Q: Within my application, there is a table populated with data from several different databases. How could I best implement caching in order to share this populated table between multiple pages of my application?

Q: I am concerned about the use of memory on my server. Prior to implementing caching, the memory utilization of the system was fairly low, but after adding the caching features to every page of my application, the memory utilization has gone up quite a bit. Is it possible to add so many items to the cache that I begin to run into a lack of memory resources?