{"id":1335,"date":"2025-08-15T02:32:17","date_gmt":"2025-08-14T19:32:17","guid":{"rendered":"https:\/\/www.linuxid.net\/istilah\/?p=1335"},"modified":"2025-08-15T02:32:17","modified_gmt":"2025-08-14T19:32:17","slug":"conformed-dimension","status":"publish","type":"post","link":"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/","title":{"rendered":"conformed dimension"},"content":{"rendered":"<h3>Apa itu Conformed Dimension?<\/h3>\n<p>Dalam dunia <a href=\"https:\/\/www.linuxid.net\/istilah\/data-warehouse\/\">data warehousing<\/a>, conformed dimension adalah sebuah <a href=\"https:\/\/www.linuxid.net\/istilah\/dimension\/\">dimension<\/a> yang punya makna sama untuk setiap fact yang terhubung dengannya. Conformed dimension membantu supaya fakta dan ukuran (facts &amp; measures) bisa dikategorikan dan dijelaskan dengan cara yang konsisten di berbagai facts atau <a href=\"https:\/\/www.linuxid.net\/istilah\/data-mart\/\">data marts<\/a>, sehingga laporan di level perusahaan tetap rapi dan selaras.<\/p>\n<p>Conformed dimension ini bisa dipakai oleh beberapa <a href=\"https:\/\/www.linuxid.net\/istilah\/fact-table\/\">fact tables<\/a> di dalam data warehouse. Implementasinya bisa berupa satu <a href=\"https:\/\/www.linuxid.net\/istilah\/dimension-table\/\">dimension table<\/a> yang dipakai bareng oleh banyak fact table, atau beberapa dimension table yang digunakan di data mart terpisah tapi masih saling selaras. Bahkan dalam satu data mart pun, beberapa fact table bisa pakai conformed dimension yang sama seperti fact table di data mart lain.<\/p>\n<p>Kalau diimplementasikan sebagai satu dimension table, maka dua atau lebih fact table akan mengacu ke table yang sama. Artinya, mereka bisa berbagi <a href=\"https:\/\/www.linuxid.net\/istilah\/data\/\">data<\/a> yang maknanya konsisten di semua fact table yang memakainya. Dengan begitu, laporan bisa menggabungkan data dari berbagai fact table tanpa khawatir salah tafsir.<\/p>\n<p>Selain bikin penyimpanan data lebih efisien, satu dimension table juga mengurangi overhead proses extract, transform, and load (ETL). Pada Gambar 1, terlihat contoh data warehouse sederhana dengan dua conformed dimension: dimProduct untuk produk dan dimDate untuk tanggal. Kedua dimension ini dipakai oleh dua fact table, yaitu factSales dan factInventory.<\/p>\n<figure class=\"main-article-image full-col\" data-img-fullsize=\"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f.png\/\"><img decoding=\"async\" class=\"lazy\" src=\"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png\" srcset=\"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png 960w,https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f.png 1280w\" alt=\"Diagram illustrating data warehouse with two conformed dimension tables.\" width=\"560\/\" height=\"262\" \/><figcaption><i class=\"icon pictures\" data-icon=\"z\/\"><\/i>Gambar 1. Contoh data warehouse dengan dua conformed dimension.<\/figcaption><div class=\"main-article-image-enlarge\/\"><\/div>\n<\/figure>\n<p>Dimension produk bisa jadi conformed dimension karena atributnya punya arti yang sama di factSales maupun factInventory. Jadi, saat data digabung dalam laporan, informasi produk tetap konsisten.<\/p>\n<p>Begitu juga dimension tanggal \u2014 atribut seperti date, week, month, quarter, dan year punya makna sama di kedua fact table. Ibarat dua orang lihat kalender yang sama, mereka akan sepakat kapan itu tanggal 15 atau bulan Agustus. Dari satu date key, sebuah <a href=\"https:\/\/www.linuxid.net\/istilah\/query\/\">query<\/a> bisa ngambil berbagai level hierarki tanggal, dan maknanya tetap konsisten.<\/p>\n<p>Conformed dimension juga bisa berbentuk beberapa table di dua atau lebih data mart. Syaratnya, table tersebut harus punya <a href=\"https:\/\/www.theserverside.com\/blog\/Coffee-Talk-Java-News-Stories-and-Opinions\/Columns-vs-rows-The-difference-between-rows-and-columns-compared\/\">kolom<\/a>, key, dan konten yang identik (meski boleh jadi subset). Dengan begitu, data dari berbagai data mart tetap bisa digabung ke satu laporan tanpa beda arti.<\/p>\n<p>Kalau conformed dimension dipakai di beberapa data mart, nama tabel boleh berbeda, asal kolom dan kontennya sama. Misalnya di <a href=\"https:\/\/www.linuxid.net\/istilah\/SQL\/\">SQL<\/a> database, kadang nama tabel harus beda kalau tidak diletakkan di <a href=\"https:\/\/www.linuxid.net\/istilah\/schema\/\">schema<\/a> yang berbeda.