Comments on: SQL SERVER – Columnstore Index and sys.dm_db_index_usage_stats http://blog.sqlauthority.com/2012/05/14/sql-server-columnstore-index-and-sys-dm_db_index_usage_stats/ Personal Notes of Pinal Dave Thu, 23 May 2013 14:22:59 +0000 hourly 1 http://wordpress.com/ By: SQL SERVER – Weekly Series – Memory Lane – #029 | SQL Server Journey with SQL Authority http://blog.sqlauthority.com/2012/05/14/sql-server-columnstore-index-and-sys-dm_db_index_usage_stats/#comment-477462 Sat, 18 May 2013 01:31:32 +0000 http://blog.sqlauthority.com/?p=18649#comment-477462 […] Columnstore Index and sys.dm_db_index_usage_stats Regular SQL Server DMV does not give information for usage stats for columnstore indexes and for that one has to use different DMV. In this blog post I explain the same in detail with DMV script. I also describe my journey how I come across this DMV. […]

]]> By: ADEEL SALEEM http://blog.sqlauthority.com/2012/05/14/sql-server-columnstore-index-and-sys-dm_db_index_usage_stats/#comment-352962 Tue, 25 Sep 2012 10:51:41 +0000 http://blog.sqlauthority.com/?p=18649#comment-352962 How we get Internal SQL Functions list

]]> By: Saqib http://blog.sqlauthority.com/2012/05/14/sql-server-columnstore-index-and-sys-dm_db_index_usage_stats/#comment-338745 Wed, 29 Aug 2012 11:23:17 +0000 http://blog.sqlauthority.com/?p=18649#comment-338745 how can we use Columnstore Index on SQL 2008 R2

]]> By: Mike http://blog.sqlauthority.com/2012/05/14/sql-server-columnstore-index-and-sys-dm_db_index_usage_stats/#comment-306506 Wed, 27 Jun 2012 14:22:15 +0000 http://blog.sqlauthority.com/?p=18649#comment-306506 Hello Pinal,
Your post is very interesting, but I suppose that script You published is incorrect…

select * from sys.dm_db_index_usage_stats view contains data for index for all databases.. and You use inner join with table sys.tables (which contains data for tables of database you currently work with). The same is for idexes table..

So if object_id in sys.tables is the same as in the database You work with – row will be displayed..

Please try SELECT* FROM sys.dm_db_index_usage_stats and You receive different number of rows..

]]> By: nakulvachhrajani http://blog.sqlauthority.com/2012/05/14/sql-server-columnstore-index-and-sys-dm_db_index_usage_stats/#comment-284555 Mon, 14 May 2012 17:41:19 +0000 http://blog.sqlauthority.com/?p=18649#comment-284555 Learnt something new, using something old! Hats off to you and Balmukund!

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