When installing or upgrading to SQL Server 2008 R2 Standard Edition, consider the following:
If you are currently using or planning to deploy en_sql_server_2008_r2_standard_x86_x64_ia64_dvd_521546iso.patched , you must be aware of the following: When installing or upgrading to SQL Server 2008
The designation refers to the official English-language retail or Volume Licensing media. This particular ISO was designed as a "universal" installer, containing binaries for three distinct processor architectures: x86: For 32-bit legacy systems. x64: The standard 64-bit architecture for modern servers. and IA64 (Itanium).
: Features fundamental Reporting Services (SSRS) and Analysis Services (SSAS) for data insight. System Requirements When installing or upgrading to SQL Server 2008
Multi-architecture image including x86 (32-bit), x64 (64-bit), and IA64 (Itanium).