{"id":2035,"date":"2015-12-16T19:40:00","date_gmt":"2015-12-16T19:39:59","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=2035"},"modified":"2025-10-09T07:11:40","modified_gmt":"2025-10-09T14:11:40","slug":"easily-develop-node-js-and-couchbase-apps-with-ottoman","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/pt\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/","title":{"rendered":"Desenvolva facilmente aplicativos Node.js e Couchbase com o Ottoman"},"content":{"rendered":"

Recentemente, li o artigo sobre Scotch.io<\/a> sobre o uso do Mongoose e do MongoDB. Pensei comigo mesmo: ei, o Couchbase pode fazer a mesma coisa se voc\u00ea usar o Ottoman em vez do Mongoose.<\/p>\n

Este artigo far\u00e1 as mesmas compara\u00e7\u00f5es que o artigo do Scotch.io, mas usar\u00e1 o Ottoman e o Couchbase em vez do Mongoose e do MongoDB.<\/p>\n

O que \u00e9 otomano<\/h2>\n

O Ottoman, para o Couchbase, \u00e9 um mapeador de documentos de objetos (ODM) que permite que voc\u00ea crie a apar\u00eancia do seu modelo de objeto e, em seguida, gere automaticamente toda a l\u00f3gica padr\u00e3o que o acompanha.<\/p>\n

O Ottoman nos permite acessar facilmente os comandos CRUD do Couchbase Server usando o Node.js. Para usar o Ottoman, certifique-se de adicion\u00e1-lo ao seu projeto Node.js usando o seguinte comando:<\/p>\n

\r\nnpm install ottoman --save\r\n<\/code><\/pre>\n
Agora que as bibliotecas foram baixadas para o nosso projeto, precisamos inclu\u00ed-las em nosso c\u00f3digo-fonte. Isso pode ser feito adicionando o seguinte a um de seus arquivos JavaScript:<\/p>\n
\r\nvar ottoman = require(\"ottoman\");\r\n<\/code><\/pre>\n
Com as bibliotecas do Ottoman inclu\u00eddas no projeto, precisamos agora dar acesso ao Ottoman a um de nossos buckets.<\/p>\n
\r\nottoman.bucket = (new couchbase.Cluster(\"https:\/\/localhost:8091\")).openBucket(\"bucket-name-here\");\r\n<\/code><\/pre>\n
Se voc\u00ea j\u00e1 usou o SDK do Node.js para o Couchbase antes, o procedimento acima lhe parecer\u00e1 familiar. Estamos apenas nos conectando a um cluster, abrindo um bucket e, em seguida, atribuindo-o ao Ottoman.<\/p>\n
Nesse ponto, podemos come\u00e7ar a usar o Ottoman para acelerar nosso processo de desenvolvimento.<\/p>\n
Defini\u00e7\u00e3o de um modelo<\/h2>\n
Antes de come\u00e7armos a fazer opera\u00e7\u00f5es CRUD no Couchbase, precisamos definir nosso modelo Ottoman. Esses modelos representam documentos em nosso banco de dados.<\/p>\n
Os modelos que criamos com o Ottoman podem ter propriedades e m\u00e9todos. A parte dos m\u00e9todos ser\u00e1 abordada em breve, mas, por enquanto, veja modelos simples com propriedades.<\/p>\n
Modelo de amostra para usu\u00e1rios<\/h3>\n
Vamos usar o seguinte modelo para novos usu\u00e1rios em nosso aplicativo (sim, \u00e9 simples neste exemplo).<\/p>\n
\r\nvar UserModel = ottoman.model(\"User\", {\r\n        firstname: {type: \"string\"},\r\n        lastname: {type: \"string\"},\r\n        email: {type: \"string\"},\r\n        created_at: {type: \"Date\", default: Date.now}\r\n});\r\n<\/code><\/pre>\n
Agora temos um modelo que pode ser usado dessa forma:<\/p>\n
\r\nvar myUser = new UserModel({\r\n    firstname: \"Nic\",\r\n    lastname: \"Raboy\",\r\n    email: \"test@example.com\"\r\n});\r\n<\/code><\/pre>\n
Definimos o primeiro nome<\/strong>, sobrenome<\/strong>e e-mail<\/strong>mas n\u00e3o precisamos definir o created_at<\/strong> valor. Isso ocorre porque, por padr\u00e3o, se n\u00e3o o definirmos, ele ser\u00e1 definido como o registro de data e hora atual.<\/p>\n
M\u00e9todos personalizados<\/h2>\n
Digamos que queremos que um m\u00e9todo realize uma tarefa consistente em nosso modelo. Veja o exemplo a seguir, supondo que j\u00e1 tenhamos criado nosso objeto UserModel simples.<\/p>\n
\r\nUserModel.prototype.printWhoDaBoss = function() {\r\n    console.log(this.firstname + \" \" + this.lastname + \" is Da Boss\");\r\n}\r\n<\/code><\/pre>\n
Em teoria, isso imprimiria o primeiro e o \u00faltimo nome de um determinado modelo otomano.<\/p>\n
Exemplo de uso de m\u00e9todos personalizados<\/h3>\n
Para usar um m\u00e9todo personalizado, podemos usar o printWhoDaBoss<\/strong> como visto anteriormente e fazer algo parecido com isso:<\/p>\n
