{"id":3958,"date":"2023-07-14T12:37:48","date_gmt":"2023-07-14T12:37:48","guid":{"rendered":"https:\/\/statorials.org\/pt\/sas-proc-sql-tendo\/"},"modified":"2023-07-14T12:37:48","modified_gmt":"2023-07-14T12:37:48","slug":"sas-proc-sql-tendo","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/sas-proc-sql-tendo\/","title":{"rendered":"Sas: como usar a cl\u00e1usula having no proc sql"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Voc\u00ea pode usar a cl\u00e1usula <b>HAVING<\/b> no <strong>PROC SQL<\/strong> no SAS para filtrar linhas que atendem a uma determinada condi\u00e7\u00e3o.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Observe a diferen\u00e7a sutil entre as cl\u00e1usulas <b>WHERE<\/b> e <strong>HAVING<\/strong> :<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>WHERE<\/strong> filtra linhas antes que ocorra um agrupamento.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>HAVING<\/strong> filtra linhas ap\u00f3s qualquer agrupamento.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">O exemplo a seguir mostra como usar a cl\u00e1usula <strong>HAVING<\/strong> na pr\u00e1tica.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Exemplo: como usar a cl\u00e1usula HAVING no PROC SQL<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Suponha que temos o seguinte conjunto de dados no SAS que cont\u00e9m informa\u00e7\u00f5es sobre v\u00e1rios jogadores de basquete:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">\/*create dataset*\/\n<\/span><span style=\"color: #800080;\">data<\/span> my_data;\n    <span style=\"color: #3366ff;\">input<\/span> team $position $points;\n    <span style=\"color: #3366ff;\">datalines<\/span> ;\nA Guard 22\nA Guard 20\nA Guard 30\nA Forward 14\nA Forward 11\nB Guard 12\nB Guard 22\nB Forward 30\nB Forward 9\nB Forward 12\nB Forward 25\nC Guard 22\nC Guard 19\nC Guard 10\n;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view dataset*\/\n<\/span><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> =my_data;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-31773 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/avoir1.jpg\" alt=\"\" width=\"236\" height=\"404\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Podemos usar o c\u00f3digo a seguir para calcular a soma dos pontos marcados pelos jogadores de cada equipe <strong>ONDE<\/strong> os jogadores s\u00e3o armadores e, em seguida, filtrar os resultados para mostrar apenas as equipes <strong>que POSSUEM<\/strong> uma soma superior a 50:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">proc sql<\/span> ;\n    <span style=\"color: #3366ff;\">select<\/span> team, sum(points) <span style=\"color: #3366ff;\">as<\/span> sum_points\n    <span style=\"color: #3366ff;\">from<\/span> my_data\n    <span style=\"color: #3366ff;\">where<\/span> position='Guard'\n    <span style=\"color: #3366ff;\">group<\/span> by team\n    <span style=\"color: #3366ff;\">having<\/span> sum_points &gt; <span style=\"color: #008000;\">50<\/span> ;\n<span style=\"color: #800080;\">quit<\/span> ;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-31774 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/avoir2.jpg\" alt=\"\" width=\"157\" height=\"86\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Veja exatamente como esse c\u00f3digo funcionou:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Primeiro, usamos <strong>SELECT<\/strong> para selecionar a equipe e a soma dos pontos<\/span><\/li>\n<li> <span style=\"color: #000000;\">Ent\u00e3o usamos <strong>WHERE<\/strong> para filtrar linhas onde a posi\u00e7\u00e3o era &#8220;Guarda&#8221;<\/span><\/li>\n<li> <span style=\"color: #000000;\">A seguir, usamos <strong>GROUP<\/strong> para agrupar os resultados por equipe<\/span><\/li>\n<li> <span style=\"color: #000000;\">Em seguida, usamos <strong>HAVING<\/strong> para filtrar equipes com soma de pontos &gt; 50.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Aqui est\u00e1 como seriam os resultados desta consulta se n\u00e3o tiv\u00e9ssemos inclu\u00eddo a instru\u00e7\u00e3o <strong>HAVING<\/strong> :<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">proc sql<\/span> ;\n    <span style=\"color: #3366ff;\">select<\/span> team, sum(points) <span style=\"color: #3366ff;\">as<\/span> sum_points\n    <span style=\"color: #3366ff;\">from<\/span> my_data\n    <span style=\"color: #3366ff;\">where<\/span> position='Guard'\n    <span style=\"color: #3366ff;\">group<\/span> by team;\n<span style=\"color: #800080;\">quit<\/span> ;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-31775 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/avoir3.jpg\" alt=\"\" width=\"166\" height=\"117\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Observe que a soma dos pontos do Time B n\u00e3o foi superior a 50.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Portanto, quando usamos a instru\u00e7\u00e3o <strong>HAVING<\/strong> no exemplo anterior, filtramos a equipe B, pois sua soma de pontos n\u00e3o era superior a 50.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Recursos adicionais<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Os tutoriais a seguir explicam como executar outras tarefas comuns no SAS:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/sas-proc-sql-como\/\" target=\"_blank\" rel=\"noopener\">SAS: Como usar o operador LIKE no PROC SQL<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/sas-proc-sql-em\/\" target=\"_blank\" rel=\"noopener\">SAS: Como usar o operador IN no PROC SQL<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/sas-proc-sql-ou\/\" target=\"_blank\" rel=\"noopener\">SAS: Como usar o operador WHERE no PROC SQL<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode usar a cl\u00e1usula HAVING no PROC SQL no SAS para filtrar linhas que atendem a uma determinada condi\u00e7\u00e3o. Observe a diferen\u00e7a sutil entre as cl\u00e1usulas WHERE e HAVING : WHERE filtra linhas antes que ocorra um agrupamento. HAVING filtra linhas ap\u00f3s qualquer agrupamento. O exemplo a seguir mostra como usar a cl\u00e1usula HAVING [&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":[],"class_list":["post-3958","post","type-post","status-publish","format-standard","hentry","category-guia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SAS: Como usar a cl\u00e1usula HAVING no PROC SQL - Estatologia<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como usar a cl\u00e1usula HAVING no PROC SQL no SAS, com um exemplo.\" \/>\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\/pt\/sas-proc-sql-tendo\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SAS: Como usar a cl\u00e1usula HAVING no PROC SQL - Estatologia\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como usar a cl\u00e1usula HAVING no PROC SQL no SAS, com um exemplo.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/sas-proc-sql-tendo\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-14T12:37:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/avoir1.jpg\" \/>\n<meta name=\"author\" content=\"Dr. benjamim anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. benjamim anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/sas-proc-sql-tendo\/\",\"url\":\"https:\/\/statorials.org\/pt\/sas-proc-sql-tendo\/\",\"name\":\"SAS: Como usar a cl\u00e1usula HAVING no PROC SQL - Estatologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-14T12:37:48+00:00\",\"dateModified\":\"2023-07-14T12:37:48+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como usar a cl\u00e1usula HAVING no PROC SQL no SAS, com um exemplo.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/sas-proc-sql-tendo\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/sas-proc-sql-tendo\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/sas-proc-sql-tendo\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sas: como usar a cl\u00e1usula having no proc sql\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pt\/#website\",\"url\":\"https:\/\/statorials.org\/pt\/\",\"name\":\"Statorials\",\"description\":\"O seu guia para a literacia estat\u00edstica!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pt\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\",\"name\":\"Dr. benjamim anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. benjamim anderson\"},\"description\":\"Ol\u00e1, sou Benjamin, um professor aposentado de estat\u00edstica que se tornou professor dedicado na Statorials. 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