Database Servers

Database Servers provides database service to the client computers. It is a computer program that runs on a particular machine. It is often referred to as the model of client-server. The main reason to use a database server is to handle the data remotely. All mathematical and logical executions take place in the server and free the client make it more thin. MySQL, REDIS, Oracle, POSTGRESQL, are commonly used database servers. Sometimes the developer uses database server as an external library to handle its data using declarative language such as SQL