\r\nvar myUser = new UserModel({\r\n    firstname: \"Nic\",\r\n    lastname: \"Raboy\",\r\n    email: \"test@example.com\"\r\n});\r\n\r\nmyUser.printWhoDaBoss();\r\n<\/code><\/pre>\n
O resultado acima seria impresso Nic Raboy is Da Boss<\/strong>. \u00c9 claro que essa fun\u00e7\u00e3o espec\u00edfica \u00e9 in\u00fatil, mas voc\u00ea pode usar sua imagina\u00e7\u00e3o para criar algo melhor com o conceito.<\/p>\n
Execu\u00e7\u00e3o de uma fun\u00e7\u00e3o antes de salvar<\/h3>\n
E se quisermos executar uma tarefa antes de um documento ser salvo no Couchbase? Isso pode ser feito usando a fun\u00e7\u00e3o pr\u00e9<\/strong> m\u00e9todo reservado que vem com o Ottoman. Por exemplo, digamos que queremos alterar o sobrenome de todos antes de serem salvos:<\/p>\n
\r\nUserModel.pre(\"save\", function(next) {\r\n    this.lastname = \"da Boss \" + this.lastname;\r\n    next();\r\n});\r\n<\/code><\/pre>\n
Agora, quando algu\u00e9m tentar salvar um documento, o que ser\u00e1 demonstrado na pr\u00f3xima se\u00e7\u00e3o, seu sobrenome ser\u00e1 prefixado. Por exemplo Raboy<\/strong> se tornaria da Boss Raboy<\/strong>. N\u00e3o \u00e9 particularmente \u00fatil nesse caso, mas voc\u00ea deve ter entendido a ideia.<\/p>\n
Cria\u00e7\u00e3o de um documento<\/h2>\n
Para criar documentos, precisamos usar o recurso integrado salvar<\/strong> do Ottoman. Com nosso modelo, podemos fazer algo assim:<\/p>\n
\r\nvar myUser = new UserModel({\r\n    firstname: \"Nic\",\r\n    lastname: \"Raboy\",\r\n    email: \"test@example.com\"\r\n});\r\n\r\nmyUser.save(function(error) {\r\n    if(error) {\r\n        console.log(\"An error happened -> \" + JSON.stringify(error));\r\n    }\r\n    console.log(\"Save successful!\");\r\n});\r\n<\/code><\/pre>\n
Uma chave seria gerada e o documento seria salvo no banco de dados.<\/p>\n
Leitura de documentos NoSQL<\/h2>\n
A leitura de documentos com o Ottoman \u00e9 um pouco diferente porque h\u00e1 diferentes tipos de leitura que podemos fazer. Vamos detalhar alguns cen\u00e1rios de uso.<\/p>\n
Localiza\u00e7\u00e3o de todos os documentos<\/h3>\n
Em geral, \u00e9 dif\u00edcil obter documentos no NoSQL quando voc\u00ea n\u00e3o sabe o ID do documento. Sem criar uma visualiza\u00e7\u00e3o ou usar a tecnologia N1QL do Couchbase, voc\u00ea estaria praticamente sem sorte. Aqui est\u00e1 uma alternativa.<\/p>\n
\r\nUserModel.find({}, function(error, result) {\r\n    if(error) {\r\n        console.log(\"An error happened -> \" + JSON.stringify(error));\r\n    }\r\n    \/\/ Do something with the resulting Ottoman models\r\n});\r\n<\/code><\/pre>\n
O procedimento acima encontraria todos os documentos que foram criados usando o Ottoman UserModel.<\/p>\n
Localiza\u00e7\u00e3o de um documento espec\u00edfico<\/h3>\n
Aqui est\u00e1 outro cen\u00e1rio. Digamos que voc\u00ea n\u00e3o queira todos os documentos e n\u00e3o saiba o ID do documento. Voc\u00ea pode fazer uma consulta com o Ottoman expandindo o encontrar<\/strong> comando.<\/p>\n
\r\nUserModel.find({lastname: \"Raboy\"}, function(error, result) {\r\n    if(error) {\r\n        console.log(\"An error happened -> \" + JSON.stringify(error));\r\n    }\r\n    \/\/ Do something with the resulting Ottoman model\r\n});\r\n<\/code><\/pre>\n
Localizar um documento por ID<\/h3>\n
Digamos que voc\u00ea saiba o ID do documento que deseja. Voc\u00ea pode obter o modelo Ottoman executando:<\/p>\n
\r\nUserModel.getById(\"document-id-here\", function(error, result) {\r\n    if(error) {\r\n        console.log(\"An error happened -> \" + JSON.stringify(error));\r\n    }\r\n    \/\/ Do something with the resulting Ottoman model\r\n});\r\n<\/code><\/pre>\n
Isso \u00e9 semelhante a usar apenas o obter<\/strong> do SDK do Node.js, no entanto, em vez de dados JSON, voc\u00ea ter\u00e1 um modelo Ottoman totalmente funcional.<\/p>\n
Atualiza\u00e7\u00e3o de um documento existente<\/h2>\n
A atualiza\u00e7\u00e3o de documentos com o Ottoman pode ser um pouco complicada porque voc\u00ea precisa primeiro carregar o documento antes de tentar fazer uma manipula\u00e7\u00e3o nele. O que voc\u00ea pode fazer \u00e9 localizar o documento espec\u00edfico pelo ID e, em seguida, executar o comando salvar da seguinte forma:<\/p>\n
