http:\/\/blog.capdata.fr\/index.php\/modifier-page_verify-apres-une-migration-depuis-sql-2000\/<\/div>\n
![\"mail\"](\"https:\/\/blog.capdata.fr\/wp-content\/plugins\/social-media-feather\/synved-social\/image\/social\/regular\/48x48\/mail.png\" "\\"Share")
<\/a>","protected":false},"excerpt":{"rendered":"C’est tentant de le penser, parce qu’on sait que le m\u00e9canisme de Torn Page Detection (TPD) ne se base que sur les premiers bits de chaque secteur de 512 octets dans chaque page, alors que le checksum calcule une somme… Continuer la lecture →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":7934,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[135,178,134,136],"class_list":["post-1742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sqlserver","tag-checksum","tag-latches","tag-page_verify","tag-torn-page-detection"],"yoast_head":"\nMythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM - Capdata TECH BLOG<\/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:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM - Capdata TECH BLOG\" \/>\n<meta property=\"og:description\" content=\"C’est tentant de le penser, parce qu’on sait que le m\u00e9canisme de Torn Page Detection (TPD) ne se base que sur les premiers bits de chaque secteur de 512 octets dans chaque page, alors que le checksum calcule une somme… Continuer la lecture →\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/\" \/>\n<meta property=\"og:site_name\" content=\"Capdata TECH BLOG\" \/>\n<meta property=\"article:published_time\" content=\"2010-09-01T10:13:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-09-13T13:50:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.capdata.fr\/wp-content\/uploads\/2010\/09\/torn.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"462\" \/>\n\t<meta property=\"og:image:height\" content=\"564\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"David Baffaleuf\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"David Baffaleuf\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/\"},\"author\":{\"name\":\"David Baffaleuf\",\"@id\":\"https:\/\/blog.capdata.fr\/#\/schema\/person\/136297da9f61d6e4878abe0f48bc5fbf\"},\"headline\":\"Mythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM\",\"datePublished\":\"2010-09-01T10:13:08+00:00\",\"dateModified\":\"2019-09-13T13:50:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/\"},\"wordCount\":179,\"commentCount\":2,\"publisher\":{\"@id\":\"https:\/\/blog.capdata.fr\/#organization\"},\"keywords\":[\"checksum\",\"latches\",\"page_verify\",\"torn page detection\"],\"articleSection\":[\"SQL Server\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/\",\"url\":\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/\",\"name\":\"Mythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM - Capdata TECH BLOG\",\"isPartOf\":{\"@id\":\"https:\/\/blog.capdata.fr\/#website\"},\"datePublished\":\"2010-09-01T10:13:08+00:00\",\"dateModified\":\"2019-09-13T13:50:46+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/blog.capdata.fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blog.capdata.fr\/#website\",\"url\":\"https:\/\/blog.capdata.fr\/\",\"name\":\"Capdata TECH BLOG\",\"description\":\"Le blog technique sur les bases de donn\u00e9es de CAP DATA Consulting\",\"publisher\":{\"@id\":\"https:\/\/blog.capdata.fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blog.capdata.fr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/blog.capdata.fr\/#organization\",\"name\":\"Capdata TECH BLOG\",\"url\":\"https:\/\/blog.capdata.fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blog.capdata.fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/blog.capdata.fr\/wp-content\/uploads\/2023\/01\/logo_capdata.webp\",\"contentUrl\":\"https:\/\/blog.capdata.fr\/wp-content\/uploads\/2023\/01\/logo_capdata.webp\",\"width\":800,\"height\":254,\"caption\":\"Capdata TECH BLOG\"},\"image\":{\"@id\":\"https:\/\/blog.capdata.fr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.linkedin.com\/company\/cap-data-consulting\/mycompany\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/blog.capdata.fr\/#\/schema\/person\/136297da9f61d6e4878abe0f48bc5fbf\",\"name\":\"David Baffaleuf\",\"sameAs\":[\"http:\/\/www.capdata.fr\"],\"url\":\"https:\/\/blog.capdata.fr\/index.php\/author\/dbaffaleuf\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Mythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM - Capdata TECH