{"id":2403,"date":"2023-07-22T10:35:10","date_gmt":"2023-07-22T10:35:10","guid":{"rendered":"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/"},"modified":"2023-07-22T10:35:10","modified_gmt":"2023-07-22T10:35:10","slug":"nilai-mongodb-maksimum","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/","title":{"rendered":"Mongodb: cara menemukan nilai maksimum dalam suatu koleksi"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan metode berikut untuk menemukan nilai maksimum suatu bidang di MongoDB:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Kembalikan dokumen yang berisi nilai maksimum<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.teams.find().sort({\" <span style=\"color: #008000;\">field<\/span> \": <span style=\"color: #ff0000;\">-1<\/span> }).limit( <span style=\"color: #ff0000;\">1<\/span> )\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Potongan kode ini mengurutkan semua dokumen dalam koleksi dalam urutan menurun berdasarkan bidang tertentu, lalu hanya mengembalikan dokumen pertama.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Kembalikan hanya nilai maksimum<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.teams.find().sort({\" <span style=\"color: #008000;\">field<\/span> \": <span style=\"color: #ff0000;\">-1<\/span> }).limit( <span style=\"color: #ff0000;\">1<\/span> ).toArray().map(function(u){ <span style=\"color: #3366ff;\">return<\/span> u.field})\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap metode dengan <span style=\"padding: 1px; border: 1px solid black;\">tim<\/span> pengumpulan dengan dokumen berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.teams.insertOne({team: \" <span style=\"color: #008000;\">Mavs<\/span> \", position: \" <span style=\"color: #008000;\">Guard<\/span> \", points: <span style=\"color: #ff0000;\">31<\/span> })<\/strong>\n<strong>db.teams.insertOne({team: \" <span style=\"color: #008000;\">Spurs<\/span> \", position: \" <span style=\"color: #008000;\">Guard<\/span> \", points: <span style=\"color: #ff0000;\">22<\/span> })<\/strong>\n<strong>db.teams.insertOne({team: \" <span style=\"color: #008000;\">Rockets<\/span> \", position: \" <span style=\"color: #008000;\">Center<\/span> \", points: <span style=\"color: #ff0000;\">19<\/span> })<\/strong>\n<strong>db.teams.insertOne({team: \" <span style=\"color: #008000;\">Warriors<\/span> \", position: \" <span style=\"color: #008000;\">Forward<\/span> \", points: <span style=\"color: #ff0000;\">26<\/span> })<\/strong>\n<strong>db.teams.insertOne({team: \" <span style=\"color: #008000;\">Cavs<\/span> \", position: \" <span style=\"color: #008000;\">Guard<\/span> \", points: <span style=\"color: #ff0000;\">33<\/span> })<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: Mengembalikan dokumen yang berisi nilai maksimum<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan kode berikut untuk mengembalikan dokumen yang berisi nilai maksimum di bidang &#8220;poin&#8221;:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.teams.find().sort({\" <span style=\"color: #008000;\">points<\/span> \": <span style=\"color: #ff0000;\">-1<\/span> }).limit( <span style=\"color: #ff0000;\">1<\/span> ) \n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kueri ini mengembalikan dokumen berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>{ _id: ObjectId(\"618285361a42e92ac9ccd2c6\"),\n  team: 'Cavs',\n  position: 'Guard',\n  points: 33 }<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dokumen ini dikembalikan karena berisi nilai tertinggi (33) pada kolom &#8220;poin&#8221; di antara semua dokumen.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: Kembalikan hanya nilai maksimum<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan kode berikut untuk mengembalikan hanya nilai maksimum di bidang &#8220;poin&#8221; pada semua dokumen:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>db.teams.find().sort({\" <span style=\"color: #008000;\">points<\/span> \": <span style=\"color: #ff0000;\">-1<\/span> }).limit( <span style=\"color: #ff0000;\">1<\/span> ).toArray().map(function(u){ <span style=\"color: #3366ff;\">return<\/span> u.points})<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kueri ini mengembalikan hasil berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>[33]<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa hanya nilai maksimal itu sendiri (33) yang dikembalikan, bukan seluruh dokumen yang berisi nilai maksimal.