How to find if you are running 32-bit or 64-bit version in Sql Server

SELECT @@VERSION
--Microsoft SQL Server 2008 R2 (RTM) - 10.50.1600.1 (X64)  
--Apr  2 2010 15:48:46   Copyright (c) Microsoft Corporation  Standard Edition (64-bit)
--on Windows NT 6.1 <X64> (Build 7601: Service Pack 1)

--windows 32 bit means - X86


SELECT SERVERPROPERTY('Edition')
-- FOR 64 BIT u can see 'Standard Edition (64-bit)'
--for 32 bit you can see 'Standard Edition'

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