問題文
A maintenance window requires that a standby stop applying redo while it keeps receiving it so that the gap can be closed quickly afterwards. Which broker action expresses that intent?
選択肢
- The role of that database is edited so it becomes a snapshot while transport to it continues and the received redo waits on its storage
- The protection mode of the configuration is edited so apply is relaxed while transport to it continues and the received redo waits on its storage
- The state of that database is edited so apply is turned off while transport to it continues and the received redo waits on its storage
- The state of that database is edited so transport is turned off while apply on it continues and the pending redo waits on the primary