After all the tables in a database application have been created and their primary keys designated, the tables can be related to one another via their primary keys so that a primary key for one table can be used to extract data from other tables as needed. _________________________

Answer the following statement true (T) or false (F)


True

Computer Science & Information Technology

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Which of the following statements is false?

a. A graphical user interface (GUI) presents a user-friendly mechanism for interacting with an app. A GUI (pronounced “GOO-ee”) gives an app a distinctive “look-and-feel.” b. GUIs are built from GUI components—sometimes called controls or widgets. c. Providing different apps with consistent, intuitive user-interface components gives users a sense of familiarity with a new app, so that they can learn it more quickly and use it more productively. d. Java’s GUI, graphics and multimedia API of the future is Swing.

Computer Science & Information Technology

Answer the following questions true (T) or false (F)

1. An applet class is normally defined as a derived class of the class JApplet. 2. Applets normally do not contain a main method.

Computer Science & Information Technology

__________ are characterized by the presence of many single-threaded processes.

A) ?Multiprocess applications ? B) ?Java applications C) ?Multiinstance applications ? D) ?Multithreaded native applications

Computer Science & Information Technology

Only ________ macros display on the Macros tab

A) embedded B) standalone C) imported D) trusted

Computer Science & Information Technology