/ --- Configure drivers (fill with your credentials) ---\r\nconst mysqlConfig = {\r\n    query: 'SELECT * FROM orders WHERE order_id &gt; ? LIMIT 50',\r\n    params: [0],\r\n    cursorField: 'order_id',\r\n    cursorParamsIndex: 0,\r\n    connectionUri: 'mysql:\/\/user:password@localhost:3306\/shopdb'\r\n};\r\n\r\nconst bigqueryConfig = {\r\n    bigQueryOptions: {\r\n        keyFilename: '.\/service-account.json',\r\n        projectId: 'my-project-id'\r\n    },\r\n    dataset: 'my_dataset',\r\n    table: 'users',\r\n    batchSize: 1000,\r\n    \/\/ Optional: use streaming for real-time inserts\r\n    writeOptions: {\r\n        sourceFormat: 'NEWLINE_DELIMITED_JSON'\r\n    }\r\n};\r\n\r\n\/\/ --- Transformer: adapt source row shape to destination schema ---\r\nconst transformer: ITransformer&lt;any, any&gt; = (rows) =&gt; rows.map(r =&gt; ({\r\n    id: r.id,\r\n    fullName: `${r.name}`,\r\n    createdAt: r.created_at instanceof Date ? r.created_at.toISOString() : r.created_at\r\n}));\r\n\r\n\/\/ --- Logger ---\r\nconst logger: ILogger = (level, message, data) =&gt; {\r\n    const ts = new Date().toISOString();\r\n    console.log(`${ts} [${level.toUpperCase()}] ${message}`);\r\n    if (data) console.debug(data);\r\n};\r\n\r\nasync function main() {\r\n    const source = new MySQLSourceDriver(mysqlConfig as any);\r\n    const dest = new BigQueryDestinationDriver(bigqueryConfig as any);\r\n\r\n    const pipeline = new Pipeline(source as any, dest as any, transformer, logger);\r\n\r\n    try {\r\n        await pipeline.run();\r\n        console.log('Pipeline finished', pipeline.getMetrics());\r\n    } catch (err) {\r\n        console.error('Pipeline error', err);\r\n    }\r\n}\r\n\r\nmain().catch(err =&gt; { console.error(err); process.exit(1); });<\/pre>\n<p>&nbsp;<\/p>\n<p>Bu \u00f6rnekte, <code>transform<\/code> fonksiyonu, <code>tarih<\/code> alan\u0131n\u0131 <code>toLocaleDateString()<\/code> fonksiyonu kullanarak farkl\u0131 bir formata d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. Bu fonksiyon, verilerinizin ihtiya\u00e7lar\u0131n\u0131za g\u00f6re \u00f6zelle\u015ftirilmesine olanak tan\u0131r. Daha karma\u015f\u0131k d\u00f6n\u00fc\u015ft\u00fcrmeler i\u00e7in, daha g\u00fc\u00e7l\u00fc JavaScript k\u00fct\u00fcphanelerini (\u00f6rne\u011fin, Lodash) veya \u00f6zel fonksiyonlar kullanabilirsiniz. Bu \u015fekilde, verilerinizi temizleyebilir, normalize edebilir ve analiz i\u00e7in haz\u0131r hale getirebilirsiniz. \u00d6rne\u011fin, bir e-ticaret uygulamas\u0131nda m\u00fc\u015fteri verilerini farkl\u0131 kaynaklardan birle\u015ftirmek ve m\u00fc\u015fteri segmentleri olu\u015fturmak i\u00e7in db2lake kullanabilirsiniz. Bu, daha hedefli pazarlama kampanyalar\u0131 olu\u015fturman\u0131za yard\u0131mc\u0131 olabilir. Ayr\u0131ca, b\u00fcy\u00fck veri k\u00fcmeleriyle \u00e7al\u0131\u015f\u0131rken performans optimizasyonu i\u00e7in, d\u00f6n\u00fc\u015ft\u00fcrme i\u015flemlerini par\u00e7alara ay\u0131rabilir ve paralel olarak i\u015fleyebilirsiniz. Bu sayede, i\u015flem s\u00fcresini \u00f6nemli \u00f6l\u00e7\u00fcde k\u0131saltabilirsiniz. Bu teknikler daha ileri seviyede ele al\u0131nacakt\u0131r.