September 2010
Intermediate to advanced
1704 pages
111h 8m
English
book
Microsoft® SQL Server 2008 R2 Unleashed
by Ray Rankins, Paul Bertucci, Chris Gallelli, Alex T. Silverstein
Content preview from Microsoft® SQL Server 2008 R2 Unleashed
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Dynamic Management Views
SQL Server 2008 adds five new dynamic management views to return memory-related information about SQL Server:
• sys.dm_os_memory_brokers—Returns information about memory brokers, the components that track memory allocations
• sys.dm_os_memory_nodes—Returns memory allocation information for memory allocated through SQL Server Memory Manager
• sys.dm_os_nodes—Returns information about SQL OS memory nodes, internal structures of SQL OS that abstract hardware processor locality
• sys.dm_os_process_memory—Returns complete information about memory allocated to SQL Server process space
• sys.dm_os_sys_memory—Describes the memory state for the operation system
In addition, the cpu_ticks_in_ms column in the sys.dm_os_sys_info ...
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