When inserting a new record in a table, you must specify the keyword(s) ____ for any fields in which you do not have a value.
A. NULL
B. BLANK
C. VOID
D. NO VALUE
Answer: A
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Create an idea for a mobile game. Consider theme, goals, and target market. Don’t worry about fleshing things out too much at this stage. Your goal is to create a concept in 1-3 paragraphs.
What will be an ideal response?
If you are traveling and you change the time zone settings in Calendar, Outlook updates your appointments to display ____ when you arrive.
A. the new time zone B. the time zone you left C. both the new time zone and the time zone you left D. all time zones
Session keys are transmitted in encrypted form using a __________ key that is shared by the key distribution center and an end system or user.
Fill in the blank(s) with the appropriate word(s).
Assume class Book has been declared. Which set of statements creates an array of Books?
a. Book[] books; books = new Book[numberElements]; b. Book[] books]; books = new Book()[numberElements]; c. new Book() books[]; books = new Book[numberElements]; d. All of the above. Ans: a. Book[] books; books = new Book[numberElements]; 7.6 Q3: How many Book objects are created by the following statement? Book[] books = new Book[10]; a. 10 b. 0 c. 5 d. None of the above.