<\/p>\n<h2>Farkl\u0131 Veri Kaynaklar\u0131yla Entegrasyon: db2lake&#8217;in Esnekli\u011fi<\/h2>\n<p>db2lake, \u00e7e\u015fitli veri kaynaklar\u0131yla uyumluluk sa\u011flamak \u00fczere tasarlanm\u0131\u015ft\u0131r. CSV, JSON, XML gibi yayg\u0131n dosya formatlar\u0131n\u0131 do\u011frudan okuyabilir. Ayr\u0131ca, veritabanlar\u0131 ile entegrasyon sa\u011flamak i\u00e7in \u00e7e\u015fitli s\u00fcr\u00fcc\u00fclerle \u00e7al\u0131\u015fabilir. MySQL, PostgreSQL, MongoDB gibi pop\u00fcler veritabanlar\u0131n\u0131 destekler. Yeni bir veri kayna\u011f\u0131 eklemek i\u00e7in, ilgili s\u00fcr\u00fcc\u00fcy\u00fc y\u00fcklemeniz ve konfig\u00fcrasyon dosyas\u0131nda gerekli ayarlar\u0131 yapman\u0131z yeterlidir. \u00d6rne\u011fin, MongoDB veritaban\u0131ndan veri okumak i\u00e7in a\u015fa\u011f\u0131daki gibi bir konfig\u00fcrasyon kullanabilirsiniz:<\/p>\n<pre><code class=\"language-javascript\">const config = {\r\n  source: {\r\n    type: 'mongodb',\r\n    url: 'mongodb:\/\/localhost:27017\/mydb',\r\n    collection: 'mycollection'\r\n  },\r\n  \/\/ ... (Di\u011fer konfig\u00fcrasyonlar) ...\r\n};<\/code><\/pre>\n<p>&nbsp;<\/p>\n<p>db2lake&#8217;in bu esnekli\u011fi, farkl\u0131 veri kaynaklar\u0131ndan gelen verileri tek bir platformda birle\u015ftirmeyi kolayla\u015ft\u0131r\u0131r. Bu, verilerin daha entegre ve tutarl\u0131 bir \u015fekilde y\u00f6netilmesini sa\u011flar. \u00d6rne\u011fin, bir finansal kurulu\u015f, farkl\u0131 bankalardan gelen \u00f6deme bilgilerini db2lake kullanarak tek bir veri deposunda birle\u015ftirebilir ve daha kapsaml\u0131 bir finansal analiz yapabilir. Ayr\u0131ca, farkl\u0131 sistemlerden gelen verileri birle\u015ftirerek, yeni i\u00e7g\u00f6r\u00fcler elde edebilir ve daha iyi kararlar alabilirsiniz. Bu, \u015firketlerin rekabet avantaj\u0131 elde etmesine ve daha etkili i\u015f stratejileri geli\u015ftirmelerine olanak tan\u0131r. db2lake&#8217;in a\u00e7\u0131k kaynakl\u0131 yap\u0131s\u0131, topluluk deste\u011fiyle s\u00fcrekli olarak geli\u015fmesini ve yeni veri kaynaklar\u0131yla uyumlulu\u011funu art\u0131rmas\u0131n\u0131 sa\u011flar.<\/p>\n<h2>Hata Y\u00f6netimi ve G\u00fcvenlik \u00d6nlemleri: Dikkat Edilmesi Gerekenler<\/h2>\n<p>Herhangi bir ETL s\u00fcrecinde, hata y\u00f6netimi ve g\u00fcvenlik \u00f6nlemleri b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r. db2lake, hatalar\u0131 yakalamak ve i\u015flemek i\u00e7in geli\u015fmi\u015f mekanizmalar sunar. Kodunuzda <code>try...catch<\/code> bloklar\u0131 kullanarak olas\u0131 hatalar\u0131 yakalayabilir ve hata mesajlar\u0131n\u0131 loglayabilirsiniz. Ayr\u0131ca, db2lake&#8217;in sa\u011flad\u0131\u011f\u0131 hata i\u015fleme fonksiyonlar\u0131n\u0131 kullanarak hatalar\u0131 daha sistematik bir \u015fekilde y\u00f6netebilirsiniz. Bu, hatalar\u0131n nedenlerini belirlemenize ve sorunlar\u0131 daha h\u0131zl\u0131 \u00e7\u00f6zmenize yard\u0131mc\u0131 olur.