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.

Client Server Database
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.

True

False

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Client Server Database
With an asynchronous system, the requesting system waits for a response in real time.

True

False

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Client Server Database
Which of the following statements is a true statement concerning the open database connectivity standard (ODBC)?

All of these

Provides a programming interface that provides a common language for application programs to access and process SQL databases independent of the RDBMS accessed.

Requires certain criteria to be met in order to establish an ODBC connection.

Each vendor desiring to be ODBC-complaint provides an ODBC driver.

All of these

Provides a programming interface that provides a common language for application programs to access and process SQL databases independent of the RDBMS accessed.

Requires certain criteria to be met in order to establish an ODBC connection.

Each vendor desiring to be ODBC-complaint provides an ODBC driver.

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Client Server Database
ODBC requires the specific driver.

False

True

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Client Server Database
Which of the following is true concerning QBE?

QBE does not give the programmer a visual programming environment.

QBE cannot be used for client/server systems.

Complete applications can be written using QB

An official standard has been defined for QB

QBE does not give the programmer a visual programming environment.

QBE cannot be used for client/server systems.

Complete applications can be written using QB

An official standard has been defined for QB

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Client Server Database
Which of the following statements is true concerning JDBC?

It consists of three main layers.

It is useful for all object-oriented languages.

It is language independent.

It is similar in concept to ODB

It consists of three main layers.

It is useful for all object-oriented languages.

It is language independent.

It is similar in concept to ODB

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Client Server Database

Client Server Database 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.

Client Server Database With an asynchronous system, the requesting system waits for a response in real time.

Client Server Database Which of the following statements is a true statement concerning the open database connectivity standard (ODBC)?

Client Server Database ODBC requires the specific driver.

Client Server Database Which of the following is true concerning QBE?

Client Server Database Which of the following statements is true concerning JDBC?

Client Server Database
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.

Client Server Database
With an asynchronous system, the requesting system waits for a response in real time.

Client Server Database
Which of the following statements is a true statement concerning the open database connectivity standard (ODBC)?

Client Server Database
ODBC requires the specific driver.

Client Server Database
Which of the following is true concerning QBE?

Client Server Database
Which of the following statements is true concerning JDBC?