The following upgrade scenarios are supported in this release of SQL Server.
|
Upgrade from
|
Supported upgrade path
|
|---|
|
SQL Server 2000 (32-Bit) MSDE SP41
|
SQL Server 2008 Express
|
|
SQL Server 2000 (32-Bit) Standard SP41,4
|
SQL Server 2008 Standard
SQL Server 2008 Enterprise
|
|
SQL Server 2000 (32-Bit) Developer SP41,4
|
SQL Server 2008 Developer
|
|
SQL Server 2000 (32-Bit) Enterprise SP41,4
|
SQL Server 2008 Enterprise
|
|
SQL Server 2000 Enterprise Evaluation (32-bit, IA64)4,5
|
No upgrade support.
|
|
SQL Server 2000 (64-Bit) IA64 Developer SP43,4,5
|
SQL Server 2008 (64-Bit) IA64 Developer
|
|
SQL Server 2000 (64-Bit) IA64 Enterprise SP43,4,5
|
SQL Server 2008 (64-Bit) IA64 Enterprise
|
|
SQL Server 2000 (32-Bit) Personal SP4
|
No upgrade support.
|
|
SQL Server 2005 (32-Bit) Express1
|
SQL Server 2008 Express
SQL Server 2008 Express Tools
SQL Server 2008 Express Advanced
SQL Server 2008 Workgroup
|
|
SQL Server 2005 (32-Bit) Express1 Advanced1
|
SQL Server 2008 Express Advanced
SQL Server 2008 Workgroup
|
|
SQL Server 2005 (32-Bit) Workgroup1
|
SQL Server 2008 Workgroup
SQL Server 2008 Standard
SQL Server 2008 Enterprise
|
|
SQL Server 2005 (32-Bit) Standard1
|
SQL Server 2008 Standard
SQL Server 2008 Enterprise
|
|
SQL Server 2005 (32-Bit) Developer1
|
SQL Server 2008 Developer
|
|
SQL Server 2005 (32-Bit) Enterprise1
|
SQL Server 2008 Enterprise
|
|
SQL Server 2005 Enterprise Evaluation (32-bit, IA64, X64)
|
No upgrade support.
|
|
SQL Server 2005 IA64 (64-bit) Developer
|
SQL Server 2008 IA64 (64-bit) Developer
|
|
SQL Server 2005 IA64 (64-bit) Standard
|
SQL Server 2008 IA64 (64-bit) Enterprise
|
|
SQL Server 2005 IA64 (64-bit) Enterprise
|
SQL Server 2008 IA64 (64-bit) Enterprise
|
|
SQL Server 2005 X64 (64-bit) Developer
|
SQL Server 2008 X64 (64-bit) Developer
|
|
SQL Server 2005 X64 (64-bit) Standard
|
SQL Server 2008 X64 (64-bit) Standard
SQL Server 2008 X64 (64-bit) Enterprise
|
|
SQL Server 2005 X64 (64-bit) Enterprise
|
SQL Server 2008 X64 (64-bit) Enterprise
|
|
SQL Server 2008 Express1
|
SQL Server 2008 Express
SQL Server 2008 Express Tools
SQL Server 2008 Express Advanced
SQL Server 2008 Workgroup
SQL Server 2008 Standard
SQL Server 2008 Developer
SQL Server 2008 Enterprise
|
|
SQL Server 2008 Express Tools
|
SQL Server 2008 Express Tools
SQL Server 2008 Express Advanced
SQL Server 2008 Workgroup
SQL Server 2008 Standard
SQL Server 2008 Developer
SQL Server 2008 Enterprise
|
|
SQL Server 2008 Express Advanced1
|
SQL Server 2008 Express Advanced
SQL Server 2008 Workgroup
SQL Server 2008 Standard
SQL Server 2008 Developer
SQL Server 2008 Enterprise
|
|
SQL Server 2008 Express x64 (64-bit)
|
SQL Server 2008 Express x64 (64-bit)
SQL Server 2008 Express Tools x64 (64-bit)