\r\nUserModel.getById(\"document-id-here\", function(error, result) {\r\n    if(error) {\r\n        console.log(\"An error happened -> \" + JSON.stringify(error));\r\n    }\r\n    result.firstname = \"Nicolas\",\r\n    result.save(function(error) {\r\n        if(error) {\r\n            console.log(\"An error happened -> \" + JSON.stringify(error));\r\n        }\r\n    });\r\n});\r\n<\/code><\/pre>\n
No exemplo acima, eu teria primeiro obtido meu modelo espec\u00edfico, alterado apenas o primeiro nome dele e, em seguida, chamado salvar. O salvar<\/strong> O comando criar\u00e1 ou atualizar\u00e1, mas cabe a voc\u00ea conduzi-lo at\u00e9 esse ponto.<\/p>\n
Remo\u00e7\u00e3o de um documento<\/h2>\n
A exclus\u00e3o de um documento funcionar\u00e1 de forma semelhante \u00e0 atualiza\u00e7\u00e3o de um documento com o Ottoman. Primeiro, voc\u00ea deve carregar o documento fazendo uma pesquisa e, em seguida, chamando a fun\u00e7\u00e3o remover<\/strong> fun\u00e7\u00e3o. Um exemplo simples disso pode ser visto abaixo:<\/p>\n
\r\nUserModel.getById(\"document-id-here\", function(error, result) {\r\n    if(error) {\r\n        console.log(\"An error happened -> \" + JSON.stringify(error));\r\n    }\r\n    result.remove(function(error) {\r\n        if(error) {\r\n            console.log(\"An error happened -> \" + JSON.stringify(error));\r\n        }\r\n        console.log(\"Document was removed!\");\r\n    });\r\n});\r\n<\/code><\/pre>\n
Conclus\u00e3o<\/h2>\n
O Ottoman \u00e9 uma excelente ferramenta ODM para o Couchbase que modela nossos objetos e funciona bem para opera\u00e7\u00f5es do tipo CRUD. O Mongoose para MongoDB tenta ser como o Ottoman, conforme demonstrado no artigo sobre Scotch.io<\/a> sobre o Mongoose e o MongoDB. O objetivo deste artigo foi mostrar como o Ottoman \u00e9 t\u00e3o f\u00e1cil, se n\u00e3o mais f\u00e1cil, de usar.<\/p>","protected":false},"excerpt":{"rendered":"
I recently read the article on Scotch.io regarding using Mongoose and MongoDB. I thought to myself, hey, Couchbase can do the same thing if you use Ottoman instead of Mongoose. This article is going to walk through the same comparisons […]<\/p>","protected":false},"author":63,"featured_media":13873,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1816,1822,10128],"tags":[1510],"ppma_author":[9032],"class_list":["post-2035","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-couchbase-server","category-node-js","category-ottoman","tag-odm"],"acf":[],"yoast_head":"\nEasily Develop Node.js and Couchbase Apps with Ottoman<\/title>\n<meta name=\"description\" content=\"This article is going to walk through the same comparisons as the Scotch.io article, but use Ottoman and Couchbase instead of Mongoose and MongoDB.\" \/>\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.couchbase.com\/blog\/pt\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Easily Develop Node.js and Couchbase Apps with Ottoman\" \/>\n<meta property=\"og:description\" content=\"This article is going to walk through the same comparisons as the Scotch.io article, but use Ottoman and Couchbase instead of Mongoose and MongoDB.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/pt\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/thepolyglotdeveloper\" \/>\n<meta property=\"article:published_time\" content=\"2015-12-16T19:39:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-09T14:11:40+00:00\" \/>\n<meta name=\"author\" content=\"Nic Raboy, Developer Advocate, Couchbase\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@nraboy\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nic Raboy, Developer Advocate, Couchbase\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/\"},\"author\":{\"name\":\"Nic Raboy, Developer Advocate, Couchbase\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/bb545ebe83bb2d12f91095811d0a72e1\"},\"headline\":\"Easily Develop Node.js and Couchbase Apps with Ottoman\",\"datePublished\":\"2015-12-16T19:39:59+00:00\",\"dateModified\":\"2025-10-09T14:11:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/\"},\"wordCount\":958,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"keywords\":[\"odm\"],\"articleSection\":[\"Couchbase Server\",\"Node.js\",\"Ottoman.js ODM\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/\",\"name\":\"Easily Develop Node.js and Couchbase Apps with Ottoman\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"datePublished\":\"2015-12-16T19:39:59+00:00\",\"dateModified\":\"2025-10-09T14:11:40+00:00\",\"description\":\"This article is going to walk through the same comparisons as the Scotch.io article, but use Ottoman and Couchbase instead of Mongoose and MongoDB.