In relation to a data page configured to reload after one hour, how does it behave?

A data page configured to reload after one hour is designed to refresh its contents at a specified interval to ensure the data remains current while optimizing performance. In this instance, once the data page is created, it will remain valid for one hour from the moment of its initial creation. After that hour has passed, the next access to the data page will trigger a reload, fetching fresh data as needed.

This behavior is particularly advantageous for maintaining up-to-date data without needing to repeatedly access the data source, which can be costly in terms of performance. Thus, once the one-hour period has elapsed, the data page does not expire immediately; rather, it allows for the subsequent access to refresh the information, ensuring that users receive the most recent data available.

The other scenarios indicate incorrect behaviors—such as immediate expiration or static data retention—which do not align with the intended functionality of a data page set to reload after a predetermined time interval.