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November 17, 2011  11:11 AM

Still time left to sign up for Storage and Virtualization class



Posted by: Denny Cherry
Class, DVD, EMC, IBM, NetApp, SQL Server, SSWUG, Storage, Virtualization, Webcast

My Storage and Virtualization Class, which is available on demand, has started but you can still sign up for this great class and watch all the videos and get all the training to get you up to speed on Enterprise Class Storage...

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December 2, 2010  2:00 PM

Will separation of data file and log file of SQL sever help if all are on the SAN? From performance perspective not management.



Posted by: Denny Cherry
EMC, IBM, SQL Server, Storage

Most likely yes, but it really depends on the storage array and the storage array configuration.  If the array is a shared everything array like an IBM XIV then their may not be any benefit to breaking everything onto separate disks as each LUN is spread over every spindle in the device.  However...

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July 8, 2010  11:00 AM

So what’s up with this storage array that doesn’t use any sort of RAID?



Posted by: Denny Cherry
IBM, Storage

So a few years ago a new Storage concept was introduced to market.  That platform is know known as the IBM XIV platform. What makes this system so different from every other storage platform on the market is that the system doesn't have any hardware level RAID like a traditional storage array...

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