DBエンジニアに必要なSQLの正しい書き方・考え方が見につく、200を超す豊富なサンプルコード、25問の練習問題を収録。
Faceboo auth is required to view user page.
If you have logged in since, it's automatically executed. If first time, Facebook auth login page will be shown, after your authorization, you can access user page.