The period between the update and the moment when it is guaranteed that any observer will always see the updated value is dubbed the inconsistency window.
从更新到保证任一观察者看到更新值的时刻之间的这段时间被称为不一致窗口。
2
When this time period has passed, the query result is available for update.
当此时段过后，该查询结果可进行更新。
3
When this time period has passed, this query result is available for update.