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#primaryimage\",\"url\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"contentUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png\",\"width\":1800,\"height\":630},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.couchbase.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Easily Develop Node.js and Couchbase Apps with Ottoman\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\",\"url\":\"https:\/\/www.couchbase.com\/blog\/\",\"name\":\"The Couchbase Blog\",\"description\":\"Couchbase, the NoSQL Database\",\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.couchbase.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\",\"name\":\"The Couchbase Blog\",\"url\":\"https:\/\/www.couchbase.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png\",\"contentUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png\",\"width\":218,\"height\":34,\"caption\":\"The Couchbase Blog\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/bb545ebe83bb2d12f91095811d0a72e1\",\"name\":\"Nic Raboy, Developer Advocate, Couchbase\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/8863514d8bed0cf6080f23db40e00354\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/bedeb68368d4681aca4c74fe5f697f0c423b80d498ec50fd915ba018b72c101f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/bedeb68368d4681aca4c74fe5f697f0c423b80d498ec50fd915ba018b72c101f?s=96&d=mm&r=g\",\"caption\":\"Nic Raboy, Developer Advocate, Couchbase\"},\"description\":\"Nic Raboy is an advocate of modern web and mobile development technologies. He has experience in Java, JavaScript, Golang and a variety of frameworks such as Angular, NativeScript, and Apache Cordova. Nic writes about his development experiences related to making web and mobile development easier to understand.\",\"sameAs\":[\"https:\/\/www.thepolyglotdeveloper.com\",\"https:\/\/www.facebook.com\/thepolyglotdeveloper\",\"https:\/\/x.com\/nraboy\"],\"url\":\"https:\/\/www.couchbase.com\/blog\/pt\/author\/nic-raboy-2\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Desenvolva facilmente aplicativos Node.js e Couchbase com o Ottoman","description":"Este artigo far\u00e1 as mesmas compara\u00e7\u00f5es que o artigo do Scotch.io, mas usar\u00e1 o Ottoman e o Couchbase em vez do Mongoose e do MongoDB.","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.couchbase.com\/blog\/pt\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/","og_locale":"pt_BR","og_type":"article","og_title":"Easily Develop Node.js and Couchbase Apps with Ottoman","og_description":"This article is going to walk through the same comparisons as the Scotch.io article, but use Ottoman and Couchbase instead of Mongoose and MongoDB.","og_url":"https:\/\/www.couchbase.com\/blog\/pt\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/","og_site_name":"The Couchbase Blog","article_author":"https:\/\/www.facebook.com\/thepolyglotdeveloper","article_published_time":"2015-12-16T19:39:59+00:00","article_modified_time":"2025-10-09T14:11:40+00:00","author":"Nic Raboy, Developer Advocate, Couchbase","twitter_card":"summary_large_image","twitter_creator":"@nraboy","twitter_misc":{"Written by":"Nic Raboy, Developer Advocate, Couchbase","Est. reading time":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#article","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/"},"author":{"name":"Nic Raboy, Developer Advocate, Couchbase","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/bb545ebe83bb2d12f91095811d0a72e1"},"headline":"Easily Develop Node.js and Couchbase Apps with Ottoman","datePublished":"2015-12-16T19:39:59+00:00","dateModified":"2025-10-09T14:11:40+00:00","mainEntityOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/"},"wordCount":958,"commentCount":0,"publisher":{"@id":"https:\/\/www.couchbase.