When the number of concurrent users increases in Microsoft SQL Server 2008 R2 Analysis Services (SSAS 2008 R2), the execution time of each discover MDSCHEMA_CUBES request increases. You may experience poor performance in SSAS 2008 R2.

Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

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