Differentiating between a two-tier and three tier system
I am having difficulty with the following questions: Differentiate between a two-tier client/server system and a three-tier client/server system. Why would a firm choose one of these approaches over the other when implementing a client/server system?
(At least 200 words).
Solution Preview
A 3-Tier application usually has a web server, an application server, and a database server (on 3 physical servers). For a 3 tier system to work the code required will have to be different from the code needed to make a 2 tier system work. The reason behind this is, in a 3 tier system, the web server will have to make requests to code that resides on a physically different machine, i.e., the application server.
Benefits of a 2-Tiered system. A 2-Tiered system basically eliminates the web server and the application speaks directly to the database. Performance: Because of tight coupling, a 2 tiered application will run faster. The absence of a network hop ...
...two-tier setting, these conditions on the demand distribution boil ... decision-making in an N -tier, serial, push ... two sce- ð 4Þ narios differentiated by which ...
... experiences a higher degree of gender differentiation. ... development of a "two-tier labor market ... technologically advanced, multi-purpose communication system. ...
... the gradual development of a "two-tier labor market ... more likely to follow a caste system that does ... protection of personal data o differentiating the individual ...
... the gradual development of a "two-tier labor market ... a higher degree of gender differentiation of roles. ... being trafficked as potential brides tier rating: Tier...
... community by which hospitals can differentiate themselves, hospi ... does not require a monitoring system three types ... the ANA has proposed a two-tier licensure were ...
...Differentiate between the internal and external publics involved. ... that companies should use a two-tier system in information ... The first tier would be a plain ...
... and retain clients while maintaining our margins, to differentiate our products ... A company request for the adoption of a two-tier wage system that would ...
