{"id":153,"date":"2006-11-28T13:57:14","date_gmt":"2006-11-28T16:57:14","guid":{"rendered":"http:\/\/www.subterfugios.net\/blog\/arquivos\/2006\/11\/28\/performance-de-bancos-de-dados-livres\/"},"modified":"2006-11-30T19:58:41","modified_gmt":"2006-11-30T22:58:41","slug":"performance-de-bancos-de-dados-livres","status":"publish","type":"post","link":"https:\/\/www.subterfugios.net\/blog\/performance-de-bancos-de-dados-livres\/","title":{"rendered":"Performance de bancos de dados livres"},"content":{"rendered":"<p><a href=\"http:\/\/wiki.apache.org\/apachecon-data\/attachments\/Us2005OnlineSessionSlides\/attachments\/ApacheCon05usDerbyPerformance.pdf\">Apresenta\u00e7\u00e3o<\/a> sobre performance do Apache Derby, em compara\u00e7\u00e3o com Mysql e Postgresql. O ponto de vista \u00e9 parcial, mas \u00e9 bom para notar como os requisitos de performance devem influir na escolha do banco. N\u00e3o h\u00e1 <em>silver bullet<\/em>: fatores como o tamanho da base (cabe tudo em cache ou n\u00e3o?), frequ\u00eancia de escrita (o banco \u00e9 praticamente s\u00f3 leitura?) e n\u00famero de conex\u00f5es simult\u00e2neas t\u00eam que ser <strike>pesados<\/strike> levados em conta.<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon sd-sharing\"><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-153\" class=\"share-facebook sd-button share-icon no-text\" href=\"https:\/\/www.subterfugios.net\/blog\/performance-de-bancos-de-dados-livres\/?share=facebook\" target=\"_blank\" title=\"Clique para compartilhar no Facebook\"><span><\/span><span class=\"sharing-screen-reader-text\">Clique para compartilhar no Facebook(abre em nova janela)<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-153\" class=\"share-twitter sd-button share-icon no-text\" href=\"https:\/\/www.subterfugios.net\/blog\/performance-de-bancos-de-dados-livres\/?share=twitter\" target=\"_blank\" title=\"Clique para compartilhar no Twitter\"><span><\/span><span class=\"sharing-screen-reader-text\">Clique para compartilhar no Twitter(abre em nova janela)<\/span><\/a><\/li><li class=\"share-jetpack-whatsapp\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-jetpack-whatsapp sd-button share-icon no-text\" href=\"https:\/\/api.whatsapp.com\/send?text=Performance%20de%20bancos%20de%20dados%20livres%20https%3A%2F%2Fwww.subterfugios.net%2Fblog%2Fperformance-de-bancos-de-dados-livres%2F\" target=\"_blank\" title=\"Clique para compartilhar no WhatsApp\"><span><\/span><span class=\"sharing-screen-reader-text\">Clique para compartilhar no WhatsApp(abre em nova janela)<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Apresenta\u00e7\u00e3o sobre performance do Apache Derby, em compara\u00e7\u00e3o com Mysql e Postgresql. O ponto de vista \u00e9 parcial, mas \u00e9 bom para notar como os requisitos de performance devem influir na escolha do banco. N\u00e3o h\u00e1 silver bullet: fatores como &hellip; <a href=\"https:\/\/www.subterfugios.net\/blog\/performance-de-bancos-de-dados-livres\/\">Continue lendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon sd-sharing\"><div class=\"sd-content\"><ul><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-153\" class=\"share-facebook sd-button share-icon no-text\" href=\"https:\/\/www.subterfugios.net\/blog\/performance-de-bancos-de-dados-livres\/?share=facebook\" target=\"_blank\" title=\"Clique para compartilhar no Facebook\"><span><\/span><span class=\"sharing-screen-reader-text\">Clique para compartilhar no Facebook(abre em nova janela)<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-153\" class=\"share-twitter sd-button share-icon no-text\" href=\"https:\/\/www.subterfugios.net\/blog\/performance-de-bancos-de-dados-livres\/?share=twitter\" target=\"_blank\" title=\"Clique para compartilhar no Twitter\"><span><\/span><span class=\"sharing-screen-reader-text\">Clique para compartilhar no Twitter(abre em nova janela)<\/span><\/a><\/li><li class=\"share-jetpack-whatsapp\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-jetpack-whatsapp sd-button share-icon no-text\" href=\"https:\/\/api.whatsapp.com\/send?text=Performance%20de%20bancos%20de%20dados%20livres%20https%3A%2F%2Fwww.subterfugios.net%2Fblog%2Fperformance-de-bancos-de-dados-livres%2F\" target=\"_blank\" title=\"Clique para compartilhar no WhatsApp\"><span><\/span><span class=\"sharing-screen-reader-text\">Clique para compartilhar no WhatsApp(abre em nova janela)<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"sharing_disabled":false,"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[1],"tags":[],"class_list":["post-153","post","type-post","status-publish","format-standard","hentry","category-etc"],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_shortlink":"https:\/\/wp.me\/pAkyI-2t","_links":{"self":[{"href":"https:\/\/www.subterfugios.net\/blog\/wp-json\/wp\/v2\/posts\/153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.subterfugios.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.subterfugios.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.subterfugios.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.subterfugios.net\/blog\/wp-json\/wp\/v2\/comments?post=153"}],"version-history":[{"count":0,"href":"https:\/\/www.subterfugios.net\/blog\/wp-json\/wp\/v2\/posts\/153\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.subterfugios.net\/blog\/wp-json\/wp\/v2\/media?parent=153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.subterfugios.net\/blog\/wp-json\/wp\/v2\/categories?post=153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.subterfugios.net\/blog\/wp-json\/wp\/v2\/tags?post=153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}