CLIENT SERVER DATABASE QUIZ

The first client/server architectures developed were file servers.

False

True

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Massively parallel processing (MPP) systems require a complete copy of the operating system to be resident in each dedicated memory.

False

True

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A server cannot serve on which of the following levels?

Client Layer

Business Layer

All of these

Database Layer

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Centralized systems are more susceptible to security threats than client/server architectures.

True

False

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An application program interface (API) is which of the following?

Middleware that provides access to a database.

The same thing as JDB

Middleware that does not provide access to a database.

The same thing as ODB

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The Windows operating system and Windows applications are event driven.

True

False

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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.

False

True

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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

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A fat client is a PC configured for handling user interfaces and some application processing, usually with no or limited local data storage.

True

False

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Query-by-Example (QBE) is the most widely available direct-manipulation database query language.

False

True

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