how to install Alfresco labs +sql server 2005 in windows2003

[zlyjjj]

I want use Alfresco labs 3b + sql server 2005,my operating system is windows2003,when I install Alfresco labs 3b,I did not find the option to choose the database,only mysql,so  who can tell me how to install and configure Alfresco labs 3b + sql server 2005,The best show in detail the steps to configure the installation

[pvanhout]

Similar problem, but trying to upgrade from 2.2 to 3.0c.   Created required Activity files for SQL Server dialect, but 2.2 upgrade scripts are missing.  Is this something that will be delivered in a future release or should I take Oracle or similar upgrade scripts and create for SQL Server?