DMV in SQL 2008 to replace dm_os_exec_requests

I've 开发者_Go百科been going through an old SQL 2005 performance tuning document and it talks about the dynamic management view sys.dm_os_exec_requests. It looks like that view is no longer available in SQL 2008.

Is there a direct replacement? Is there a standard way of selecting the same data from another DMV or group of DMVs?

Thanks!

That DMV never existed, I just tried it on 2005 also

there is sys.dm_exec_requests and that returns the data in the slide attached as a comment

maybe it was a typo

sys.dm_os_* are the following dmvs

sys.dm_os_buffer_descriptors
sys.dm_os_child_instances
sys.dm_os_cluster_nodes
sys.dm_os_dispatcher_pools
sys.dm_os_hosts
sys.dm_os_latch_stats
sys.dm_os_loaded_modules
sys.dm_os_memory_brokers
sys.dm_os_memory_cache_clock_hands
sys.dm_os_memory_cache_counters
sys.dm_os_memory_cache_entries
sys.dm_os_memory_cache_hash_tables
sys.dm_os_memory_clerks
sys.dm_os_memory_nodes
sys.dm_os_memory_objects
sys.dm_os_memory_pools
sys.dm_os_nodes
sys.dm_os_performance_counters
sys.dm_os_process_memory
sys.dm_os_schedulers
sys.dm_os_stacks
sys.dm_os_sys_info
sys.dm_os_sys_memory
sys.dm_os_tasks
sys.dm_os_threads
sys.dm_os_virtual_address_dump
sys.dm_os_waiting_tasks
sys.dm_os_wait_stats
sys.dm_os_workers