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DATABASE ARCHITECTURES AND THE WEP - Coggle Diagram
DATABASE ARCHITECTURES AND THE WEP
multi-user DBMS architectures
Teleprocessing
file server Architecture
traditional two-tier client server Architecture
three tier client server Architecture
N-tier Architecture
middleware
transaction processing monitors
transaction processing monitors is a :
A program that controls data transfer between clients and servers
in order to provide a consistent environment, particularly for
online transaction processing (OLTP)
middleware is a : Computer software that connects software components or
applications.
application server is a : Hosts an application programming interface (API) to expose business logic and business processes for use by other
N-TIER IS A : The three-tier architecture can be expanded to n tiers, with additional tiers providing more flexibility and scalability.
three tier client server
• A “fat” client, requiring considerable resources on the client’s computer to run
effectively. This includes disk space, RAM, and CPU power.
• A significant client-side administration overhead