The XML shown in the figure below describes some data from the Pine Valley Furniture case study. What results does the following XPath expression return? /furniturecompany/product/finish = Cherry/standardprice
A) all products with a cherry finish.
B) a description of all products with a cherry finish.
C) the standard price of products with a cherry finish.
D) nothing.
Question 2
What will be returned when the following SQL statement is executed? Select driver_no, count() as num_deliveries from deliveries where state = 'MA' group by driver_no;
A) A listing of all drivers who made deliveries to state = 'MA', sorted by driver number
B) A listing of each driver who made deliveries to state = 'MA' as well as the number of deliveries that each driver has made to that state
C) A count of all of the deliveries made to state = 'MA' by all drivers
D) None of the above
tree-ring data
Caravaneer on a camel, China. Tang dynasty, (618–907). Polychrome terra-cotta figure.
Desmosomes and gap junctions, as shown in heart muscle: Gap junctions
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Record the AC frequency as shown on the meter and subtract 50 from the reading (e.g., 60.50 -50.00 = ...
Figure 2.15.jpg