Introduction to data streaming By Nicolas Frankel
While “software is eating the world”, those who are able to best manage the huge mass of data will emerge out on the top.
Experience level:
Beginner
While “software is eating the world”, those who are able to best manage the huge mass of data will emerge out on the top.
When one’s app is challenged with poor performances, it’s easy to set up a cache in front of one’s SQL database. It doesn’t fix the root cause (e.g. bad schema design, bad SQL query, etc.) but it gets the job done. If the app is the only component that writes to the underlying database, it’s a no-brainer to update the cache accordingly, so the cache is always up-to-date with the data in the database.