{"id":9328,"date":"2016-10-01T00:03:36","date_gmt":"2016-09-30T22:03:36","guid":{"rendered":"http:\/\/e3mag.com\/?p=9328"},"modified":"2022-02-06T00:50:19","modified_gmt":"2022-02-05T23:50:19","slug":"hot-warm-cool","status":"publish","type":"post","link":"https:\/\/e3mag.com\/de\/hot-warm-cool\/","title":{"rendered":"Hot \u2013 Warm \u2013 Cool"},"content":{"rendered":"

Hot und Cold Data sind eine bekannte Klassifizierung aus der Informatik und Datenbanktechnik.<\/p>\n

SAP hat diese IT-Kapitel mit der Einf\u00fchrung von BW\/4 um- beziehungsweise neu geschrieben.<\/p>

\"Fullsize\"<\/a><\/div><\/div>\n

Hot bleibt Hot. Dann folgt Warm und daraufhin Cool.<\/p>\n

\"ChartDataHotCold\"<\/a><\/p>\n

Ob es im SAP-BW-Universum auch noch Cold als Datenklassifizierung gibt, war anl\u00e4sslich der Pr\u00e4sentation in Kalifornien, USA, nicht zu erfragen.<\/p>\n

Der SAP-Bestandskunde sollte jedoch davon ausgehen, dass die vierte und schw\u00e4chste Stufe noch immer ihre Berechtigung hat.<\/p>\n

Mit BW\/4 will SAP ihre individuelle Vision eines Data Warehouse der n\u00e4chsten Generation verwirklicht sehen, das Datenverschiebung und -duplikation durch Analyse von Daten an beliebigen Spei\u00adcherorten, ob in Data Lakes mit der Engine Hana Vora oder in Altsystemen innerhalb (hot \u2013 warm \u2013 cool) oder au\u00dferhalb des Unternehmens (cold), erheblich reduziert.<\/p>\n

SAP Vora nutzt und erweitert das Datenverarbeitungs-Framework Apache Spark und erm\u00f6glicht so umfassende, interaktive Analysen in Hadoop.<\/p>\n

In Kombination mit einem ausgereiften Temperaturmanagement und Komprimierungsprozess f\u00fcr hei\u00dfe, warme und k\u00fchle Daten will BW\/4 eine effiziente Datenaufbereitung, die bei wesentlich geringeren Speicherkosten schnell zu besseren Ergebnissen f\u00fchren sollte, erm\u00f6glichen.<\/p>\n","protected":false},"excerpt":{"rendered":"

Linux wird 25 Jahre alt, Suse gratuliert. Seit 24 Jahren treibt das Cham\u00e4leon Linux voran, vor 16 Jahren trug Suse Linux als Erster in die Unternehmenswelt. Ein R\u00fcckblick auf Linux-Labore und das erste Mal im Mainstream.<\/p>\n","protected":false},"author":38,"featured_media":9351,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","footnotes":""},"categories":[704,5],"tags":[957,927],"coauthors":[19920],"class_list":["post-9328","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mag1610","category-it-management","tag-bw4","tag-data-warehouse","pmpro-has-access"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"thumbnail":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-150x150.jpg",150,150,true],"medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",400,167,false],"medium_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-768x320.jpg",768,320,true],"large":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"image-100":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-100x42.jpg",100,42,true],"image-480":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-480x200.jpg",480,200,true],"image-640":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-640x267.jpg",640,267,true],"image-720":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-720x300.jpg",720,300,true],"image-960":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-960x400.jpg",960,400,true],"image-1168":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"image-1440":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"image-1920":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"1536x1536":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"2048x2048":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"trp-custom-language-flag":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",18,8,false],"bricks_large_16x9":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"bricks_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"bricks_large_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",1000,417,false],"bricks_medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",600,250,false],"bricks_medium_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo.jpg",600,250,false],"profile_24":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-24x24.jpg",24,24,true],"profile_48":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-48x48.jpg",48,48,true],"profile_96":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-96x96.jpg",96,96,true],"profile_150":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-150x150.jpg",150,150,true],"profile_300":["https:\/\/e3mag.com\/wp-content\/uploads\/2016\/10\/Thermo-300x300.jpg",300,300,true]},"post_excerpt_stackable_v2":"

Linux wird 25 Jahre alt, Suse gratuliert. Seit 24 Jahren treibt das Cham\u00e4leon Linux voran, vor 16 Jahren trug Suse Linux als Erster in die Unternehmenswelt. Ein R\u00fcckblick auf Linux-Labore und das erste Mal im Mainstream.<\/p>\n","category_list_v2":"MAG 16-10<\/a>, IT-Management<\/a>","author_info_v2":{"name":"E-3 Magazin","url":"https:\/\/e3mag.com\/de\/author\/e-3-magazin\/"},"comments_num_v2":"0 comments","_links":{"self":[{"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/posts\/9328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/users\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/comments?post=9328"}],"version-history":[{"count":0,"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/posts\/9328\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/media\/9351"}],"wp:attachment":[{"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/media?parent=9328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/categories?post=9328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/tags?post=9328"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/e3mag.com\/de\/wp-json\/wp\/v2\/coauthors?post=9328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}