sql-server-operating-system-related-dynamic-management-views-transact-sql.md

title	SQL Server Operating System Related Dynamic Management Views (Transact-SQL) | Microsoft Docs
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SQL Server Operating System Related Dynamic Management Views (Transact-SQL)

[!INCLUDEtsql-appliesto-ss2008-xxxx-xxxx-xxx_md]

This section contains the dynamic management views that are associated with the [!INCLUDEssNoVersion] Operating System (SQLOS). The SQLOS is responsible for managing operating system resources that are specific to [!INCLUDEssNoVersion].

sys.dm_os_buffer_descriptors (Transact-SQL)	sys.dm_os_memory_pools (Transact-SQL)
sys.dm_os_child_instances (Transact-SQL)	sys.dm_os_nodes (Transact-SQL)
sys.dm_os_cluster_nodes (Transact-SQL)	sys.dm_os_performance_counters (Transact-SQL)
sys.dm_os_dispatcher_pools (Transact-SQL)	sys.dm_os_process_memory (Transact-SQL)
sys.dm_os_host_info	sys.dm_os_schedulers (Transact-SQL)
sys.dm_os_hosts (Transact-SQL)	sys.dm_os_stacks (Transact-SQL)
sys.dm_os_latch_stats (Transact-SQL)	sys.dm_os_sys_info (Transact-SQL)
sys.dm_os_loaded_modules (Transact-SQL)	sys.dm_os_sys_memory (Transact-SQL)
sys.dm_os_memory_brokers (Transact-SQL)	sys.dm_os_tasks (Transact-SQL)
sys.dm_os_memory_cache_clock_hands (Transact-SQL)	sys.dm_os_threads (Transact-SQL)
sys.dm_os_memory_cache_counters (Transact-SQL)	sys.dm_os_virtual_address_dump (Transact-SQL)
sys.dm_os_memory_cache_entries (Transact-SQL)	sys.dm_os_volume_stats (Transact-SQL)
sys.dm_os_memory_cache_hash_tables (Transact-SQL)	sys.dm_os_wait_stats (Transact-SQL)
sys.dm_os_memory_clerks (Transact-SQL)	sys.dm_os_waiting_tasks (Transact-SQL)
sys.dm_os_memory_nodes (Transact-SQL)	sys.dm_os_windows_info (Transact-SQL)
sys.dm_os_memory_objects (Transact-SQL)	sys.dm_os_workers (Transact-SQL)

The following [!INCLUDEssNoVersion] Operating System–related dynamic management views are [!INCLUDEssInternalOnly].

sys.dm_os_function_symbolic_name	sys.dm_os_ring_buffers
sys.dm_os_memory_allocations	sys.dm_os_sublatches
sys.dm_os_worker_local_storage

See Also

Dynamic Management Views and Functions (Transact-SQL)