Is backend and server same?

Server-side and Back-end are identical statements . They both mean that the code is run on you server as opposed to the clients machine, often for dealing with databases. Where as Client-side and Front-end both mean the code is executed on the users computer, usually for UI and design.

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How does a backend server work?

Back-end Architecture. … The back-end is the code that runs on the server, that receives requests from the clients , and contains the logic to send the appropriate data back to the client. The back-end also includes the database, which will persistently store all of the data for the application.

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