what is web server,application server,database server
Web server: A computer, including software package that
provides a specific kind of service to client software
running on other computers.
Application server: A machine or its software that works in
conjunction with a web server to deliver application
services such as the dynamic creation of a webpage from
content stored in a database.
Data base server: A data storage and retrieval system.
Database servers typically run on a dedicated computer and
are accessed by client applications over a network.
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