{"id":4065,"date":"2022-04-04T05:14:35","date_gmt":"2022-04-04T05:14:35","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=4065"},"modified":"2022-04-04T05:15:05","modified_gmt":"2022-04-04T05:15:05","slug":"what-is-mongodb","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/mongodb\/what-is-mongodb\/","title":{"rendered":"What is MongoDB ?"},"content":{"rendered":"<ul>\n<li style=\"text-align: justify;\">It is a document-oriented <a href=\"https:\/\/www.wikitechy.com\/tutorial\/mongodb\/nosql-database\">NoSQL database<\/a> used to build highly available and scalable internet applications.<\/li>\n<li style=\"text-align: justify;\">Nowadays,\u00a0it is one of the most powerful\u00a0NoSQL\u00a0systems and databases.<\/li>\n<li style=\"text-align: justify;\">It makes use of collections and documents, instead of using tables and rows as in the traditional relational databases.<\/li>\n<li style=\"text-align: justify;\">One of the software companies \u201c10gen\u201d was created <a href=\"https:\/\/www.wikitechy.com\/tutorial\/mongodb\/what-is-mongodb\">MongoDB<\/a> in October 2007.<\/li>\n<li style=\"text-align: justify;\">It is an element of the planned platform as the service product.<\/li>\n<li style=\"text-align: justify;\">It also ensures availability, scalability, and compliance with the most stringent data security and privacy requirements.<\/li>\n<li style=\"text-align: justify;\">\u00a0It also provides official driver support for all the popular languages like C, <a href=\"https:\/\/www.wikitechy.com\/tutorials\/c++\/\">C++<\/a>, <a href=\"https:\/\/www.wikitechy.com\/tutorials\/csharp\/\">C#<\/a> , and <a href=\"https:\/\/www.wikitechy.com\/tutorial\/dotnet\/what-is-dotnet\">.Net<\/a> , Go, <a href=\"https:\/\/www.wikitechy.com\/tutorials\/java\/\">Java<\/a> , <a href=\"https:\/\/www.wikitechy.com\/tutorials\/node-js\/\">Node.js<\/a> , Perl, <a href=\"https:\/\/www.wikitechy.com\/php\/\">PHP<\/a>, <a href=\"https:\/\/www.wikitechy.com\/tutorials\/python\/python-tutorial\">Python<\/a> , Motor, Ruby, Scala, Swift, Monoid<\/li>\n<li style=\"text-align: justify;\">Companies like Facebook, Nokia, eBay, Adobe, Google, etc. using MongoDB to store their large amount of data.<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-4066 aligncenter\" src=\"https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/04\/what-is-mongodb.jpg\" alt=\"\" width=\"1498\" height=\"819\" srcset=\"https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/04\/what-is-mongodb.jpg 1498w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/04\/what-is-mongodb-300x164.jpg 300w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/04\/what-is-mongodb-1024x560.jpg 1024w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/04\/what-is-mongodb-768x420.jpg 768w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/04\/what-is-mongodb-390x213.jpg 390w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/04\/what-is-mongodb-820x448.jpg 820w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/04\/what-is-mongodb-1180x645.jpg 1180w\" sizes=\"(max-width: 1498px) 100vw, 1498px\" \/><\/p>\n<p><strong>For Example,<\/strong><\/p>\n<div class=\"code-embed-wrapper\"> <div class=\"code-embed-infos\"> <\/div> <pre class=\"language-markup code-embed-pre line-numbers\"  data-start=\"1\" data-line-offset=\"0\"><code class=\"language-markup code-embed-code\">{_id:<br\/><br\/>name: \u201cVenkat\u201d,<br\/><br\/>Age: 36,<br\/><br\/>Address: {{street: \u201cNo-1, southern street\u201d,<br\/><br\/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 city: \u201cChennai\u201d,<br\/><br\/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 state: \u201cTamil Nadu\u201d,<br\/><br\/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 zip: \u201c600021\u201d,<br\/><br\/>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 country: \u201cIndia\u201d}}<\/code><\/pre> <\/div>\n<p><strong>\u00a0<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>It is a document-oriented NoSQL database used to build highly available and scalable internet applications. Nowadays,\u00a0it is one of the most powerful\u00a0NoSQL\u00a0systems and databases. It makes use of collections and documents, instead of using tables and rows as in the traditional relational databases. One of the software companies \u201c10gen\u201d was created MongoDB in October 2007. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16831],"tags":[16834,16836,16838,16835,16832,16833,16842,16840,16841,16837,16843,16839],"class_list":["post-4065","post","type-post","status-publish","format-standard","hentry","category-mongodb","tag-introduction-to-mongodb-architecture","tag-mongodb-full-form","tag-mongodb-tutorial","tag-mongodb-vs-mysql","tag-what-is-mongodb","tag-what-is-mongodb-and-how-it-works","tag-what-is-mongodb-cluster","tag-what-is-mongodb-database","tag-what-is-mongodb-good-for","tag-what-is-mongodb-in-big-data","tag-what-is-mongodb-replica-set","tag-what-is-mongodb-used-for"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is MongoDB ? - MongoDB Interview Questions and Answers<\/title>\n<meta name=\"description\" content=\"What is MongoDB ? 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