<\/p>\n<div class=\"dikkat\"><strong>Dikkat:<\/strong> Veri g\u00fcvenli\u011fi, ETL s\u00fcrecinin kritik bir par\u00e7as\u0131d\u0131r. Veritaban\u0131 ba\u011flant\u0131 bilgilerinizi g\u00fcvenli bir \u015fekilde y\u00f6netmeniz ve yetkisiz eri\u015fimi \u00f6nlemeniz \u00f6nemlidir. Parolalar\u0131n\u0131z\u0131 \u015fifreleyerek saklamal\u0131 ve g\u00fcvenlik duvarlar\u0131 gibi g\u00fcvenlik \u00f6nlemlerini kullanmal\u0131s\u0131n\u0131z. Ayr\u0131ca, verilerinizi \u015fifreleyerek aktarmay\u0131 ve saklamay\u0131 d\u00fc\u015f\u00fcnebilirsiniz.<\/div>\n<p>Veri g\u00fcvenli\u011fi ve gizlili\u011fi konusunda hassas davranman\u0131z ve gerekli g\u00fcvenlik \u00f6nlemlerini alman\u0131z \u015fartt\u0131r. db2lake&#8217;in sa\u011flad\u0131\u011f\u0131 hata i\u015fleme ve g\u00fcvenlik mekanizmalar\u0131n\u0131 kullanarak, verilerinizi korumak ve s\u00fcrecin g\u00fcvenilirli\u011fini sa\u011flamak m\u00fcmk\u00fcn. Ayr\u0131ca, d\u00fczenli yedeklemeler yaparak veri kayb\u0131n\u0131 \u00f6nleyebilirsiniz. G\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 d\u00fczenli olarak kontrol etmek ve gerekli g\u00fcncellemeleri yapmak da \u00f6nemlidir.<\/p>\n<h2>Performans Optimizasyonu: Daha H\u0131zl\u0131 ETL \u0130\u015flemleri<\/h2>\n<p>B\u00fcy\u00fck veri hacimleriyle \u00e7al\u0131\u015f\u0131rken, ETL i\u015flemlerinin performans\u0131 hayati \u00f6nem ta\u015f\u0131r. db2lake, performans\u0131 art\u0131rmak i\u00e7in \u00e7e\u015fitli optimizasyon teknikleri sunar. Bunlardan biri, verileri par\u00e7alara ay\u0131r\u0131p paralel olarak i\u015fleme yetene\u011fidir. B\u00fcy\u00fck veri dosyalar\u0131n\u0131 k\u00fc\u00e7\u00fck par\u00e7alara b\u00f6lerek, i\u015flem s\u00fcresini \u00f6nemli \u00f6l\u00e7\u00fcde k\u0131saltabilirsiniz. Ayr\u0131ca, veritaban\u0131 sorgulamalar\u0131n\u0131 optimize ederek ve indeksleri do\u011fru kullanarak performans\u0131 art\u0131rabilirsiniz. db2lake, bu t\u00fcr optimizasyonlar i\u00e7in yard\u0131mc\u0131 fonksiyonlar sa\u011flar. \u00d6rne\u011fin, verileri i\u015flerken bellekteki kullan\u0131m miktar\u0131n\u0131 azaltmak i\u00e7in ak\u0131\u015f i\u015fleme teknikleri kullanabilirsiniz. Ayr\u0131ca, veritaban\u0131na veri yazarken, toplu i\u015flemler (batch processing) kullanarak performans\u0131 art\u0131rabilirsiniz.<\/p>\n<table>\n<tbody>\n<tr>\n<th>Y\u00f6ntem<\/th>\n<th>Performans<\/th>\n<th>Kaynak Kullan\u0131m\u0131<\/th>\n<\/tr>\n<tr>\n<td>Tek \u0130\u015flem<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<td>Y\u00fcksek<\/td>\n<\/tr>\n<tr>\n<td>Paralel \u0130\u015flem<\/td>\n<td>Y\u00fcksek<\/td>\n<td>Orta<\/td>\n<\/tr>\n<tr>\n<td>Ak\u0131\u015f \u0130\u015fleme<\/td>\n<td>Orta-Y\u00fcksek<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Performans kar\u015f\u0131la\u015ft\u0131rmalar\u0131, se\u00e7ti\u011finiz y\u00f6nteme ve veri boyutuna ba\u011fl\u0131 olarak de\u011fi\u015febilir. Dolay\u0131s\u0131yla, projenizin \u00f6zel ihtiya\u00e7lar\u0131n\u0131 g\u00f6z \u00f6n\u00fcnde bulundurarak en uygun y\u00f6ntemi se\u00e7meniz \u00f6nemlidir. Daha fazla bilgi i\u00e7in (https:\/\/fatihsoysal.com) inceleyebilirsiniz.