Scalability is the ability to distribute the load of any application queries across various MySQL instances. For some cases, it is unpredictable that data cannot exceed up to some limit or the number of users will not go out of bounds. Scalable databases would be a preferable solution so that, at any point, we can meet unexpected demands of scale. MySQL is a rewarding database system for its scalability, which can scale horizontally and vertically; in terms of data, distribution of client queries across various MySQL instances is quite feasible. It is pretty easy to add horsepower to the MySQL cluster to handle the load.
The requirements for achieving High Availability (HA) and scalability may vary from system to system. Each system requires a different configuration in order to achieve these abilities. There are many questions that come to mind when we think about...
