{"id":453,"date":"2023-01-25T13:29:00","date_gmt":"2023-01-25T13:29:00","guid":{"rendered":"http:\/\/learnlearn.uk\/ibcs\/?page_id=453"},"modified":"2023-11-12T20:08:58","modified_gmt":"2023-11-12T20:08:58","slug":"databases-information-systems","status":"publish","type":"page","link":"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/","title":{"rendered":"Databases &#038; Information Systems"},"content":{"rendered":"<div class=\"responsive-tabs\">\n<h2 class=\"tabtitle\">Data<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Data<\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignright size-medium wp-image-916\" src=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/databasegrid-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/databasegrid-300x300.jpg 300w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/databasegrid-150x150.jpg 150w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/databasegrid-768x768.jpg 768w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/databasegrid.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Data refers to raw and unorganized facts or symbols that represent quantities, conditions, or objects. It is often in the form of numbers, text, or symbols that lack context and meaning. Data by itself may not convey any specific information and needs to be processed to be meaningful.<\/p>\n<p>Examples<\/p>\n<ul>\n<li>100<\/li>\n<li>blue,<\/li>\n<li>A<\/li>\n<li>10\/25\/2023<\/li>\n<\/ul>\n\n<\/div><h2 class=\"tabtitle\">Information<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Information<\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignright size-medium wp-image-917\" src=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/information-system-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/information-system-300x300.jpg 300w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/information-system-150x150.jpg 150w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/information-system-768x768.jpg 768w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/information-system.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Information is processed and organized data that has context, relevance, and meaning. It results from interpreting and analyzing data to derive insights or draw conclusions.<\/p>\n<p>Information is more structured and useful for decision-making or understanding a particular context.<\/p>\n<p><strong>Examples<\/strong><\/p>\n<ul>\n<li>The temperature is 100 degrees Celsius<\/li>\n<li>The sky is blue<\/li>\n<li>The grade is A<\/li>\n<li>The event is scheduled for 10\/25\/2023<\/li>\n<\/ul>\n\n<\/div><h2 class=\"tabtitle\">Databases<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Databases<\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignright size-medium wp-image-918\" src=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/scalability-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/scalability-1-300x300.jpg 300w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/scalability-1-150x150.jpg 150w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/scalability-1-768x768.jpg 768w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/scalability-1.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>A database is a structured collection of data that is organized and stored in a way that facilitates efficient retrieval, management, and updating of large volumes of data in a structured format.<\/p>\n<p>Key database mechanisms:<\/p>\n<ul>\n<li>INSERT &#8211; Adding data to a database<\/li>\n<li>UPDATE &#8211; Altering data stored within a database<\/li>\n<li>DELETE &#8211; Removing items from a database<\/li>\n<li>SELECT &#8211; Querying the data within a database<\/li>\n<\/ul>\n\n<\/div><h2 class=\"tabtitle\">Information Systems<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Information Systems<\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignright size-medium wp-image-919\" src=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/dashboard-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/dashboard-300x300.jpg 300w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/dashboard-150x150.jpg 150w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/dashboard-768x768.jpg 768w, https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/dashboard.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>An information system is a broader concept that includes not only the database but also the software, hardware, people, and procedures involved in collecting, processing, storing, and disseminating information. They are designed to manage, process, and provide meaningful information to support decision-making and other organizational activities.<\/p>\n<p><strong>Components<\/strong><\/p>\n<ul>\n<li>databases<\/li>\n<li>software applications<\/li>\n<li>network infrastructure<\/li>\n<li>human resources<\/li>\n<\/ul>\n<p>Databases are often used as the foundational layer for information systems, providing a structured storage mechanism for data.<\/p>\n\n<\/div><h2 class=\"tabtitle\">Resources<\/h2>\n<div class=\"tabcontent\">\n\n<h3>Resources<\/h3>\n<p><a href=\"https:\/\/revise.learnlearn.uk\/app\/dashboard\/4\/75\">Databases Online teacher and student revision resources<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Data Data refers to raw and unorganized facts or symbols that represent quantities, conditions, or objects. It is often in the form of numbers, text, or symbols that lack context and meaning. Data by itself may not convey any specific information and needs to be processed to be meaningful. Examples 100 blue, A 10\/25\/2023 Information&hellip;&nbsp;<a href=\"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/\" class=\"\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Databases &#038; Information Systems<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Databases &#038; Information Systems - IB Computer Science<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Databases &#038; Information Systems - IB Computer Science\" \/>\n<meta property=\"og:description\" content=\"Data Data refers to raw and unorganized facts or symbols that represent quantities, conditions, or objects. It is often in the form of numbers, text, or symbols that lack context and meaning. Data by itself may not convey any specific information and needs to be processed to be meaningful. Examples 100 blue, A 10\/25\/2023 Information&hellip;&nbsp;Read More &raquo;Databases &#038; Information Systems\" \/>\n<meta property=\"og:url\" content=\"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/\" \/>\n<meta property=\"og:site_name\" content=\"IB Computer Science\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-12T20:08:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/databasegrid-300x300.