<\/p>\n<h2>\u0130leri Seviye Teknikler: db2lake&#8217;i \u00d6zelle\u015ftirme<\/h2>\n<p>Deneyimli geli\u015ftiriciler, db2lake&#8217;i daha da \u00f6zelle\u015ftirebilir ve karma\u015f\u0131k ETL g\u00f6revlerini ger\u00e7ekle\u015ftirebilirler. \u00d6rne\u011fin, \u00f6zel d\u00f6n\u00fc\u015ft\u00fcrme fonksiyonlar\u0131 yazabilir, daha geli\u015fmi\u015f hata y\u00f6netimi mekanizmalar\u0131 uygulayabilir veya farkl\u0131 veri kaynaklar\u0131yla entegre olabilirler. db2lake&#8217;in mod\u00fcler yap\u0131s\u0131, yeni mod\u00fcller ekleyerek veya mevcut mod\u00fclleri de\u011fi\u015ftirerek \u00e7er\u00e7eveyi geni\u015fletmenize olanak tan\u0131r. Bu sayede, kendinize \u00f6zel ETL \u00e7\u00f6z\u00fcmleri geli\u015ftirebilir ve projenizin \u00f6zel ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131layabilirsiniz. Ayr\u0131ca, db2lake&#8217;i di\u011fer ara\u00e7larla entegre edebilir ve daha kapsaml\u0131 bir veri i\u015fleme altyap\u0131s\u0131 kurabilirsiniz. \u00d6rne\u011fin, veri analizi i\u00e7in bir BI (Business Intelligence) arac\u0131yla entegre edebilir veya bulut tabanl\u0131 depolama \u00e7\u00f6z\u00fcmleriyle \u00e7al\u0131\u015fabilirsiniz. Bu ileri seviye teknikleri kullanarak, daha verimli ve esnek bir ETL s\u00fcreci olu\u015fturabilirsiniz. \u00d6zellikle b\u00fcy\u00fck \u00f6l\u00e7ekli projelerde, bu teknikler performans\u0131 ve s\u00fcrd\u00fcr\u00fclebilirli\u011fi \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r.<\/p>\n<p><strong>K\u00fct\u00fcphane github adresi: <\/strong><\/p>\n<p><a href=\"https:\/\/github.com\/bahador-r\/db2lake\" target=\"_blank\" rel=\"noopener\"><strong>https:\/\/github.com\/bahador-r\/db2lake<\/strong><\/a><\/p>\n<h2>\u00d6\u011frenme Yol Haritas\u0131<\/h2>\n<h3>Yeni Ba\u015flayanlar<\/h3>\n<ul>\n<li>db2lake kurulumu ve temel konfig\u00fcrasyonu \u00f6\u011frenin.<\/li>\n<li>Basit veri okuma ve yazma i\u015flemlerini ger\u00e7ekle\u015ftirin.<\/li>\n<li>Temel veri d\u00f6n\u00fc\u015ft\u00fcrme fonksiyonlar\u0131n\u0131 kullan\u0131n.<\/li>\n<\/ul>\n<h3>Orta Seviye<\/h3>\n<ul>\n<li>Farkl\u0131 veri kaynaklar\u0131yla entegrasyon yap\u0131n.<\/li>\n<li>Karma\u015f\u0131k veri d\u00f6n\u00fc\u015ft\u00fcrme i\u015flemleri ger\u00e7ekle\u015ftirin.<\/li>\n<li>Hata y\u00f6netimi ve loglama mekanizmalar\u0131n\u0131 uygulay\u0131n.<\/li>\n<\/ul>\n<h3>\u0130leri Seviye<\/h3>\n<ul>\n<li>Paralel i\u015flem ve ak\u0131\u015f i\u015fleme tekniklerini kullan\u0131n.<\/li>\n<li>db2lake&#8217;i \u00f6zelle\u015ftirin ve yeni mod\u00fcller ekleyin.<\/li>\n<li>Di\u011fer ara\u00e7larla entegrasyon sa\u011flay\u0131n.<\/li>\n<\/ul>\n<h2>Sonu\u00e7<\/h2>\n<p>db2lake, Node.js ekosisteminde hafif ve g\u00fc\u00e7l\u00fc bir ETL \u00e7er\u00e7evesi sunar. Mod\u00fcler yap\u0131s\u0131, esnekli\u011fi ve performans optimizasyon \u00f6zellikleri, \u00e7e\u015fitli veri kaynaklar\u0131yla entegre \u00e7al\u0131\u015fmas\u0131n\u0131 ve karma\u015f\u0131k ETL i\u015flemlerini kolayca y\u00f6netmeyi m\u00fcmk\u00fcn k\u0131lar. Bu makalede, db2lake&#8217;in temel \u00f6zelliklerini, kullan\u0131m\u0131n\u0131 ve ileri seviye tekniklerini ele ald\u0131k. Umar\u0131z bu bilgiler, db2lake&#8217;i kendi projelerinizde kullanman\u0131z i\u00e7in size rehberlik eder.