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The Client-Server Database
Three-tier architecture includes which of the following?
Three server layers
A client layer and two server layers
Two client layers and one server layer
Three client layers
Correct Answer:
A client layer and two server layers
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More Questions from
The Client-Server Database
Which of the following is true concerning the mainframe?
Which of the following is true concerning QBE?
Which of the following statements is true about symmetric multiprocessing?
Which of the following items are not necessary for client/server?
Query-by-Example (QBE) is the most widely available direct-manipulation database query language.
Massively parallel processing (MPP) systems require a complete copy of the operating system to be resident in each dedicated memory.
Client/server environments use a local area network (LAN) to support a network of personal computers, each with its own storage, that are also able to share common devices and software attached to the LAN.
The database server is responsible for database storage, access, and processing.
A fat client is a PC configured for handling user interfaces and some application processing, usually with no or limited local data storage.
Symmetric multiprocessing (SMP) architectures are useful for situations where data must remain in memory during processing to achieve the desired performance level.
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