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Question ID 2268

View the Exhibit for the structure of the student and faculty tables.
 
You need to display the faculty name followed by the number of students handled by the faculty at the base location.
Examine the following two SQL statements:
 
Which statement is true regarding the outcome?

Option A

A.    Only statement 1 executes successfully and gives the required result.
 

Option B

B.    Only statement 2 executes successfully and gives the required result.
 

Option C

C.    Both statements 1 and 2 execute successfully and give different results.

 

Option D

D.    Both statements 1 and 2 execute successfully and give the same required result.

Correct Answer D
Description
Update Date and Time 2016-01-05 14:26:20

Question ID 2270

View the Exhibit and examine the structure of the products table.
 
Using the products table, you issue the following query to generate the names, current list price, and discounted list price for all those products whose list price falls below $10 after a discount of 25% is applied on it.
 
The query generates an error. What is the reason for the error?

Option A

A.    The parenthesis should be added to enclose the entire expression.
 

Option B

B.    The double quotation marks should be removed from the column alias.
 

Option C

C.    The column alias should be replaced with the expression in the where clause.
 

Option D

D.    The column alias should be put in uppercase and enclosed within double quotation marks in the where clause.
 

Correct Answer C
Description
Update Date and Time 2016-01-05 14:40:39