<\/p>\n<h3>S\u0131k\u00e7a Sorulan Sorular<\/h3>\n<ul>\n<li><strong>db2lake hangi veritabanlar\u0131n\u0131 destekliyor?<\/strong> db2lake, MySQL, PostgreSQL, MongoDB ve daha fazlas\u0131n\u0131 destekler. Desteklenen veritabanlar\u0131 listesi s\u00fcrekli g\u00fcncellenmektedir.<\/li>\n<li><strong>db2lake&#8217;in performans\u0131 nas\u0131l?<\/strong> db2lake, performans\u0131 optimize etmek i\u00e7in paralel i\u015flem ve ak\u0131\u015f i\u015fleme gibi teknikleri kullan\u0131r. Performans, veri b\u00fcy\u00fckl\u00fc\u011f\u00fc ve kullan\u0131lan donan\u0131ma ba\u011fl\u0131d\u0131r.<\/li>\n<li><strong>db2lake a\u00e7\u0131k kaynakl\u0131 m\u0131?<\/strong> Evet, db2lake a\u00e7\u0131k kaynakl\u0131d\u0131r ve GitHub&#8217;da mevcuttur.<\/li>\n<li><strong>db2lake&#8217;i nas\u0131l \u00f6zelle\u015ftirebilirim?<\/strong> db2lake mod\u00fcler bir yap\u0131ya sahiptir. \u00d6zel d\u00f6n\u00fc\u015ft\u00fcrme fonksiyonlar\u0131 yazabilir, yeni mod\u00fcller ekleyebilir veya mevcut mod\u00fclleri de\u011fi\u015ftirebilirsiniz.<\/li>\n<li><strong>Hata olu\u015fursa ne yapmal\u0131y\u0131m?<\/strong> db2lake, geli\u015fmi\u015f hata y\u00f6netimi mekanizmalar\u0131 sunar. Hatalar\u0131 yakalamak ve i\u015flemek i\u00e7in <code>try...catch<\/code> bloklar\u0131 ve db2lake&#8217;in hata i\u015fleme fonksiyonlar\u0131n\u0131 kullan\u0131n.<\/li>\n<\/ul>\n<p>Yazar: Fatih Soysal<\/p>\n","protected":false},"excerpt":{"rendered":"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi Veri ambarlar\u0131n\u0131z \u015fi\u015fmeye ba\u015flad\u0131 m\u0131? Veri d\u00f6n\u00fc\u015ft\u00fcrme ve y\u00fckleme&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-29448","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>db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi<\/title>\n<meta name=\"description\" content=\"Veri ambarlar\u0131n\u0131z \u015fi\u015fmeye ba\u015flad\u0131 m\u0131? Veri d\u00f6n\u00fc\u015ft\u00fcrme ve y\u00fckleme s\u00fcre\u00e7leriniz karma\u015f\u0131k ve zaman al\u0131c\u0131 m\u0131? O halde db2lake, Node.js tabanl\u0131 hafif ve g\u00fc\u00e7l\u00fc ETL (Extract, Transform, Load - \u00c7\u0131kar, D\u00f6n\u00fc\u015ft\u00fcr, Y\u00fckle) \u00e7\u00f6z\u00fcm\u00fcm\u00fcz\u00fc ke\u015ffetmeniz i\u00e7in harika bir f\u0131rsat. db2lake, verilerinizi \u00e7e\u015fitli kaynaklardan al\u0131p, istedi\u011finiz formata d\u00f6n\u00fc\u015ft\u00fcr\u00fcp, hedef veritaban\u0131n\u0131za verimli bir \u015fekilde y\u00fcklemenize yard\u0131mc\u0131 olan kullan\u0131\u015fl\u0131 bir ara\u00e7t\u0131r. Bu makalede, db2lake&#039;in temel \u00f6zelliklerini, kullan\u0131m\u0131n\u0131 ve ileri seviye tekniklerini ad\u0131m ad\u0131m ele alaca\u011f\u0131z.