然后，他们把这些数据和疾病控制预防中心的记录进行对比，发现人们搜索流感相关关键词的时间和出现流感症状的时间具有很强的关联性。
It then compared those times to CDC records and found a strong correlation between when people searched flu keywords and when people have had flu-like symptoms.
DB 2将历史表中所删除行的结束时间设置为与delete语句的最新事务相关联的开始时间。
DB2 sets the end time of the deleted row in the history table to the start time that is associated with the most recent transaction of the delete statement.
恢复了时间条件(一切事件都是在时间条件下发生的)，我们发现，命令只有在它与一系列相应的事件相关联的时候才得以执行。
Restoring the conditions of time under which all events take place, we found that a command is carried out only when it relates to a corresponding course of events.
应用推荐