{"id":21501,"date":"2013-08-08T13:40:49","date_gmt":"2013-08-08T08:10:49","guid":{"rendered":"http:\/\/vskills.in\/certification\/tutorial\/?p=21501"},"modified":"2024-04-12T14:16:28","modified_gmt":"2024-04-12T08:46:28","slug":"components-4","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/components-4\/","title":{"rendered":"Components"},"content":{"rendered":"
\n

Components<\/strong><\/h4>\n

MongoDB is a popular NoSQL document-oriented database management system that stores data in JSON-like documents with dynamic schema. The components in MongoDB include:<\/p>\n

    \n
  1. Database: MongoDB can manage multiple databases, each of which contains collections.<\/li>\n
  2. Collection: A collection is a group of MongoDB documents that is similar to a table in a relational database. It can contain millions of documents, and each document can have a different structure.<\/li>\n
  3. Document: A document is a basic unit of data in MongoDB. It is a set of key-value pairs, where the keys are strings and the values can be any valid JSON data types.<\/li>\n
  4. Field: A field is a key-value pair within a document.<\/li>\n
  5. Index: Indexes can be created on one or more fields within a collection to improve query performance.<\/li>\n
  6. Shard: A shard is a subset of a MongoDB database that contains a portion of the data. It allows for horizontal scaling and distribution of data across multiple servers.<\/li>\n
  7. Replica set: A replica set is a group of MongoDB servers that maintain identical data sets. It provides redundancy and high availability.<\/li>\n<\/ol>\n

    Overall, these components work together to create a scalable, high-performance database system for storing and retrieving data.<\/p>\n

    Apply for MongoDB Certification Now!!<\/h3>\n

    https:\/\/www.vskills.in\/certification\/databases\/mongodb-server-administrator<\/a><\/p>\n

    Back to Tutorial<\/strong><\/a><\/h4>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Components MongoDB is a popular NoSQL document-oriented database management system that stores data in JSON-like documents with dynamic schema. The components in MongoDB include: Database: MongoDB can manage multiple databases, each of which contains collections. Collection: A collection is a group of MongoDB documents that is similar to a table in a relational database. It…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[73],"tags":[4783,6738,6871],"class_list":["post-21501","page","type-page","status-publish","hentry","category-mongodb","tag-components","tag-mongodb","tag-tutorials"],"acf":[],"yoast_head":"\nComponents Tutorials<\/title>\n<meta name=\"description\" content=\"Components Tutorials.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/components-4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Components Tutorials\" \/>\n<meta property=\"og:description\" content=\"Components Tutorials.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vskills.in\/certification\/tutorial\/components-4\/\" \/>\n<meta property=\"og:site_name\" content=\"Tutorial\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vskills.in\/\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-12T08:46:28+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/components-4\/\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/components-4\/\",\"name\":\"Components Tutorials\",\"isPartOf\":{\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#website\"},\"datePublished\":\"2013-08-08T08:10:49+00:00\",\"dateModified\":\"2024-04-12T08:46:28+00:00\",\"description\":\"Components Tutorials.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/components-4\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.vskills.in\/certification\/tutorial\/components-4\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/components-4\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.vskills.in\/certification\/tutorial\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Components\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.vskills.in\/certification\/tutorial\/#website\",\"url\":\"https:\/\/www.vskills.in\/certification\/tutorial\/\",\"name\":\"Tutorial\",\"description\":\"Vskills - 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