{"id":7607,"date":"2019-08-31T14:38:57","date_gmt":"2019-08-31T21:38:57","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=7607"},"modified":"2025-06-13T18:44:37","modified_gmt":"2025-06-14T01:44:37","slug":"its-sql-again","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/pt\/its-sql-again\/","title":{"rendered":"\u00c9 o SQL. Novamente."},"content":{"rendered":"<pre class=\"theme:sublime-text font:consolas font-size:25 line-height:28 nums:false nums-toggle:false lang:tex decode:true\">It's SQL. Again.<\/pre>\n<pre class=\"theme:sublime-text font:consolas font-size:20 line-height:23 nums:false nums-toggle:false whitespace-before:2 whitespace-after:2 lang:tex decode:true\">Nature and Nature\u2019s data lay hid in night;\r\nGod said \u201cLet Codd be. Let SQL be.\u201d And all was light.\r\n\r\nThe data was a friend and a relation;\r\nSelect, join, project brought joy and insight.\r\n\r\nIt could not last; the Devil shouting, \u201cHo,\r\nLet NoSQL be!\u201d Scale and No more SQL.\r\n\r\nLet tricks be. Get \u2018n set, map \u2018n reduce,\r\nJoin yourself. Count, sum &amp; group by is DIY.\r\n\r\nGod said, \u201cLet N1QL be. SQL for all data &amp; scale be.\u201d.\r\nNature was all light. Again.\r\n<\/pre>\n<h5><em><b>&#8212; <\/b><span style=\"font-weight: 400\">No esp\u00edrito de <\/span><a href=\"https:\/\/en.wikiquote.org\/wiki\/J._C._Squire\"><span style=\"font-weight: 400\">Alexander Pope e Sir John Squire<\/span><\/a><span style=\"font-weight: 400\">.<\/span><\/em><\/h5>","protected":false},"excerpt":{"rendered":"<p>It&#8217;s SQL. Again. Nature and Nature\u2019s data lay hid in night; God said \u201cLet Codd be. Let SQL be.\u201d And all was light. The data was a friend and a relation; Select, join, project brought joy and insight. It could [&hellip;]<\/p>","protected":false},"author":55,"featured_media":7608,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1812],"tags":[1261,1725],"ppma_author":[8929],"class_list":["post-7607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-n1ql-query","tag-json","tag-nosql-database"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>It&#039;s SQL. Again. - The Couchbase Blog<\/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.couchbase.com\/blog\/pt\/its-sql-again\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"It&#039;s SQL. Again.\" \/>\n<meta property=\"og:description\" content=\"It&#039;s SQL. Again. Nature and Nature\u2019s data lay hid in night; God said \u201cLet Codd be. Let SQL be.\u201d And all was light. The data was a friend and a relation; Select, join, project brought joy and insight. It could [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/pt\/its-sql-again\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2019-08-31T21:38:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-14T01:44:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1928\" \/>\n\t<meta property=\"og:image:height\" content=\"580\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Keshav Murthy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@rkeshavmurthy\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Keshav Murthy\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/\"},\"author\":{\"name\":\"Keshav Murthy\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/c261644262bf98e146372fe647682636\"},\"headline\":\"It&#8217;s SQL. Again.\",\"datePublished\":\"2019-08-31T21:38:57+00:00\",\"dateModified\":\"2025-06-14T01:44:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/\"},\"wordCount\":15,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png\",\"keywords\":[\"JSON\",\"NoSQL Database\"],\"articleSection\":[\"SQL++ \/ N1QL Query\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/\",\"url\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/\",\"name\":\"It's SQL. Again. - The Couchbase Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png\",\"datePublished\":\"2019-08-31T21:38:57+00:00\",\"dateModified\":\"2025-06-14T01:44:37+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#primaryimage\",\"url\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png\",\"contentUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png\",\"width\":1928,\"height\":580},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.couchbase.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"It&#8217;s SQL. Again.\"}]},{\"@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\/c261644262bf98e146372fe647682636\",\"name\":\"Keshav Murthy\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/4e51d72fc07c662aa791316deafffac4\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/af74df754db27152971d0aed2f323ead5a1f9fe5afd0209af91e12e784451224?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/af74df754db27152971d0aed2f323ead5a1f9fe5afd0209af91e12e784451224?s=96&d=mm&r=g\",\"caption\":\"Keshav Murthy\"},\"description\":\"Keshav Murthy is a Vice President at Couchbase R&amp;D. Previously, he was at MapR, IBM, Informix, Sybase, with more than 20 years of experience in database design &amp; development. He lead the SQL and NoSQL R&amp;D team at IBM Informix. He has received two President's Club awards at Couchbase, two Outstanding Technical Achievement Awards at IBM. Keshav has a bachelor's degree in Computer Science and Engineering from the University of Mysore, India, holds eleven US patents and has four US patents pending.\",\"sameAs\":[\"https:\/\/blog.planetnosql.com\/\",\"https:\/\/x.com\/rkeshavmurthy\"],\"url\":\"https:\/\/www.couchbase.com\/blog\/pt\/author\/keshav-murthy\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"It's SQL. Again. - The Couchbase Blog","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\/its-sql-again\/","og_locale":"pt_BR","og_type":"article","og_title":"It's SQL. Again.","og_description":"It's SQL. Again. Nature and Nature\u2019s data lay hid in night; God said \u201cLet Codd be. Let SQL be.