\" \/>\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\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi\" \/>\n<meta property=\"og:description\" content=\"Veri ambarlar\u0131n\u0131z \u015fi\u015fmeye ba\u015flad\u0131 m\u0131? Veri d\u00f6n\u00fc\u015ft\u00fcrme ve y\u00fckleme s\u00fcre\u00e7leriniz karma\u015f\u0131k ve zaman al\u0131c\u0131 m\u0131? O halde db2lake, Node.js tabanl\u0131 hafif ve g\u00fc\u00e7l\u00fc ETL (Extract, Transform, Load - \u00c7\u0131kar, D\u00f6n\u00fc\u015ft\u00fcr, Y\u00fckle) \u00e7\u00f6z\u00fcm\u00fcm\u00fcz\u00fc ke\u015ffetmeniz i\u00e7in harika bir f\u0131rsat. db2lake, verilerinizi \u00e7e\u015fitli kaynaklardan al\u0131p, istedi\u011finiz formata d\u00f6n\u00fc\u015ft\u00fcr\u00fcp, hedef veritaban\u0131n\u0131za verimli bir \u015fekilde y\u00fcklemenize yard\u0131mc\u0131 olan kullan\u0131\u015fl\u0131 bir ara\u00e7t\u0131r. Bu makalede, db2lake&#039;in temel \u00f6zelliklerini, kullan\u0131m\u0131n\u0131 ve ileri seviye tekniklerini ad\u0131m ad\u0131m ele alaca\u011f\u0131z.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-13T08:30:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-17T11:54:45+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=\"8 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi\",\"datePublished\":\"2025-09-13T08:30:31+00:00\",\"dateModified\":\"2025-09-17T11:54:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/\"},\"wordCount\":1922,\"commentCount\":2,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/\",\"name\":\"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2025-09-13T08:30:31+00:00\",\"dateModified\":\"2025-09-17T11:54:45+00:00\",\"description\":\"Veri ambarlar\u0131n\u0131z \u015fi\u015fmeye ba\u015flad\u0131 m\u0131? Veri d\u00f6n\u00fc\u015ft\u00fcrme ve y\u00fckleme s\u00fcre\u00e7leriniz karma\u015f\u0131k ve zaman al\u0131c\u0131 m\u0131? O halde db2lake, Node.js tabanl\u0131 hafif ve g\u00fc\u00e7l\u00fc ETL (Extract, Transform, Load - \u00c7\u0131kar, D\u00f6n\u00fc\u015ft\u00fcr, Y\u00fckle) \u00e7\u00f6z\u00fcm\u00fcm\u00fcz\u00fc ke\u015ffetmeniz i\u00e7in harika bir f\u0131rsat. db2lake, verilerinizi \u00e7e\u015fitli kaynaklardan al\u0131p, istedi\u011finiz formata d\u00f6n\u00fc\u015ft\u00fcr\u00fcp, hedef veritaban\u0131n\u0131za verimli bir \u015fekilde y\u00fcklemenize yard\u0131mc\u0131 olan kullan\u0131\u015fl\u0131 bir ara\u00e7t\u0131r. Bu makalede, db2lake'in temel \u00f6zelliklerini, kullan\u0131m\u0131n\u0131 ve ileri seviye tekniklerini ad\u0131m ad\u0131m ele alaca\u011f\u0131z.\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi\"}]},{\"@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":"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi","description":"Veri ambarlar\u0131n\u0131z \u015fi\u015fmeye ba\u015flad\u0131 m\u0131? Veri d\u00f6n\u00fc\u015ft\u00fcrme ve y\u00fckleme s\u00fcre\u00e7leriniz karma\u015f\u0131k ve zaman al\u0131c\u0131 m\u0131? O halde db2lake, Node.js tabanl\u0131 hafif ve g\u00fc\u00e7l\u00fc ETL (Extract, Transform, Load - \u00c7\u0131kar, D\u00f6n\u00fc\u015ft\u00fcr, Y\u00fckle) \u00e7\u00f6z\u00fcm\u00fcm\u00fcz\u00fc ke\u015ffetmeniz i\u00e7in harika bir f\u0131rsat. db2lake, verilerinizi \u00e7e\u015fitli