{"id":491,"date":"2008-04-15T12:26:37","date_gmt":"2008-04-15T11:26:37","guid":{"rendered":"http:\/\/soci.hu\/blog\/?p=491"},"modified":"2008-04-15T12:26:37","modified_gmt":"2008-04-15T11:26:37","slug":"sql-server-2008-ujdonsagok-36-cheksum-a-tempdbre-is","status":"publish","type":"post","link":"https:\/\/soci.hu\/blog\/index.php\/2008\/04\/15\/sql-server-2008-ujdonsagok-36-cheksum-a-tempdbre-is\/","title":{"rendered":"SQL Server 2008 \u00fajdons\u00e1gok 36. &#8211; CHEKSUM a tempdbre is"},"content":{"rendered":"<p>A CHEKSUM egy 2005-ben bevezetett \u00faj diszkhiba felismer\u0151 szolg\u00e1ltat\u00e1s, amely a torn page detection-t v\u00e1ltja fel hosszabb t\u00e1von (az m\u00e1r deprecated feature).<br \/>\nEz ment is szinte minden adatb\u00e1zisra &#8211; \u00e9s kell is haszn\u00e1lni -, de a tempdbre nem. 2008-t\u00f3l most m\u00e1r erre is megy. Ez az\u00e9rt kritikus, mert ha a tempdb-t t\u00e1rol\u00f3 diszk kezd el bolondozni, a hib\u00e1s adatokat sim\u00e1n lehet, hogy belap\u00e1toljuk a felhaszn\u00e1l\u00f3i adatb\u00e1ziosokba is.<\/p>\n<p>Bekapcsol\u00e1s:<\/p>\n<pre class=\"brush: sql; title: ; notranslate\" title=\"\">\r\nALTER DATASE tempdb SET PAGE_VERIFY CHECKSUM\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>A CHEKSUM egy 2005-ben bevezetett \u00faj diszkhiba felismer\u0151 szolg\u00e1ltat\u00e1s, amely a torn page detection-t v\u00e1ltja fel hosszabb t\u00e1von (az m\u00e1r deprecated feature)&#8230;.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,4,30,58],"tags":[],"class_list":["post-491","post","type-post","status-publish","format-standard","hentry","category-adatbazisok","category-szakmai-elet","category-sql-server","category-sql-server-2008"],"_links":{"self":[{"href":"https:\/\/soci.hu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soci.hu\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/soci.hu\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/soci.hu\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/soci.hu\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=491"}],"version-history":[{"count":0,"href":"https:\/\/soci.hu\/blog\/index.php\/wp-json\/wp\/v2\/posts\/491\/revisions"}],"wp:attachment":[{"href":"https:\/\/soci.hu\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/soci.hu\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/soci.hu\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}