フリー問題

問題文

A shutdown is requested while one session still has an open transaction that has not been committed. What does the server do with that transaction?

選択肢

1. During that shutdown the server flushes the dirty pages before the process reaches its termination point.
2. During that shutdown the server aborts the open transaction before the process reaches its termination point.
3. During that shutdown the server retains the client cursor before the process reaches its termination point.
4. During that shutdown the server restarts the failed thread before the process reaches its termination point.