Redmine

Something like that :
Step 2 :
SQL Server

USE master;
GO
CREATE DATABASE redmine;
GO
CREATE LOGIN redmine WITH PASSWORD = 'my_password', CHECK_EXPIRATION = OFF, CHECK_POLICY = OFF, DEFAULT_DATABASE = redmine;
GO
USE redmine;
GO
CREATE USER redmine FOR LOGIN redmine;
GO
EXEC sp_addrolemember 'db_owner', 'redmine';
GO

production:
  adapter: sqlserver
  database: redmine
  host: localhost
  username: redmine
  password: my_password