posted by | Leave a comment
Caching can greatly improve an application s overall performance and scalability by taking data that is expensive to generate and storing a copy of it in a location that can be more efficiently accessed.
This tutorial is the first of four that take a detailed look at caching in ASP. Learn the key concepts of caching and how to apply caching to the Presentation Layer through the Object Data Source control.In this tutorial we'll look at applying caching to the Presentation Layer through the Object Data Source control.In the next tutorial we'll examine caching data at the Business Logic Layer.Memory is cheap, so if you can get the performance you need by caching the output for 30 seconds instead of spending a day or a week trying to optimize your code or database, do the caching solution (assuming 30-second old data is ok) and move on.Eventually, poor design will probably catch up to you, so of course you should try to design your applications correctly.