フリー問題

問題文

At a regional bank the log file of the Hub Server on one node has grown far past the size that log4j.xml allows, and no archive copies are appearing beside it. The administrator has to name the file that the MDM Hub writes into the log directory immediately before a rollover, and the setting in log4j.xml that has to be given the value DEBUG when logging is turned up. Which pair completes the sentence below correctly?

選択肢

1. The file that the MDM Hub writes into the log directory immediately before a rollover is console.log, and the setting in log4j.xml that has to be given the value DEBUG when you turn logging up is Appenders.
2. The file that the MDM Hub writes into the log directory immediately before a rollover is console.log, and the setting in log4j.xml that has to be given the value DEBUG when you turn logging up is Threshold.
3. The file that the MDM Hub writes into the log directory immediately before a rollover is log.rolling, and the setting in log4j.xml that has to be given the value DEBUG when you turn logging up is Threshold.
4. The file that the MDM Hub writes into the log directory immediately before a rollover is log.rolling, and the setting in log4j.xml that has to be given the value DEBUG when you turn logging up is Appenders.