I like using the cache, whoever doesn't want to speed up its site.

The cache is one of the most powerful software which accelerates your website speed . When we open a website and it took a lot of time to load so this is something natural that the fast generation of this era can not cater to slower loading so how to solve this problem ?, Here you have cache, the solution to all. Cache increases the speed and performance of the website hand in hand by making static cached files that can be loaded faster than the dynamic databases and ensures overall improvement of your website. It also reduces loads on the hosting server. By doing so server memory also decreases and when memory is free, lesser loads, automatically speed elevate. Besides speed, cache assures a good ranking in search engine operation results. Obviously quality content and other things do matter for SEO but even if all things are constant and just by using cache you will get superiority in SEO with the cache.

Sometimes by the irresponsible or incomplete configuration of cache software or because of less optimization control, Cache can lead to some problems for the server while processing the HTTP requests.

I used Cachè in a project involving also Ensemble, it stored both health domain data as master patient index records and data from persistence of SOAP web services.

Cache DB is a object database born in the seventies, it's very robust and fast. It can be used also as a relational db, so the learning curve can be very short. Alternatively it also has an IDE with a proprietary language (Cachè objectscript) to interact directly with db values and so-called db globals.

IDE was only available for Windows OS at the time I used it