Q.1
The first client/server architectures developed were file servers.
Q.2
Centralized systems are more susceptible to security threats than client/server architectures.
Q.3
Writing stored procedures takes less time than using Visual Basic or PowerBuilder to create an application.
Q.4
Data processing logic includes such activities as data validation and identification of processing errors.
Q.5
ODBC requires the specific driver.
Q.6
With an asynchronous system, the requesting system waits for a response in real time.
Q.7
Query-by-Example (QBE) is the most widely available direct-manipulation database query language.
Q.8
A fat client is a PC configured for handling user interfaces and some application processing, usually with no or limited local data storage.
Q.9
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.
Q.10
The database server is responsible for database storage, access, and processing.
Q.11
Activities of a DBMS occur in the processing component logic.
Q.12
The presentation logic component is responsible for formatting and presenting data on the user's screen or other output device, and for managing user input from a keyboard or other input device.
Q.13
Symmetric multiprocessing (SMP) architectures are useful for situations where data must remain in memory during processing to achieve the desired performance level.
Q.14
Massively parallel processing (MPP) systems require a complete copy of the operating system to be resident in each dedicated memory.
Q.15
The Windows operating system and Windows applications are event driven.
Q.16
Three-tier architecture includes which of the following?
Q.17
Which of the following is true concerning the mainframe?
Q.18
A server cannot serve on which of the following levels?
Q.19
The three different application logic components are which of the following?
Q.20
A database server is responsible for which of the following?
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