Error at rake db:create

c:\Fedena\fedena2.1_bundle_package>c:\Ruby187\lib\ruby\gems\1.8\bin \rake db:crea te --trace (in c:/Fedena/fedena2.1_bundle_package) ** Invoke db:create (first_time) ** Invoke db:load_config (first_time) ** Invoke rails_env (first_time) ** Execute rails_env ** Execute db:load_config ** Execute db:create Couldn't create database for {"port"=>3306, "username"=>"admin", "adapter"=>"mys ql", "database"=>"fedena", "host"=>"127.0.0.1", "password"=>"admin"}, charset: u tf8, collation: utf8_unicode_ci (if you set the charset manually, make sure you have a matching collation)

database.yml has development:   host: 127.0.0.1   adapter: mysql   database: fedena   port: 3306   username: admin   password: admin

test: &test   host: 127.0.0.1   adapter: mysql   database: fedena   port: 3306   username: admin   password: admin

production:   host: 127.0.0.1   adapter: mysql   database: fedena   port: 3306   username: admin   password: admin

cucumber: <<: *test

Using Windows 7, MySQL 5.0, Ruby 1.8.7 - p302

Someone can help? I am new to Ruby and MySQL

Thanks