To collect short-term history data, DB2 PE makes periodic snapshots of system activity at an interval you specify, the recordinginterval.
为了收集短期历史数据,DB2 PE 以用户指定的时间间隔(即记录时间间隔)制作系统活动的定期快照。
2
The value you put in the recordinginterval is a multiplier for any component history setting (which you can find below the recordinginterval on the history properties page).