My SQL Server 2012 Standard edition, 64bit has a total virtual address space of 4GB. Why is that?
it is a 64bit installation: print @@VERSION :
Microsoft SQL Server 2012 (SP1) - 11.0.3128.0 (Intel X86) Dec 28 2012 19:06:41 Copyright (c) Microsoft Corporation Standard Edition on Windows NT 6.2 <X64> (Build 9200: ) (WOW64)
virtual space of just 4GB
select total_virtual_address_space_kb from sys.dm_os_process_memory 4194176
(entire result of sys.dm_os_process_memory http://screencast.com/t/2PN2PDQYpt )