http://www.siusic.com/wphchen/what-is-fragmentation-how-to-defragment-table-being-used-consistently-297.html Random thoughts and news by Andrew Chen and friends Sat, 13 Mar 2010 12:18:10 +0000 http://wordpress.org/?v=2.5 http://www.siusic.com/wphchen/what-is-fragmentation-how-to-defragment-table-being-used-consistently-297.html#comment-37401 Andrew Chen Wed, 17 Sep 2008 05:55:46 +0000 http://www.siusic.com/wphchen/?p=297#comment-37401 It really depends on the type application running against the database and your environment. If your application is mostly doing single record update and look up then you probably don't want to run defragmention at all because it will not boost performance. If the application is a reporting type of application like data warehouse then defragmention will help performance. How often to run depends on the size your database, how often your data get changed, how critical your application is and the availability of maintenance windows. I think weekly schedule will work for most business. It really depends on the type application running against the database and your environment. If your application is mostly doing single record update and look up then you probably don’t want to run defragmention at all because it will not boost performance. If the application is a reporting type of application like data warehouse then defragmention will help performance. How often to run depends on the size your database, how often your data get changed, how critical your application is and the availability of maintenance windows. I think weekly schedule will work for most business.

]]> http://www.siusic.com/wphchen/what-is-fragmentation-how-to-defragment-table-being-used-consistently-297.html#comment-37240 tong Mon, 15 Sep 2008 19:41:00 +0000 http://www.siusic.com/wphchen/?p=297#comment-37240 how often should we run DBCC degragmention? how often should we run DBCC degragmention?

]]> http://www.siusic.com/wphchen/what-is-fragmentation-how-to-defragment-table-being-used-consistently-297.html#comment-29693 New Answer on How to Defragment a Table Being Used 24/7 » Siusic Dot Com Mon, 23 Jun 2008 06:29:49 +0000 http://www.siusic.com/wphchen/?p=297#comment-29693 [...] my previous post “What is Fragmentation and How to Defragment a Table Being Used Consistently?” I told you that DBCC INDEXDEFRAG command was the solution to defragment in a 24/7 [...] […] my previous post “What is Fragmentation and How to Defragment a Table Being Used Consistently?” I told you that DBCC INDEXDEFRAG command was the solution to defragment in a 24/7 […]

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