SQL Server 2008 Express Advanced x64 (64-bit)
SQL Server 2008 Workgroup x64 (64-bit)
SQL Server 2008 Standard x64 (64-bit)
SQL Server 2008 Developer x64 (64-bit)
SQL Server 2008 Enterprise x64 (64-bit)
|
|
SQL Server 2008 Express Tools x64 (64-bit)
|
SQL Server 2008 Express Tools x64 (64-bit)
SQL Server 2008 Express Advanced x64 (64-bit)
SQL Server 2008 Workgroup x64 (64-bit)
SQL Server 2008 Standard x64 (64-bit)
SQL Server 2008 Developer x64 (64-bit)
SQL Server 2008 Enterprise x64 (64-bit)
|
|
SQL Server 2008 Express Advanced x64 (64-bit)
|
SQL Server 2008 Express Advanced x64 (64-bit)
SQL Server 2008 Workgroup x64 (64-bit)
SQL Server 2008 Standard x64 (64-bit)
SQL Server 2008 Enterprise x64 (64-bit)
|
|
SQL Server 2008 Workgroup1
|
SQL Server 2008 Workgroup
SQL Server 2008 Standard
SQL Server 2008 Enterprise
|
|
SQL Server 2008 Web1
|
SQL Server 2008 Web
|
|
SQL Server 2008 Standard1,2
|
SQL Server 2008 Standard
SQL Server 2008 Enterprise
|
|
SQL Server 2008 Developer1,2
|
SQL Server 2008 Workgroup
SQL Server 2008 Standard
SQL Server 2008 Developer
SQL Server 2008 Enterprise
|
|
SQL Server 2008 Enterprise1,2
|
SQL Server 2008 Enterprise
|
|
SQL Server 2008 Enterprise Evaluation2
|
SQL Server 2008 Enterprise Evaluation
SQL Server 2008 Web
SQL Server 2008 Workgroup
SQL Server 2008 Standard
SQL Server 2008 Developer
SQL Server 2008 Enterprise
|
|
SQL Server 2008 IA64 (64-bit) Enterprise Evaluation2
|
SQL Server 2008 IA64 (64-bit) Enterprise
SQL Server 2008 IA64 (64-bit) Developer
SQL Server 2008 IA64 (64-bit) Enterprise Evaluation
|
|
SQL Server 2008 x64 (64-bit) Enterprise Evaluation2
|
SQL Server 2008 Enterprise Evaluation
SQL Server 2008 Web
SQL Server 2008 Workgroup
SQL Server 2008 x64 (64-bit) Standard
SQL Server 2008 x64 (64-bit) Developer
SQL Server 2008 x64 (64-bit) Enterprise
|
|
SQL Server 2008 IA64 (64-bit) Developer2
|
SQL Server 2008 IA64 (64-bit) Developer
SQL Server 2008 IA64 (64-bit) Enterprise
|
|
SQL Server 2008 Developer x64 (64-bit)2
|
SQL Server 2008 Workgroup x64 (64-bit)
SQL Server 2008 Standard x64 (64-bit)
SQL Server 2008 Developer x64 (64-bit)
SQL Server 2008 Enterprise x64 (64-bit)
|
|
SQL Server 2008 x64 (64-bit) Standard2
|
SQL Server 2008 x64 (64-bit) Standard
SQL Server 2008 x64 (64-bit) Enterprise
|
|
SQL Server 2008 IA64 (64-bit) Enterprise2
|
SQL Server 2008 IA64 (64-bit) Enterprise
|
|
SQL Server 2008 x64 (64-bit) Enterprise2
|
SQL Server 2008 x64 (64-bit) Enterprise
|

Adding Components to an Instance of SQL Server
You cannot add components to an existing installation of SQL Server at the time you upgrade to SQL Server 2008.After you upgrade an instance of SQL Server to SQL Server 2008, you can add features by using the SQL Server 2008 Installation Wizard: Setup.exe.