\u201d And all was light. The data was a friend and a relation; Select, join, project brought joy and insight. It could [&hellip;]","og_url":"https:\/\/www.couchbase.com\/blog\/pt\/its-sql-again\/","og_site_name":"The Couchbase Blog","article_published_time":"2019-08-31T21:38:57+00:00","article_modified_time":"2025-06-14T01:44:37+00:00","og_image":[{"width":1928,"height":580,"url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png","type":"image\/png"}],"author":"Keshav Murthy","twitter_card":"summary_large_image","twitter_creator":"@rkeshavmurthy","twitter_misc":{"Written by":"Keshav Murthy","Est. reading time":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#article","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/"},"author":{"name":"Keshav Murthy","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/c261644262bf98e146372fe647682636"},"headline":"It&#8217;s SQL. Again.","datePublished":"2019-08-31T21:38:57+00:00","dateModified":"2025-06-14T01:44:37+00:00","mainEntityOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/"},"wordCount":15,"commentCount":0,"publisher":{"@id":"https:\/\/www.couchbase.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png","keywords":["JSON","NoSQL Database"],"articleSection":["SQL++ \/ N1QL Query"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.couchbase.com\/blog\/its-sql-again\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/","url":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/","name":"It's SQL. Again. - The Couchbase Blog","isPartOf":{"@id":"https:\/\/www.couchbase.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#primaryimage"},"image":{"@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#primaryimage"},"thumbnailUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png","datePublished":"2019-08-31T21:38:57+00:00","dateModified":"2025-06-14T01:44:37+00:00","breadcrumb":{"@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.couchbase.com\/blog\/its-sql-again\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#primaryimage","url":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png","contentUrl":"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2019\/08\/Screen-Shot-2019-08-31-at-2.31.31-PM.png","width":1928,"height":580},{"@type":"BreadcrumbList","@id":"https:\/\/www.couchbase.com\/blog\/its-sql-again\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.couchbase.com\/blog\/"},{"@type":"ListItem","position":2,"name":"It&#8217;s SQL. Again."}]},{"@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\/c261644262bf98e146372fe647682636","name":"Keshav Murthy","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/image\/4e51d72fc07c662aa791316deafffac4","url":"https:\/\/secure.gravatar.com\/avatar\/af74df754db27152971d0aed2f323ead5a1f9fe5afd0209af91e12e784451224?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/af74df754db27152971d0aed2f323ead5a1f9fe5afd0209af91e12e784451224?s=96&d=mm&r=g","caption":"Keshav Murthy"},"description":"Keshav Murthy \u00e9 vice-presidente de P&amp;D da Couchbase. Anteriormente, ele trabalhou na MapR, IBM, Informix e Sybase, com mais de 20 anos de experi\u00eancia em design e desenvolvimento de bancos de dados. Ele liderou a equipe de P&amp;D de SQL e NoSQL na IBM Informix. Ele recebeu dois pr\u00eamios President's Club na Couchbase e dois Outstanding Technical Achievement Awards na IBM. Keshav \u00e9 bacharel em Ci\u00eancia da Computa\u00e7\u00e3o e Engenharia pela Universidade de Mysore, \u00cdndia, det\u00e9m onze patentes nos EUA e tem quatro patentes pendentes nos EUA.","sameAs":["https:\/\/blog.planetnosql.com\/","https:\/\/x.com\/rkeshavmurthy"],"url":"https:\/\/www.couchbase.com\/blog\/pt\/author\/keshav-murthy\/"}]}},"authors":[{"term_id":8929,"user_id":55,"is_guest":0,"slug":"keshav-murthy","display_name":"Keshav Murthy","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/af74df754db27152971d0aed2f323ead5a1f9fe5afd0209af91e12e784451224?s=96&d=mm&r=g","author_category":"","last_name":"Murthy","first_name":"Keshav","job_title":"","user_url":"https:\/\/blog.planetnosql.com\/","description":"Keshav Murthy \u00e9 vice-presidente de P&amp;D da Couchbase. Anteriormente, ele trabalhou na MapR, IBM, Informix e Sybase, com mais de 20 anos de experi\u00eancia em design e desenvolvimento de bancos de dados. Ele liderou a equipe de P&amp;D de SQL e NoSQL na IBM Informix. Recebeu dois pr\u00eamios President's Club na Couchbase e dois Outstanding Technical Achievement Awards na IBM. Keshav \u00e9 bacharel em Ci\u00eancia da Computa\u00e7\u00e3o e Engenharia pela Universidade de Mysore, \u00cdndia, det\u00e9m dez patentes nos EUA e tem tr\u00eas patentes pendentes nos EUA."}],"_links":{"self":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/posts\/7607","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\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/comments?post=7607"}],"version-history":[{"count":0,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/posts\/7607\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/media\/7608"}],"wp:attachment":[{"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/media?parent=7607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/categories?post=7607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/tags?post=7607"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.couchbase.com\/blog\/pt\/wp-json\/wp\/v2\/ppma_author?post=7607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}