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{"id":440,"date":"2021-07-13T05:36:30","date_gmt":"2021-07-13T05:36:30","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=440"},"modified":"2021-09-13T11:16:10","modified_gmt":"2021-09-13T11:16:10","slug":"what-is-the-use-of-cassandra-database","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/cassandra\/what-is-the-use-of-cassandra-database\/","title":{"rendered":"What is the use of Cassandra database ?"},"content":{"rendered":"<div class=\"TextHeading\">\n<div class=\"hddn\">\n<h2 id=\"cassandra-database\" class=\"color-purple\">Cassandra database:<\/h2>\n<\/div>\n<\/div>\n<div class=\"Content\">\n<div class=\"hddn\">\n<ul>\n<li>Apache Cassandra is a high-performance provides database to manage large number of data among many commodity servers and then it is highly scalable.<\/li>\n<li>It is a type of NoSQL database.<\/li>\n<li>Apache Cassandra can be used for different applications.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p><b>In activity-tracking and monitoring applications:<\/b><\/p>\n<div class=\"Content\">\n<div class=\"hddn\">\n<ul>\n<li>Numerous entertainment and media organisations use Cassandra to observe user activity based on movies, music, albums, artists or other parameters.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p><b>In heavy write systems or in time-series-based applications:<\/b><\/p>\n<div class=\"Content\">\n<div class=\"hddn\">\n<ul>\n<li>Cassandra is best for heavy write systems .For example, data is logged for each request based on hits in web analytics, by type of browser, traffic sources, position, character, technology, tools, etc.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"text-center row\"><\/div>\n<p><b>In social media analytics:<\/b><\/p>\n<div class=\"Content\">\n<div class=\"hddn\">\n<ul>\n<li>Cassandra is used by many social media providers to recognize the data and gives recommendations to their users.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p><b>In product catalogues and retail applications:<\/b><\/p>\n<div class=\"Content\">\n<div class=\"hddn\">\n<ul>\n<li>A very popular use case of Cassandra is to show fast product catalog inputs and lookup, and in retail applications.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p><b>Messaging:<\/b><\/p>\n<div class=\"Content\">\n<div class=\"hddn\">\n<ul>\n<li>Cassandra serves as the database backbone for countless mobile phone and message providers\u0092 applications.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"ImageContent\">\n<div class=\"hddn\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/cdn.wikitechy.com\/interview-questions\/cassandra\/what-is-the-cassandra-database.png\" alt=\"what is the cassandra database\" width=\"557\" height=\"319\" \/><\/div>\n<\/div>\n<div class=\"TextHeading\">\n<div class=\"hddn\">\n<h2 id=\"what-is-the-use-of-cassandra\" class=\"color-purple\">What is the use of Cassandra?<\/h2>\n<\/div>\n<\/div>\n<div class=\"ImageContent\">\n<div class=\"hddn\"><img decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/cdn.wikitechy.com\/interview-questions\/cassandra\/cap-theorem.gif\" alt=\"cap theorem\" width=\"581\" height=\"307\" \/><\/div>\n<\/div>\n<div class=\"Content\">\n<div class=\"hddn\">\n<ul>\n<li>Apache Cassandra is a high-performance provides database to manage large number of data among many commodity servers and then it is highly scalable.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"ImageContent\">\n<div class=\"hddn\"><img decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/cdn.wikitechy.com\/interview-questions\/cassandra\/use-of-apache-cassandra.png\" alt=\"Use of apache cassandra\" width=\"590\" height=\"200\" \/><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Answer : Apache Cassandra is a high-performance provides database to manage large number of data among many commodity servers and then it is highly 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