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/\",\"url\":\"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/\",\"name\":\"Databases &#038; Information Systems - IB Computer Science\",\"isPartOf\":{\"@id\":\"https:\/\/learnlearn.uk\/ibcs\/#website\"},\"datePublished\":\"2023-01-25T13:29:00+00:00\",\"dateModified\":\"2023-11-12T20:08:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"IB Computer Science\",\"item\":\"https:\/\/learnlearn.uk\/ibcs\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Databases &#038; Information Systems\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/learnlearn.uk\/ibcs\/#website\",\"url\":\"https:\/\/learnlearn.uk\/ibcs\/\",\"name\":\"IB Computer Science\",\"description\":\"- learnlearn..uk\",\"publisher\":{\"@id\":\"https:\/\/learnlearn.uk\/ibcs\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/learnlearn.uk\/ibcs\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/learnlearn.uk\/ibcs\/#organization\",\"name\":\"IB Computer Science\",\"url\":\"https:\/\/learnlearn.uk\/ibcs\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/learnlearn.uk\/ibcs\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/09\/LearnLearnLogowhite-300x41.png\",\"contentUrl\":\"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/09\/LearnLearnLogowhite-300x41.png\",\"width\":300,\"height\":41,\"caption\":\"IB Computer Science\"},\"image\":{\"@id\":\"https:\/\/learnlearn.uk\/ibcs\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Databases &#038; Information Systems - IB Computer Science","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/","og_locale":"en_GB","og_type":"article","og_title":"Databases &#038; Information Systems - IB Computer Science","og_description":"Data Data refers to raw and unorganized facts or symbols that represent quantities, conditions, or objects. It is often in the form of numbers, text, or symbols that lack context and meaning. Data by itself may not convey any specific information and needs to be processed to be meaningful. Examples 100 blue, A 10\/25\/2023 Information&hellip;&nbsp;Read More &raquo;Databases &#038; Information Systems","og_url":"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/","og_site_name":"IB Computer Science","article_modified_time":"2023-11-12T20:08:58+00:00","og_image":[{"url":"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2023\/11\/databasegrid-300x300.jpg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/","url":"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/","name":"Databases &#038; Information Systems - IB Computer Science","isPartOf":{"@id":"https:\/\/learnlearn.uk\/ibcs\/#website"},"datePublished":"2023-01-25T13:29:00+00:00","dateModified":"2023-11-12T20:08:58+00:00","breadcrumb":{"@id":"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/learnlearn.uk\/ibcs\/databases-information-systems\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"IB Computer Science","item":"https:\/\/learnlearn.uk\/ibcs\/"},{"@type":"ListItem","position":2,"name":"Databases &#038; Information Systems"}]},{"@type":"WebSite","@id":"https:\/\/learnlearn.uk\/ibcs\/#website","url":"https:\/\/learnlearn.uk\/ibcs\/","name":"IB Computer Science","description":"- learnlearn..uk","publisher":{"@id":"https:\/\/learnlearn.uk\/ibcs\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/learnlearn.uk\/ibcs\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/learnlearn.uk\/ibcs\/#organization","name":"IB Computer Science","url":"https:\/\/learnlearn.uk\/ibcs\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/learnlearn.uk\/ibcs\/#\/schema\/logo\/image\/","url":"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/09\/LearnLearnLogowhite-300x41.png","contentUrl":"https:\/\/learnlearn.uk\/ibcs\/wp-content\/uploads\/sites\/25\/2022\/09\/LearnLearnLogowhite-300x41.png","width":300,"height":41,"caption":"IB Computer Science"},"image":{"@id":"https:\/\/learnlearn.uk\/ibcs\/#\/schema\/logo\/image\/"}}]}},"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"learnlearnadmin","author_link":"https:\/\/learnlearn.uk\/ibcs\/author\/learnlearnadmin\/"},"rttpg_comment":0,"rttpg_category":null,"rttpg_excerpt":"Data Data refers to raw and unorganized facts or symbols that represent quantities, conditions, or objects. It is often in the form of numbers, text, or symbols that lack context and meaning. Data by itself may not convey any specific information and needs to be processed to be meaningful. Examples 100 blue, A 10\/25\/2023 Information&hellip;&nbsp;Read&hellip;","_links":{"self":[{"href":"https:\/\/learnlearn.uk\/ibcs\/wp-json\/wp\/v2\/pages\/453"}],"collection":[{"href":"https:\/\/learnlearn.uk\/ibcs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/learnlearn.uk\/ibcs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/learnlearn.uk\/ibcs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/learnlearn.uk\/ibcs\/wp-json\/wp\/v2\/comments?post=453"}],"version-history":[{"count":6,"href":"https:\/\/learnlearn.uk\/ibcs\/wp-json\/wp\/v2\/pages\/453\/revisions"}],"predecessor-version":[{"id":921,"href":"https:\/\/learnlearn.uk\/ibcs\/wp-json\/wp\/v2\/pages\/453\/revisions\/921"}],"wp:attachment":[{"href":"https:\/\/learnlearn.uk\/ibcs\/wp-json\/wp\/v2\/media?parent=453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}