{"id":48275,"date":"2024-04-15T22:38:53","date_gmt":"2024-04-15T22:38:53","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=48275"},"modified":"2024-04-15T22:38:53","modified_gmt":"2024-04-15T22:38:53","slug":"which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/","title":{"rendered":"Which of the following property defines a transaction as something that cannot be subdivided and must be completed or abandoned as a unit?"},"content":{"rendered":"

[amp_mcq option1=”atomicity” option2=”consistency” option3=”isolation” option4=”durability” correct=”option1″]<\/p>\n

The correct answer is A. atomicity.<\/p>\n

Atomicity is a property of database transactions that ensures that either all of the changes made by a transaction are committed, or none of them are. This means that a transaction cannot be partially committed, and that it cannot be rolled back without affecting all of the changes that it made.<\/p>\n

Consistency is a property of database transactions that ensures that the database is always in a consistent state, even if a transaction fails. This means that if a transaction is rolled back, the database will be restored to the state it was in before the transaction started.<\/p>\n

Isolation is a property of database transactions that ensures that the changes made by one transaction are not visible to other transactions until the first transaction has been committed. This prevents transactions from interfering with each other.<\/p>\n

Durability is a property of database transactions that ensures that the changes made by a committed transaction are permanent, even if there is a system failure. This means that if a database crashes after a transaction has been committed, the changes made by the transaction will be restored when the database is restarted.<\/p>\n

In conclusion, atomicity is the property of database transactions that ensures that either all of the changes made by a transaction are committed, or none of them are.<\/p>\n","protected":false},"excerpt":{"rendered":"

[amp_mcq option1=”atomicity” option2=”consistency” option3=”isolation” option4=”durability” correct=”option1″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[728],"tags":[],"class_list":["post-48275","post","type-post","status-publish","format-standard","hentry","category-cloud-computing","no-featured-image-padding"],"yoast_head":"\nWhich of the following property defines a transaction as something that cannot be subdivided and must be completed or abandoned as a unit?<\/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:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which of the following property defines a transaction as something that cannot be subdivided and must be completed or abandoned as a unit?\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=”atomicity” option2=”consistency” option3=”isolation” option4=”durability” correct=”option1″]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T22:38:53+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Which of the following property defines a transaction as something that cannot be subdivided and must be completed or abandoned as a unit?","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:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/","og_locale":"en_US","og_type":"article","og_title":"Which of the following property defines a transaction as something that cannot be subdivided and must be completed or abandoned as a unit?","og_description":"[amp_mcq option1=”atomicity” option2=”consistency” option3=”isolation” option4=”durability” correct=”option1″]","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T22:38:53+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/","name":"Which of the following property defines a transaction as something that cannot be subdivided and must be completed or abandoned as a unit?","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T22:38:53+00:00","dateModified":"2024-04-15T22:38:53+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-property-defines-a-transaction-as-something-that-cannot-be-subdivided-and-must-be-completed-or-abandoned-as-a-unit\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"Cloud computing","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/cloud-computing\/"},{"@type":"ListItem","position":4,"name":"Which of the following property defines a transaction as something that cannot be subdivided and must be completed or abandoned as a unit?"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/48275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=48275"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/48275\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=48275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=48275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=48275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}