BLOG","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:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/","og_locale":"fr_FR","og_type":"article","og_title":"Mythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM - Capdata TECH BLOG","og_description":"C’est tentant de le penser, parce qu’on sait que le m\u00e9canisme de Torn Page Detection (TPD) ne se base que sur les premiers bits de chaque secteur de 512 octets dans chaque page, alors que le checksum calcule une somme… Continuer la lecture →","og_url":"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/","og_site_name":"Capdata TECH BLOG","article_published_time":"2010-09-01T10:13:08+00:00","article_modified_time":"2019-09-13T13:50:46+00:00","og_image":[{"width":462,"height":564,"url":"https:\/\/blog.capdata.fr\/wp-content\/uploads\/2010\/09\/torn.jpg","type":"image\/jpeg"}],"author":"David Baffaleuf","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"David Baffaleuf","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/#article","isPartOf":{"@id":"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/"},"author":{"name":"David Baffaleuf","@id":"https:\/\/blog.capdata.fr\/#\/schema\/person\/136297da9f61d6e4878abe0f48bc5fbf"},"headline":"Mythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM","datePublished":"2010-09-01T10:13:08+00:00","dateModified":"2019-09-13T13:50:46+00:00","mainEntityOfPage":{"@id":"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/"},"wordCount":179,"commentCount":2,"publisher":{"@id":"https:\/\/blog.capdata.fr\/#organization"},"keywords":["checksum","latches","page_verify","torn page detection"],"articleSection":["SQL Server"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/","url":"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/","name":"Mythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM - Capdata TECH BLOG","isPartOf":{"@id":"https:\/\/blog.capdata.fr\/#website"},"datePublished":"2010-09-01T10:13:08+00:00","dateModified":"2019-09-13T13:50:46+00:00","breadcrumb":{"@id":"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/blog.capdata.fr\/index.php\/mythe-torn-page-detection-est-moins-couteux-que-checksum\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/blog.capdata.fr\/"},{"@type":"ListItem","position":2,"name":"Mythe: TORN PAGE DETECTION est moins co\u00fbteux que CHECKSUM"}]},{"@type":"WebSite","@id":"https:\/\/blog.capdata.fr\/#website","url":"https:\/\/blog.capdata.fr\/","name":"Capdata TECH BLOG","description":"Le blog technique sur les bases de donn\u00e9es de CAP DATA Consulting","publisher":{"@id":"https:\/\/blog.capdata.fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.capdata.fr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/blog.capdata.fr\/#organization","name":"Capdata TECH BLOG","url":"https:\/\/blog.capdata.fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blog.capdata.fr\/#\/schema\/logo\/image\/","url":"https:\/\/blog.capdata.fr\/wp-content\/uploads\/2023\/01\/logo_capdata.webp","contentUrl":"https:\/\/blog.capdata.fr\/wp-content\/uploads\/2023\/01\/logo_capdata.webp","width":800,"height":254,"caption":"Capdata TECH BLOG"},"image":{"@id":"https:\/\/blog.capdata.fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/cap-data-consulting\/mycompany\/"]},{"@type":"Person","@id":"https:\/\/blog.capdata.fr\/#\/schema\/person\/136297da9f61d6e4878abe0f48bc5fbf","name":"David Baffaleuf","sameAs":["http:\/\/www.capdata.fr"],"url":"https:\/\/blog.capdata.fr\/index.php\/author\/dbaffaleuf\/"}]}},"_links":{"self":[{"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/posts\/1742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/comments?post=1742"}],"version-history":[{"count":10,"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/posts\/1742\/revisions"}],"predecessor-version":[{"id":1752,"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/posts\/1742\/revisions\/1752"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/media\/7934"}],"wp:attachment":[{"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/media?parent=1742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/categories?post=1742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.capdata.fr\/index.php\/wp-json\/wp\/v2\/tags?post=1742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"twitter\"](\"https:\/\/blog.capdata.fr\/wp-content\/plugins\/social-media-feather\/synved-social\/image\/social\/regular\/48x48\/twitter.png\" "\\"Share")
<\/a>![\"linkedin\"](\"https:\/\/blog.capdata.fr\/wp-content\/plugins\/social-media-feather\/synved-social\/image\/social\/regular\/48x48\/linkedin.png\" "\\"Share")
<\/a>