How to start migration database code. please tell me bri开发者_C百科efly with code?
To create database
rake db:create
To run migrations
rake db:migrate
Some useful information
http://guides.rubyonrails.org/migrations.html#running-migrations
About create tables in migration with ROR
How to start migration database code. please tell me bri开发者_C百科efly with code?To create database
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