<\/p>\n<p>Gambar 2 menunjukkan dua data mart yang berbagi dua conformed dimension: produk dan tanggal. Dimension tanggal identik di keduanya, hanya beda nama tabel. Sementara dimension produk di data mart Inventory hanya berisi sebagian atribut dari yang ada di data mart Sales, tapi atribut yang tersisa tetap identik.<\/p>\n<figure class=\"main-article-image full-col\" data-img-fullsize=\"https:\/\/www.techtarget.com\/rms\/onlineimages\/data_marts_that_share_two_conformed_dimensions-f.png\/\"><img decoding=\"async\" class=\"lazy\" src=\"https:\/\/www.techtarget.com\/rms\/onlineimages\/data_marts_that_share_two_conformed_dimensions-f_mobile.png\" srcset=\"https:\/\/www.techtarget.com\/rms\/onlineimages\/data_marts_that_share_two_conformed_dimensions-f_mobile.png 960w,https:\/\/www.techtarget.com\/rms\/onlineimages\/data_marts_that_share_two_conformed_dimensions-f.png 1280w\" alt=\"Diagram illustrating two data marts sharing two conformed dimensions.\" width=\"559\/\" height=\"274\" \/><figcaption><i class=\"icon pictures\" data-icon=\"z\/\"><\/i>Gambar 2. Dua data mart yang berbagi dua conformed dimension.<\/figcaption><div class=\"main-article-image-enlarge\/\"><\/div>\n<\/figure>\n<p>Kalau diimplementasikan di banyak dimension table, conformed dimension memang tidak mengurangi jumlah data sebanyak versi single table, tapi tetap menghemat effort ETL karena prosesnya bisa dipakai ulang di semua tabel.<\/p>\n<p><em>Pelajari lebih lanjut perbedaan antara data warehouse dan data mart. Cari tahu juga 8 tantangan integrasi data dan cara mengatasinya, serta langkah-langkah membangun strategi data enterprise dalam 10 tahap.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apa itu Conformed Dimension? Dalam dunia data warehousing, conformed dimension adalah sebuah dimension yang punya makna sama untuk setiap fact yang terhubung dengannya. Conformed dimension membantu supaya fakta dan ukuran (facts &amp; measures) bisa dikategorikan dan dijelaskan dengan cara yang konsisten di berbagai facts atau data marts, sehingga laporan di level perusahaan tetap rapi dan [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[187],"tags":[171],"class_list":["post-1335","post","type-post","status-publish","format-standard","hentry","category-data-analytics-and-ai","tag-data-integration"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Apa itu conformed dimension? - Istilah Komputer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apa itu conformed dimension? - Istilah Komputer\" \/>\n<meta property=\"og:description\" content=\"Apa itu Conformed Dimension? Dalam dunia data warehousing, conformed dimension adalah sebuah dimension yang punya makna sama untuk setiap fact yang terhubung dengannya. Conformed dimension membantu supaya fakta dan ukuran (facts &amp; measures) bisa dikategorikan dan dijelaskan dengan cara yang konsisten di berbagai facts atau data marts, sehingga laporan di level perusahaan tetap rapi dan [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/\" \/>\n<meta property=\"og:site_name\" content=\"Istilah Komputer\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-14T19:32:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png\" \/>\n<meta name=\"author\" content=\"adhit\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"adhit\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/\",\"url\":\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/\",\"name\":\"Apa itu conformed dimension? - Istilah Komputer\",\"isPartOf\":{\"@id\":\"https:\/\/linuxid.net\/istilah\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png\",\"datePublished\":\"2025-08-14T19:32:17+00:00\",\"author\":{\"@id\":\"https:\/\/linuxid.net\/istilah\/#\/schema\/person\/ec7c6c711087fb70886ff5a4fe68e83d\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#primaryimage\",\"url\":\"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png\",\"contentUrl\":\"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/linuxid.net\/istilah\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"conformed dimension\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/linuxid.net\/istilah\/#website\",\"url\":\"https:\/\/linuxid.net\/istilah\/\",\"name\":\"Istilah