Identify the letter of the choice that best matches the phrase or definition.
A. Translated into a more basic language
B. The type of information stored in a variable
C. A series of commands that performs an action or calculates a value
D. Displays a text message with an OK button
E. Tells the JavaScript interpreter to reserve memory space for a variable
F. Executed without being compiled
G. A named element in a program that stores information
H. Used to declare a named element in a program
I. Sends unsolicited e-mail
J. Single line that indicates an action to take
K. Scans Web pages for e-mail addresses
L. Variable associated with a function
A. compiled
B. data type
C. function
D. alert dialog box
E. declaring
F. interpreted
G. variable
H. var
I. spammer
J. command
K. harvester
L. parameter
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In an UPDATE statement, the SET keyword is followed by _________.
a. a comma-separated list of column value-name pairs in the format value = columnName b. a comma-separated list of column name-value pairs in the format columnName = value c. a semicolon-separated list of column value-name pairs in the format value = columnName d. a semicolon-separated list of column name-value pairs in the format columnName = value
A cookie is a(n) ________
A) example of a Java applet B) small text file placed on your computer C) small version of EDI D) example of an Active X control
Write a script with the necessary formatting commands (e.g. COLUMN, BREAK, TTITLE, etc.) and an SQL statement to create a report that lists each customer number, each order number he/she placed, the total value of each order, the sum of the total values of all the orders for each customer, and the grand total of all the orders placed by all customers under the following heading:
Orders Total Values Page: xx Customer Order Total No No Value Given the following schema of a database table: Orders(orderNo, dateDue, totalValue, status, custNo) where: custNo is the number of the customer who placed the order.
A user calls the help line and ask for some help installing a new keyboard. He isn't sure how to plug the keyboard into the computer because it doesn't have a cable connected to it. What advice are you likely to give him?
A. unscrew the cover from the keyboard, pull out the cable, and put the cover back on B. connect a patch cable from the computer to the keyboard C. return the keyboard; it must be faulty D. plug the USB receiver into a USB port on the computer