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","keywords":["odm"],"articleSection":["Couchbase Server","Node.js","Ottoman.js ODM"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/","url":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/","name":"Desenvolva facilmente aplicativos Node.js e Couchbase com o Ottoman","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#primaryimage"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","datePublished":"2015-12-16T19:39:59+00:00","dateModified":"2025-10-09T14:11:40+00:00","description":"Este artigo far\u00e1 as mesmas compara\u00e7\u00f5es que o artigo do Scotch.io, mas usar\u00e1 o Ottoman e o Couchbase em vez do Mongoose e do MongoDB.","breadcrumb":{"@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#primaryimage","url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","contentUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2022\/11\/couchbase-nosql-dbaas.png","width":1800,"height":630},{"@type":"BreadcrumbList","@id":"https:\/\/www.couchbase.com\/blog\/easily-develop-node-js-and-couchbase-apps-with-ottoman\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.couchbase.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Easily Develop Node.js and Couchbase Apps with Ottoman"}]},{"@type":"WebSite","@id":"https:\/\/www.couchbase.com\/blog\/#website","url":"https:\/\/www.couchbase.com\/blog\/","name":"Blog do Couchbase","description":"Couchbase, o banco de dados NoSQL","publisher":{"@id":"https:\/\/www.couchbase.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.couchbase.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.couchbase.com\/blog\/#organization","name":"Blog do Couchbase","url":"https:\/\/www.couchbase.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png","contentUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2023\/04\/admin-logo.png","width":218,"height":34,"caption":"The Couchbase Blog"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/bb545ebe83bb2d12f91095811d0a72e1","name":"Nic Raboy, defensor dos desenvolvedores, Couchbase","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/8863514d8bed0cf6080f23db40e00354","url":"https:\/\/secure.gravatar.com\/avatar\/bedeb68368d4681aca4c74fe5f697f0c423b80d498ec50fd915ba018b72c101f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/bedeb68368d4681aca4c74fe5f697f0c423b80d498ec50fd915ba018b72c101f?s=96&d=mm&r=g","caption":"Nic Raboy, Developer Advocate, Couchbase"},"description":"Nic Raboy \u00e9 um defensor das modernas tecnologias de desenvolvimento m\u00f3vel e da Web. Ele tem experi\u00eancia em Java, JavaScript, Golang e uma variedade de estruturas, como Angular, NativeScript e Apache Cordova. Nic escreve sobre suas experi\u00eancias de desenvolvimento relacionadas a tornar o desenvolvimento m\u00f3vel e da Web mais f\u00e1cil de entender.","sameAs":["https:\/\/www.thepolyglotdeveloper.com","https:\/\/www.facebook.com\/thepolyglotdeveloper","https:\/\/x.com\/nraboy"],"url":"https:\/\/www.couchbase.com\/blog\/pt\/author\/nic-raboy-2\/"}]}},"authors":[{"term_id":9032,"user_id":63,"is_guest":0,"slug":"nic-raboy-2","display_name":"Nic Raboy, Developer Advocate, Couchbase","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/bedeb68368d4681aca4c74fe5f697f0c423b80d498ec50fd915ba018b72c101f?s=96&d=mm&r=g","author_category":"","last_name":"Raboy","first_name":"Nic","job_title":"","user_url":"https:\/\/www.thepolyglotdeveloper.com","description":"Nic Raboy \u00e9 um defensor das modernas tecnologias de desenvolvimento m\u00f3vel e da Web. Ele tem experi\u00eancia em Java, JavaScript, Golang e uma variedade de estruturas, como Angular, NativeScript e Apache Cordova. Nic escreve sobre suas experi\u00eancias de desenvolvimento relacionadas a tornar o desenvolvimento m\u00f3vel e da Web mais f\u00e1cil de entender."}],"_links":{"self":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/posts\/2035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/comments?post=2035"}],"version-history":[{"count":0,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/posts\/2035\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/media\/13873"}],"wp:attachment":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/media?parent=2035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/categories?post=2035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/tags?post=2035"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/ppma_author?post=2035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}