Komputer\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/linuxid.net\/istilah\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/linuxid.net\/istilah\/#\/schema\/person\/ec7c6c711087fb70886ff5a4fe68e83d\",\"name\":\"adhit\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/linuxid.net\/istilah\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.linuxid.net\/istilah\/wp-content\/litespeed\/avatar\/808829c8eb1b70c161b392916104c2ba.jpg?ver=1777193465\",\"contentUrl\":\"https:\/\/www.linuxid.net\/istilah\/wp-content\/litespeed\/avatar\/808829c8eb1b70c161b392916104c2ba.jpg?ver=1777193465\",\"caption\":\"adhit\"},\"sameAs\":[\"https:\/\/linuxid.net\/istilah\"],\"url\":\"https:\/\/www.linuxid.net\/istilah\/author\/xsandradietsax\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Apa itu conformed dimension? - Istilah Komputer","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:\/\/www.linuxid.net\/istilah\/conformed-dimension\/","og_locale":"id_ID","og_type":"article","og_title":"Apa itu conformed dimension? - Istilah Komputer","og_description":"Apa itu Conformed Dimension? Dalam dunia data warehousing, conformed dimension adalah sebuah dimension yang punya makna sama untuk setiap fact yang terhubung dengannya. Conformed dimension membantu supaya fakta dan ukuran (facts &amp; measures) bisa dikategorikan dan dijelaskan dengan cara yang konsisten di berbagai facts atau data marts, sehingga laporan di level perusahaan tetap rapi dan [&hellip;]","og_url":"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/","og_site_name":"Istilah Komputer","article_published_time":"2025-08-14T19:32:17+00:00","og_image":[{"url":"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png","type":"","width":"","height":""}],"author":"adhit","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"adhit","Estimasi waktu membaca":"2 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/","url":"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/","name":"Apa itu conformed dimension? - Istilah Komputer","isPartOf":{"@id":"https:\/\/linuxid.net\/istilah\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#primaryimage"},"image":{"@id":"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#primaryimage"},"thumbnailUrl":"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png","datePublished":"2025-08-14T19:32:17+00:00","author":{"@id":"https:\/\/linuxid.net\/istilah\/#\/schema\/person\/ec7c6c711087fb70886ff5a4fe68e83d"},"breadcrumb":{"@id":"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/"]}]},{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#primaryimage","url":"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png","contentUrl":"https:\/\/www.techtarget.com\/rms\/onlineimages\/simple_data_warehouse_with_two_conformed_dimension_tables-f_mobile.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.linuxid.net\/istilah\/conformed-dimension\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/linuxid.net\/istilah\/"},{"@type":"ListItem","position":2,"name":"conformed dimension"}]},{"@type":"WebSite","@id":"https:\/\/linuxid.net\/istilah\/#website","url":"https:\/\/linuxid.net\/istilah\/","name":"Istilah Komputer","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/linuxid.net\/istilah\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"id"},{"@type":"Person","@id":"https:\/\/linuxid.net\/istilah\/#\/schema\/person\/ec7c6c711087fb70886ff5a4fe68e83d","name":"adhit","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/linuxid.net\/istilah\/#\/schema\/person\/image\/","url":"https:\/\/www.linuxid.net\/istilah\/wp-content\/litespeed\/avatar\/808829c8eb1b70c161b392916104c2ba.jpg?ver=1777193465","contentUrl":"https:\/\/www.linuxid.net\/istilah\/wp-content\/litespeed\/avatar\/808829c8eb1b70c161b392916104c2ba.jpg?ver=1777193465","caption":"adhit"},"sameAs":["https:\/\/linuxid.net\/istilah"],"url":"https:\/\/www.linuxid.net\/istilah\/author\/xsandradietsax\/"}]}},"_links":{"self":[{"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/posts\/1335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/comments?post=1335"}],"version-history":[{"count":1,"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/posts\/1335\/revisions"}],"predecessor-version":[{"id":6193,"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/posts\/1335\/revisions\/6193"}],"wp:attachment":[{"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/media?parent=1335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/categories?post=1335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxid.net\/istilah\/wp-json\/wp\/v2\/tags?post=1335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}