A(n) ____ is a variable that can handle more than one rows of data but only one field.
a. PL/SQL blocks
b. index-by table
c. collection
d. record
e. None of the above
b. index-by table
Computer Science & Information Technology
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Users who install and use software, to discover problems before the software is released to the public, are known as beta users
Indicate whether the statement is true or false
Computer Science & Information Technology
A MouseHandler object implements which two interfaces?
a. MouseListener and MouseActionListener. b. MouseListener and MouseMotionListener. c. MouseListener and MouseEventListener. d. MouseListener only.
Computer Science & Information Technology