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<?xml-stylesheet type="text/xsl" href="http://sqlserver.ro/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Intrebari generale</title><link>http://sqlserver.ro/forums/16/ShowForum.aspx</link><description /><dc:language>en</dc:language><generator>CommunityServer 2.1 SP2 (Build: 61129.1)</generator><item><title>Re: TORN Page Detection</title><link>http://sqlserver.ro/forums/thread/8636.aspx</link><pubDate>Thu, 03 Mar 2011 11:59:59 GMT</pubDate><guid isPermaLink="false">963f3a18-65dd-4aad-905c-b785cfe1d7c7:8636</guid><dc:creator>sageata2002</dc:creator><slash:comments>0</slash:comments><comments>http://sqlserver.ro/forums/thread/8636.aspx</comments><wfw:commentRss>http://sqlserver.ro/forums/commentrss.aspx?SectionID=16&amp;PostID=8636</wfw:commentRss><description>Salut. Minim inseamna undeva la 2-3%, conform celor de la Microsoft. Ma refer strict la checksum-ul in discutie.&lt;br /&gt;&lt;br /&gt;quick edit: acuma am vazut ca ai SQL 2000, deci nu stiu daca ai checksum. dupa cate stiu, e doar din 2005 (Paul Randal, sqlskills.com)&lt;br /&gt;&lt;br /&gt;toate cele bune,&lt;br /&gt;calin</description></item><item><title>Re: TORN Page Detection</title><link>http://sqlserver.ro/forums/thread/8608.aspx</link><pubDate>Thu, 20 Jan 2011 13:37:14 GMT</pubDate><guid isPermaLink="false">963f3a18-65dd-4aad-905c-b785cfe1d7c7:8608</guid><dc:creator>dpopa</dc:creator><slash:comments>0</slash:comments><comments>http://sqlserver.ro/forums/thread/8608.aspx</comments><wfw:commentRss>http://sqlserver.ro/forums/commentrss.aspx?SectionID=16&amp;PostID=8608</wfw:commentRss><description>Merci.&lt;br /&gt;&lt;br /&gt;Da, am citit unele articole care spun ca e minim (ce inseamna minim e greu de spus). Colegii mei imi sugereaza sa folosim un tool - SQLIO pentru a colecta date cu si fara acest parametru.&lt;br /&gt;&lt;br /&gt;Am SQL 2000, optiunea de checksum a aparut din 2005 din cate vad.</description></item><item><title>Re: TORN Page Detection</title><link>http://sqlserver.ro/forums/thread/8607.aspx</link><pubDate>Thu, 20 Jan 2011 12:56:52 GMT</pubDate><guid isPermaLink="false">963f3a18-65dd-4aad-905c-b785cfe1d7c7:8607</guid><dc:creator>rsocol</dc:creator><slash:comments>0</slash:comments><comments>http://sqlserver.ro/forums/thread/8607.aspx</comments><wfw:commentRss>http://sqlserver.ro/forums/commentrss.aspx?SectionID=16&amp;PostID=8607</wfw:commentRss><description>Conform &lt;a href="http://technet.microsoft.com/en-us/library/cc966500.aspx"&gt;SQL Server 2000 I/O Basics&lt;/a&gt;, "Torn page detection incurs minimal overhead and is a recommended practice for SQL Server installations."&lt;br /&gt;&lt;br /&gt;&amp;#206;n plus, &amp;#238;ncep&amp;#226;nd cu SQL Server 2005, există şi trei opţiuni pentru PAGE_VERIFY: NONE, PAGE_TORN_DETECTION şi &lt;a href="http://blogs.msdn.com/b/sqlserverstorageengine/archive/2006/06/29/enabling-checksum-in-sql2005.aspx"&gt;CHECKSUM&lt;/a&gt;. Aşa că aş zice că (&amp;#238;ncep&amp;#226;nd din SQL Server 2005) calea de mijloc este Torn Page Detection. Totuşi, ar fi recomandabil să se folosească CHECKSUM (opţiunea implicită, dealtfel), deoarece &lt;a href="http://sqlblog.com/blogs/linchi_shea/archive/2007/01/16/performance-impact-of-enabling-page-checksum-and-default-trace.aspx"&gt;impactul asupra performanţei este foarte mic&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Răzvan</description></item><item><title>TORN Page Detection</title><link>http://sqlserver.ro/forums/thread/8606.aspx</link><pubDate>Thu, 20 Jan 2011 12:37:13 GMT</pubDate><guid isPermaLink="false">963f3a18-65dd-4aad-905c-b785cfe1d7c7:8606</guid><dc:creator>dpopa</dc:creator><slash:comments>0</slash:comments><comments>http://sqlserver.ro/forums/thread/8606.aspx</comments><wfw:commentRss>http://sqlserver.ro/forums/commentrss.aspx?SectionID=16&amp;PostID=8606</wfw:commentRss><description>Buna ziua.&lt;br /&gt;&lt;br /&gt;Sunt curios care este opinia (experienta) d-voastra legata de aceasta optiune : ON sau OFF.&lt;br /&gt;&lt;br /&gt;Care sunt beneficiile (integrity check) , care sunt dezavantajele (performanta) si care este calea de mijloc - daca este (sper ca se poate pune un job zilnic ... ).&lt;br /&gt;&lt;br /&gt;Windows 2003&lt;br /&gt;8 CPU&lt;br /&gt;10 Gb RAM&lt;br /&gt;1 Tb DB - SAN&lt;br /&gt;SQL 2000&lt;br /&gt;SAP BW&lt;br /&gt;&lt;br /&gt;Multumesc anticipat.</description></item></channel></rss>