In a three-tier approach to client/server database ____.
A) three of the client PCs on a LAN each constitute a tier
B) three LANs connected through gateway computers each constitute a tier
C) data location transparency runs through all three tiers
D) data can be stored at the tiers in the LAN but not at the one outside of it
E) the file server approach rather than the database server approach must be used

Question

Quizplus · Accepted Answer

In a three-tier approach to client/server database, data location transparency runs through all three tiers. This means that the location of the data is hidden from the client application, so the client does not need to know where the data is stored. The three tiers typically include a presentation tier (client), an application tier (middle), and a data tier (database server). This architecture provides scalability, performance, and security benefits.

In a Three-Tier Approach to Client/server Database ____