kaynaklardan al\u0131p, istedi\u011finiz formata d\u00f6n\u00fc\u015ft\u00fcr\u00fcp, hedef veritaban\u0131n\u0131za verimli bir \u015fekilde y\u00fcklemenize yard\u0131mc\u0131 olan kullan\u0131\u015fl\u0131 bir ara\u00e7t\u0131r. Bu makalede, db2lake'in temel \u00f6zelliklerini, kullan\u0131m\u0131n\u0131 ve ileri seviye tekniklerini ad\u0131m ad\u0131m ele alaca\u011f\u0131z.","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\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/","og_locale":"tr_TR","og_type":"article","og_title":"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi","og_description":"Veri ambarlar\u0131n\u0131z \u015fi\u015fmeye ba\u015flad\u0131 m\u0131? Veri d\u00f6n\u00fc\u015ft\u00fcrme ve y\u00fckleme s\u00fcre\u00e7leriniz karma\u015f\u0131k ve zaman al\u0131c\u0131 m\u0131? O halde db2lake, Node.js tabanl\u0131 hafif ve g\u00fc\u00e7l\u00fc ETL (Extract, Transform, Load - \u00c7\u0131kar, D\u00f6n\u00fc\u015ft\u00fcr, Y\u00fckle) \u00e7\u00f6z\u00fcm\u00fcm\u00fcz\u00fc ke\u015ffetmeniz i\u00e7in harika bir f\u0131rsat. db2lake, verilerinizi \u00e7e\u015fitli kaynaklardan al\u0131p, istedi\u011finiz formata d\u00f6n\u00fc\u015ft\u00fcr\u00fcp, hedef veritaban\u0131n\u0131za verimli bir \u015fekilde y\u00fcklemenize yard\u0131mc\u0131 olan kullan\u0131\u015fl\u0131 bir ara\u00e7t\u0131r. Bu makalede, db2lake'in temel \u00f6zelliklerini, kullan\u0131m\u0131n\u0131 ve ileri seviye tekniklerini ad\u0131m ad\u0131m ele alaca\u011f\u0131z.","og_url":"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2025-09-13T08:30:31+00:00","article_modified_time":"2025-09-17T11:54:45+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"8 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi","datePublished":"2025-09-13T08:30:31+00:00","dateModified":"2025-09-17T11:54:45+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/"},"wordCount":1922,"commentCount":2,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/","url":"https:\/\/fatihsoysal.com\/blog\/db2lake-node-js-icin-hafif-ve-guclu-bir-etl-cercevesi\/","name":"db2lake: Node.js i\u00e7in Hafif ve G\u00fc\u00e7l\u00fc Bir ETL \u00c7er\u00e7evesi","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2025-09-13T08:30:31+00:00","dateModified":"2025-09-17T11:54:45+00:00","description":"Veri ambarlar\u0131n\u0131z \u015fi\u015fmeye ba\u015flad\u0131 m\u0131? Veri d\u00f6n\u00fc\u015ft\u00fcrme ve y\u00fckleme s\u00fcre\u00e7leriniz karma\u015f\u0131k ve zaman al\u0131c\u0131 m\u0131? O halde db2lake, Node.js tabanl\u0131 hafif ve g\u00fc\u00e7l\u00fc ETL (Extract, Transform, Load - \u00c7\u0131kar, D\u00f6n\u00fc\u015ft\u00fcr, Y\u00fckle) \u00e7\u00f6z\u00fcm\u00fcm\u00fcz\u00fc ke\u015ffetmeniz i\u00e7in harika bir f\u0131rsat. db2lake, verilerinizi \u00e7e\u015fitli kaynaklardan al\u0131p, istedi\u011finiz formata d\u00f6n\u00fc\u015ft\u00fcr\u00fcp, hedef veritaban\u0131n\u0131za verimli bir \u015fekilde y\u00fcklemenize yard\u0131mc\u0131 olan kullan\u0131\u015fl\u0131 bir ara\u00e7t\u0131r. 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