Which of the following is a request that can be answered using the HAVING clause?
a. Show me how many recipes exist for each class of ingredient.
b. Display the highest raw score for each bowler.
c. List for each customer and order date the customer full name and the total cost of items ordered on each date.
d. Which agents booked more than $3,000 worth of business in December, 2012?
d. Which agents booked more than $3,000 worth of business in December, 2012?
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Compare how the if statement and the switch statement are alike (site 3 ways). Explain how they’re not alike (site 2 ways).
What will be an ideal response?
Which of the following types of messages serves to keep hosts apprised of networking conditions and problems, and equipped to use best paths around the network?
A. NTP messages B. Path MTU messages C. ICMP messages D. GMT messages
(Bubble Sort) Implement bubble sort—another simple yet inefficient sorting technique. It is called bubble sort or sinking sort because smaller values gradually “bubble” their way to the top of the vector (i.e., toward the first element) like air bubbles rising in water, while the larger values sink to the bottom (end) of the vector. The technique uses nested loops to make several passes
through the vector. Each pass compares successive pairs of elements. If a pair is in increasing order (or the values are equal), the bubble sort leaves the values as they are. If a pair is in decreasing order, the bubble sort swaps their values in the vector. The first pass compares the first two element values of the vector and swaps them if necessary. It then compares the second and third element values in the vector. The end of this pass compares the last two element values in the vector and swaps them if necessary. After one pass, the largest value will be in the last element. After two passes, the largest two values will be in the last two ele- ments. Explain why bubble sort is an O(n2) algorithm. What will be an ideal response?
If a user types more characters than the default size of a text field, the information typed in excess of the default size is still stored and processed
Indicate whether the statement is true or false