En Sql Server 2008 R2 Standard X86 X64 Ia64 Dvd 521546 [best] Info

Failover clustering (2-node), Log Shipping, Database Mirroring, Reporting Services (Standard), Analysis Services

A major addition that can reduce backup storage requirements by up to 60% and significantly shorten backup times. En Sql Server 2008 R2 Standard X86 X64 Ia64 Dvd 521546

Allows for the creation, deployment, and management of reports. The x64 architecture installer targets mainstream AMD and

Can use the maximum amount of RAM allowed by the operating system (unlike the Express edition which has strict limits). │ │ mainframes

The x64 architecture installer targets mainstream AMD and Intel 64-bit hardware systems. Utilizing the 64-bit database compilation removes the 4GB memory barrier, allowing SQL Server 2008 R2 Standard to scale dramatically. It can efficiently utilize the maximum RAM allowed by the operating system's standard tier, creating vast buffer pools that store data in active memory rather than relying on slower disk read/write cycles. 3. The Specialized Niche: Ia64 (Intel Itanium)

┌───────────────────────────────────────────────┐ │ En Sql Server 2008 R2 Standard DVD (521546) │ └───────────────────────┬───────────────────────┘ │ ┌────────────────────────────────┼────────────────────────────────┐ ▼ ▼ ▼ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ │ x86 (32-bit)│ │ x64 (64-bit)│ │ Ia64 (Itanium│ ├──────────────┤ ├──────────────┤ ├──────────────┤ │ Legacy apps, │ │ Mainstream │ │ Enterprise │ │ max 4GB RAM │ │ production, │ │ mainframes, │ │ per process │ │ high memory │ │ specialized │ └──────────────┘ └──────────────┘ └──────────────┘ 1. The Legacy Base: x86 (32-Bit)

Beyond Standard, several other editions catered to specific needs: