{"id":1589,"date":"2018-01-11T10:56:22","date_gmt":"2018-01-11T10:56:22","guid":{"rendered":"http:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/?p=1589"},"modified":"2018-01-11T10:56:22","modified_gmt":"2018-01-11T10:56:22","slug":"the-corporate-use-of-nosql-exemplified-by-apache-cassandra","status":"publish","type":"post","link":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/2018\/01\/11\/the-corporate-use-of-nosql-exemplified-by-apache-cassandra\/","title":{"rendered":"The Corporate Use of NoSQL exemplified by Apache Cassandra"},"content":{"rendered":"<section class=\"post_content clearfix\">\n<p class=\"lead\" class=\"lead\">Im Rahmen der DBS-1-Veranstaltung (Bertelsmeier) gibt es einen \u00f6ffentlichen Vortrag zum Thema NoSQL, zu dem alle Interessenten herzlich eingeladen sind. Der Vortrag ist in englischer Sprache.<\/p>\n<p><strong>Referent:<\/strong> Philipp Langer, <a href=\"http:\/\/www.esentri.com\/\">esentri<\/a><br \/>\n<strong>Termin<\/strong>: Dienstag, 30. Januar 2018, 11:00<br \/>\n<strong>Ort:<\/strong> Technische Hochschule K\u00f6ln, Campus Gummersbach, Raum 0405<\/p>\n<p><strong>Abstract:<\/strong><br \/>\nRelational database management systems (RDBMS) have dominated the market for over 30 years. Yet, in recent times, there has been another trend: NoSQL systems.<\/p>\n<p>This presentation will give you a brief description about the term NoSQL, how to classify and choose between NoSQL systems and what they all usually have in common.<\/p>\n<p>Furthermore, the author will show a high-level description of a real-life use case that\u2019s being solved by using Apache Cassandra as the primary data store.<\/p>\n<p>Because data modeling for NoSQL applications is usually different from relational data modeling, the last part is focusing on the Apache Cassandra data model. Differences between relational and wide column data modeling are shown as well as a best-practice approach for Cassandra data modeling.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Im Rahmen der DBS-1-Veranstaltung (Bertelsmeier) gibt es einen \u00f6ffentlichen Vortrag zum Thema NoSQL, zu dem alle Interessenten herzlich eingeladen sind. Der Vortrag ist in englischer Sprache. Referent: Philipp Langer, esentri Termin: Dienstag, 30. Januar 2018, 11:00 Ort: Technische Hochschule K\u00f6ln, Campus Gummersbach, Raum 0405 Abstract: Relational database management systems (RDBMS) have dominated the market for&#8230;  <a href=\"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/2018\/01\/11\/the-corporate-use-of-nosql-exemplified-by-apache-cassandra\/\" class=\"more-link\" title=\"Read The Corporate Use of NoSQL exemplified by Apache Cassandra\"><?php _e(\"Read more &raquo;\",\"wpbootstrap\"); ?><\/a><\/p>\n","protected":false},"author":28,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17,5416],"tags":[3,5456,5404],"class_list":["post-1589","post","type-post","status-publish","format-standard","hentry","category-datenbanksysteme","category-events","tag-datenbanken","tag-events","tag-nosql"],"acf":[],"_links":{"self":[{"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/posts\/1589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/comments?post=1589"}],"version-history":[{"count":1,"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/posts\/1589\/revisions"}],"predecessor-version":[{"id":1590,"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/posts\/1589\/revisions\/1590"}],"wp:attachment":[{"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/media?parent=1589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/categories?post=1589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.gm.fh-koeln.de\/bertelsmeier\/wp-json\/wp\/v2\/tags?post=1589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}