In a three-tier architecture, the client machine acts as merely a front end and does not contain any direct database calls. State True or False.
Question
In a three-tier architecture, the client machine acts as merely a front end and does not contain any direct database calls. State True or False.
Solution
True. In a three-tier architecture, the client machine (first tier) is indeed just a front end, handling the user interface and input/output, but not making direct database calls. Those are handled by the second tier, the application server or business logic layer. The third tier is the database server, where the data is stored and retrieved. This separation of concerns allows for better performance, scalability, and maintainability.
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