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan operasi umum lainnya di MongoDB:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/kelompok-mongodb-berdasarkan-nomor\/\" target=\"_blank\" rel=\"noopener\">MongoDB: Cara mengelompokkan dan menghitung<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/grup-mongodb-berdasarkan-beberapa-bidang\/\" target=\"_blank\" rel=\"noopener\">MongoDB: Cara mengelompokkan berdasarkan beberapa bidang<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/mongodb-berisi\/\" target=\"_blank\" rel=\"noopener\">MongoDB: Cara memeriksa apakah bidang berisi string<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan metode berikut untuk menemukan nilai maksimum suatu bidang di MongoDB: Metode 1: Kembalikan dokumen yang berisi nilai maksimum db.teams.find().sort({&#8221; field &#8220;: -1 }).limit( 1 ) Potongan kode ini mengurutkan semua dokumen dalam koleksi dalam urutan menurun berdasarkan bidang tertentu, lalu hanya mengembalikan dokumen pertama. Metode 2: Kembalikan hanya nilai maksimum db.teams.find().sort({&#8221; field [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MongoDB: Cara menemukan nilai maksimum dalam koleksi - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mencari nilai maksimum dalam suatu koleksi di MongoDB, dengan beberapa contoh.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MongoDB: Cara menemukan nilai maksimum dalam koleksi - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mencari nilai maksimum dalam suatu koleksi di MongoDB, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-22T10:35:10+00:00\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/\",\"url\":\"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/\",\"name\":\"MongoDB: Cara menemukan nilai maksimum dalam koleksi - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-22T10:35:10+00:00\",\"dateModified\":\"2023-07-22T10:35:10+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mencari nilai maksimum dalam suatu koleksi di MongoDB, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mongodb: cara menemukan nilai maksimum dalam suatu koleksi\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/id\/#website\",\"url\":\"https:\/\/statorials.org\/id\/\",\"name\":\"Statorials\",\"description\":\"Panduan anda untuk kompetensi statistik!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya\",\"sameAs\":[\"http:\/\/statorials.org\/id\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MongoDB: Cara menemukan nilai maksimum dalam koleksi - Statologi","description":"Tutorial ini menjelaskan cara mencari nilai maksimum dalam suatu koleksi di MongoDB, dengan beberapa contoh.","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:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/","og_locale":"id_ID","og_type":"article","og_title":"MongoDB: Cara menemukan nilai maksimum dalam koleksi - Statologi","og_description":"Tutorial ini menjelaskan cara mencari nilai maksimum dalam suatu koleksi di MongoDB, dengan beberapa contoh.","og_url":"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/","og_site_name":"Statorials","article_published_time":"2023-07-22T10:35:10+00:00","author":"Benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"Benjamin anderson","Estimasi waktu membaca":"1 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/","url":"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/","name":"MongoDB: Cara menemukan nilai maksimum dalam koleksi - Statologi","isPartOf":{"@id":"https:\/\/statorials.org\/id\/#website"},"datePublished":"2023-07-22T10:35:10+00:00","dateModified":"2023-07-22T10:35:10+00:00","author":{"@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81"},"description":"Tutorial ini menjelaskan cara mencari nilai maksimum dalam suatu koleksi di MongoDB, dengan beberapa contoh.","breadcrumb":{"@id":"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/id\/nilai-mongodb-maksimum\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/statorials.org\/id\/"},{"@type":"ListItem","position":2,"name":"Mongodb: cara menemukan nilai maksimum dalam suatu koleksi"}]},{"@type":"WebSite","@id":"https:\/\/statorials.org\/id\/#website","url":"https:\/\/statorials.org\/id\/","name":"Statorials","description":"Panduan anda untuk kompetensi statistik!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/statorials.org\/id\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"id"},{"@type":"Person","@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81","name":"Benjamin anderson","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/","url":"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","contentUrl":"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","caption":"Benjamin anderson"},"description":"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. Dengan pengalaman dan keahlian yang luas di bidang statistika, saya ingin berbagi ilmu untuk memberdayakan mahasiswa melalui Statorials. Baca selengkapnya","sameAs":["http:\/\/statorials.org\/id"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/2403"}],"collection":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/comments?post=2403"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/posts\/2403\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/media?parent=2403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/categories?post=2403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/id\/wp-json\/wp\/v2\/tags?post=2403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}